Pressure Indicator IMRF8-E Thank you for purchasing this product. In order to achieve maximum performance and ensure proper operation of your new instrument, carefully read all the instructions in this manual. Please place this manual in a convenient location for easy reference. This manual describes the communication function of the AG5. For the installation, the parts description, the specifications and the operation method, please read if necessary the following separate manuals. AG5 Installation Manual (IMRF6-E ): Enclosed with AG5 AG5 Operation Manual (IMRF7-E ): Enclosed with AG5 The above manuals can be downloaded from our website: UR: http://www.rkcinst.com/english/manual_load.htm. COECTIO TO HOST COMPUTER The cable must be provided by the customer.. RS-485 terminal number and signal details Terminal o. Signal name Symbol 5 Signal ground 6 Send/Receive data T/R (A) 7 Send/Receive data T/R () When the interface of host computer (Master) is RS-485 AG5 (Slave) 5 T/R (A) 6 T/R () 7 AG5 (Slave) AG5 Instruction Manual All Rights Reserved, Copyright 7, ISTRUMET IC. 5 T/R (A) 6 T/R () 7 *R To prevent electric shock or instrument failure, turn off the power before connecting or disconnecting the instrument and peripheral equipment. RS-485 *R T/R (A) T/R ().4 m (4 kgf cm) Circular terminal with isolation V.5-MS3 (M3 screw, width 5.9 mm, hole diameter 3. mm) *R: Termination resistors (Example: Ω / W) Maximum connections: Up to 3 instruments. RS-4A terminal number and signal details Terminal o. Signal name Symbol Terminal o. Signal name Symbol 5 Signal ground 8 Receive data R (A) 6 Send data T (A) 9 Receive data R () 7 Send data T () When the interface of host computer (Master) is RS-4A AG5 (Slave) 5 T (A) 6 T () 7 R(A) 8 R() 9 AG5 (Slave) 5 T (A) 6 T () 7 R(A) 8 R() 9 RS-4A T (A) T () R (A) R ().4 m (4 kgf cm) Circular terminal with isolation V.5-MS3 (M3 screw, width 5.9 mm, hole diameter 3. mm) Maximum connections: Up to 3 instruments When the host computer (Master) has a US connector Connect the US communication converter between the host computer and the AG5. AG5 (Slave) 5 T (A) 6 T () 7 R(A) 8 R() 9 AG5 (Slave) 5 T (A) 6 T () 7 R(A) 8 R() 9 RS-4A 3 4 5 T (A) T () R (A) R () US port US cable (COM-K accessory) US connector of COM-K The termination resistor is built in to the COM-K. US communication converter COM-K ( product).4 m (4 kgf cm) Circular terminal with isolation V.5-MS3 (M3 screw, width 5.9 mm, hole diameter 3. mm) Maximum connections: Up to 3 instruments For the COM-K, see the COM-K Instruction Manual (IMRZ-E ). Setup setting mode Add (Add) PS (bps) IT (bit) InT (InT) Device (Slave ) speed to 99 Maximum connections: Up to 3 instruments.: bps.4: 4 bps 4.8: 48 bps 9.6: 96 bps 9.: 9 bps 38.4: 384 bps See table Do not use the same device for more than one instrument in multi-drop connection. Each instrument must have a unique in multi-drop connection. In communication, communication is not possible when the is. Set the same communication speed for both the AG5 (slave) and the host computer (master). Set the same data bit for both the AG5 (slave) and the host computer (master). Interval time to 5 ms The interval time for the AG5 should be set to provide a time for host computer to finish sending all data including stop bit and to switch the line to receive status for the host. table Set Parity value bit Stop bit Set value Parity bit 9. 8n Stop bit 8n 8 Without 7n * 7 Without 8n 8 Without 7n * 7 Without 8E 8 Even 7E * 7 Even 8E 8 Even 7E * 7 Even 8o 8 Odd 7o * 7 Odd 8o 8 Odd 7o * 7 Odd * When the communication protocol selected, this setting becomes invalid. Interval time: The interval time for the AG5 should be set to provide a time for host computer to finish sending all data including stop bit and to switch the line to receive status for the host. If the interval time between the two is too short, the AG5 may send data before the host computer is ready to receive it. In this case, communication transmission cannot be conducted correctly. 3. COMMUICATIO REQUIREMETS Processing times during data send/receive When the host computer is using either the polling or selecting procedure for communication, the following processing times are required for AG5 to send data: - Response wait time after AG5 sends CC in polling procedure - Response wait time after AG5 sends ACK or AK in selecting procedure Response send time is time at having set interval time in ms. communication (Polling procedure) Procedure details Response send time after AG5 receives EQ Response send time after AG5 receives ACK Response send time after AG5 receives AK Response send time after AG5 sends CC Time 3 ms max. 3 ms max. 3 ms max. ms max. Selecting procedure Host computer AG5 S TX - - - - - A C or AK K a: Response send time after the controller receives CC Interval time b: Response wait time after the controller sends ACK or Response wait time after the controller sends AK To switch the host computer from transmission to reception, send data must be on line. The following processing times are requires for the AG5 to process data. - In Polling procedure, Response wait time after the AG5 sends CC - In Selecting procedure, Response wait time after the AG5 sends ACK or AK RS-4A/RS-485 fail-safe A transmission error may occur with the transmission line disconnected, shorted or set to the high-impedance state. In order to prevent the above error, it is recommended that the fail-safe function be provided on the receiver side of the host computer. The fail-safe function can prevent a framing error from its occurrence by making the receiver output stable to the MARK () when the transmission line is in the high-impedance state. data processing precautions The numeric range of data used in protocol is H to FFFFH. Only the set value within the setting range is effective. FFFFH represents. Data with decimal point is treated as data without decimal point on the protocol. If data (holding ) exceeding the accessible range is accessed, an error response message is returned. Read data of unused item is a default value. Any attempt to write to an unused item is not processed as an error. Data can not be written into an unused item. If data range or error occurs during data writing, it is not processed as an error. Except the data that error occurred, normal data is written in data. Therefore, it is necessary to confirm data after the end of setting data. data includes data that becomes RO (read only) depending on the specification. o error occurs even if data is written when set to RO. However in this case, no data is written. Send the next command message at time intervals of 3 bits after the master receives the response message. 4. COMMUICATIO DATA IST The communication data map shows data which can be used for communication between the host computer and AG5. Explanation of data map items HEX: Hexadecimal DEC: Decimal (A method of how communication data items are read or written when viewed from the host computer is described) RO: Only reading data is possible (Host computer AG5) R/W: Reading and writing data is possible (Host computer AG5) Data communication ASCII code data 6-bit data 7 digits* 6 digits* CC a b When the host computer (Master) has a US connector Connect the US communication converter between the host computer and the AG5. AG5 (Slave) 5 T/R (A) 6 T/R () 7 AG5 (Slave) 5 T/R (A) 6 T/R () 7 *R RS-485 US port US cable (COM-K accessory) 3 4 5 T/R (A) T/R () Unused Unused US connector of COM-K The termination resistor is built in to the COM-K. US communication converter COM-K ( product).4 m (4 kgf cm) Circular terminal with isolation V.5-MS3 (M3 screw, width 5.9 mm, hole diameter 3. mm) *R: Termination resistors (Example: Ω / W) Maximum connections: Up to 3 instruments For the COM-K, see the COM-K Instruction Manual (IMRZ-E ).. TIG To establish communication parameters between host computer and AG5, it is necessary to set the following parameters. When all communication parameter settings have been completed, turn the power off and then on to make the new s take effect. This section describes the parameters to need setting for communication. For the mode/parameters transfer and data setting, see the AG5 Operation Manual (IMRF7-E ). Description of each parameters Engineering mode F6 F6. block This is the first parameter symbol of function block 6. (F6) 6 CMP (CMP) dgt (dgt) protocol data digit * : communication : : 6 digits : 7 digits * Display range limit is table shown below. Input decimal point position data 6 digits Use to select a protocol of communication function. The number of communication data digits in communication data 7 digits ( ) o decimal place 9999 to 9999 9999 to 9999 One decimal place 999.9 to 999.9 999.9 to 999.9 Two decimal places 99.99 to 99.99 99.99 to 99.99 Three decimal places 9.999 to 9.999 9.999 to 9.999 Four decimal places one.9999 to.9999 communication (Selecting procedure) Procedure details Response send time after AG5 receives CC Response wait time after AG5 sends ACK Response wait time after AG5 sends AK Procedure details Read holding s [3H] Response send time after the slave receives the query message (When 5 s are collectively read) Preset single [6H] Response send time after the slave receives the query message Diagnostics (loopback test) [8H] Response send time after the slave receives the query message Preset multiple s [H] Response send time after the slave receives the query message (When 3 s are collectively write) Time 34 ms max. ms max. ms max. Time 36 ms max. 5 ms max. 6 ms max. 36 ms max. RS-485 (-wire system) send/receive timing ( communication) RS-485 communication is conducted through two wires, therefore the transmission and reception of data requires precise timing. Polling procedure Host computer AG5 a: Response send time after the controller receives [EQ] Interval time b: Response send time after the controller sends CC c: Response send time after the controller receives [ACK] Interval time or Response send time after the controller receives [AK] Interval time E O T E A - - - - - Q C K or a S TX - - - - - CC b c A K Most east Most.... east b5. b Most: Most significant digit east: east significant digit * The number of communication data digits in communication varies with the setting of the communication data digit (dgt). Model code ID RO Model character code (3-digit) ROM version VR RO Version of ROM built in the instrument (8-digit) M E 4 RO to urnout state E 5 RO : OFF : O Alarm state AA E 6 RO : OFF : O Alarm state A E3 7 RO Alarm 3 state AC E4 8 RO Alarm 4 state AD E5 9 RO Alarm 5 state AE E6 3 RO Alarm 6 state AF E7 3 RO Peak hold HP E8 3 RO to ottom hold HQ E9 33 RO At break: Display range limit * * This item is invalid when using voltage (high) ( to V DC, to 5 V DC, to 5 V DC, ± V DC) and current. Continued on the rear page
code ER EA 34 RO communication : Adjustment data error : ack-up error 4: A/D conversion error 8: Watchdog timer error 56: Program error (stack) 48: Program error (busy) (it data) b: Adjustment data error b: ack-up error b: A/D conversion error b3 to b6: Unused b7: Watchdog timer error b8: Program error (stack) b9: Unused b: Unused b: Program error (busy) b to b5: Unused Data : OFF : O [Decimal number: to 439] Digital (DI) state Alarm output state Integrated operating time Holding peak value ambient temperature Unused EF E 35 RO communication east significant digit: The state of hold reset (DI) nd digit: The state of Interlock release (DI) 3rd digit to Most significant digit: Unused Data : Contact open : Contact closed (it data) b: The state of hold reset (DI) b: The state of Interlock release (DI) b to b5: Unused Data : Contact open : Contact closed [Decimal number: to 3] Q EC 36 RO communication east significant digit to 6th digit: The state of alarm output to alarm 6 output Most significant digit: Unused Data : OFF : O (it data) b to b5: The state of alarm output to alarm 6 output b6 to b5: Unused Data : OFF : O [Decimal number: to 63] UT ED 37 RO to 9999 hours HT EE 38 RO. to. C F 39 4 HR F 4 R/W : execution : Hold state Interlock release b IR F3 43 R/W : Interlock release execution a : Interlock state Alarm c A F4 44 R/W to 5 Alarm c A F5 45 R/W 5 Alarm 3 c A3 F6 46 R/W Signals are output from the alarm outputs (AM to 5 Alarm 4 c A4 F7 47 R/W AM6) if exceeding the 5 Alarm 5 c A5 F8 48 R/W alarm. 5 Alarm 6 c A6 F9 49 R/W 5 When the type is changed to the voltage or voltage (high) group, it is necessary to transfer the select switch. For details, see the AG5 Operation Manual (IMRF7-E ). XI FA 5 R/W : K 4: to ma DC : J 5: 4 to ma DC : R 6: to V DC 3: S 7: to 5 V DC 4: 8: to 5 V DC 5: E 9: to V DC 6: : to mv DC 7: T : to mv DC 8: W5Re/W6Re 9: PII 4: ± V DC : U 5: ± mv DC : 6: ± mv DC : Pt 3: JPt, 3: Don't set this one a Unused F 5 a When is written, the interlock is released or hold reset is performed. When done, the value reverts to. b This item is invalid when the alarm to 6 Interlock are set to : Unused. c This item is invalid when the alarm type is set to : one. Display unit PU FC 5 R/W : C : F Input decimal point XU FD 53 R/W : o position a decimal place : One decimal place : Two decimal places 3: Three decimal places 4: Four decimal places XV FE 54 R/W to Maximum range 9999 to 9999 b XW FF 55 R/W Minimum range to 9999 to 9999 b Maximum range V/I. Minimum range V/I. Unused 56 PV bias P 57 R/W Input span to Input span PV digital filter F 58 R/W. to. seconds (.: Unused) PV ratio PR 3 59 R/W.5 to.5. PV low cut-off c DP 4 6 R/W. to 5. % of span. Set lock level K 5 6 R/W communication east significant digit: Items other than alarm set value. nd digit: Alarm 3rd digit to Most significant digit: Unused Data : Unlock : ock (it data) b: Items other than alarm. b: Alarm b to b5: Unused Data : Unlock : ock [Decimal number: to 3] Unused 6 6 PV display condition (high) DU 7 63 R/W communication to 55 (Decimal) Set the bit data (See ) after converting it to decimal. (it data) b: Minus display of PV value d b: b: Alarm occurs b3: Alarm occurs b4: Alarm 3 occurs b5: Alarm 4 occurs b6: Alarm 5 occurs b7: Alarm 6 occurs b8 to b5: Unused Data b: : Minus display : on-minus display b to b7: : on-flashing display : Flashing display [Decimal number: to 55] AV 8 64 R/W (5 % of span) to (5 % of span) AW 9 65 R/W (5 % of span) to (5 % of span) urnout direction e I A 66 R/W : Upscale : Downscale a of decimal point position TC RTD ote ote Input range without decimal points Input range with one decimal place, Input range with two decimal place to s [For communication data 6 digits: to 3] to 4 For the range, see the AG5 Installation Manual (IMRF6-E ). b Varies with the setting of the decimal point position. c This item is invalid when the square root extraction is set to : Unused. d This item is valid when using voltage (V)/current (I) s. e This item is valid when using thermocouple and voltage. Voltage : to mv DC, ± mv DC, to mv DC, ± mv DC, to V DC ote of (high/low) s s High (5 % of span) 5. ow (5 % of span) 5. Unused 67 Square root extraction XH C 68 R/W : Unused : Used Unused D 69 Transmission output Transmission output scale low HV E 7 R/W scale low to HW F 7 R/W to high low Unused 7 Alarm type XA 73 R/W : one : Process high : Process low Alarm hold action WA 74 R/W : OFF : Hold action O Alarm interlock QA 3 75 R/W : Unused (OFF) : Used Alarm energized/ Alarm differential A 4 76 R/W : Energized : De-energized HA 5 77 R/W to Input span Alarm delay timer TD 6 78 R/W. to 6. seconds. Alarm action at OA 7 79 R/W : ormal alarm action : Forced alarm O when temperature measured value exceeds the error (high or low limit). Alarm type X 8 8 R/W Same as Alarm type Alarm hold action W 9 8 R/W Same as Alarm hold action Alarm interlock Q A 8 R/W Same as Alarm interlock Alarm energized/ 83 R/W Same as Alarm energized/ Alarm differential H C 84 R/W Same as Alarm differential Alarm delay timer TG D 85 R/W Same as Alarm delay timer Alarm action at O E 86 R/W Same as Alarm action at Alarm 3 type XC F 87 R/W Same as Alarm type Alarm 3 hold action WC 88 R/W Same as Alarm hold action Alarm 3 interlock QC 89 R/W Same as Alarm interlock Alarm 3 energized/ C 9 R/W Same as Alarm energized/ Alarm 3 differential HC 3 9 R/W Same as Alarm differential Alarm 3 delay timer TH 4 9 R/W Same as Alarm delay timer Alarm 3 action at OC 5 93 R/W Same as Alarm action at Alarm 4 type XD 6 94 R/W Same as Alarm type Alarm 4 hold action WD 7 95 R/W Same as Alarm hold action Alarm 4 interlock QD 8 96 R/W Same as Alarm interlock Alarm 4 energized/ D 9 97 R/W Same as Alarm energized/ Alarm 4 differential HD A 98 R/W Same as Alarm differential Alarm 4 delay timer TI 99 R/W Same as Alarm delay timer Alarm 4 action at OD C 3 R/W Same as Alarm action at Alarm 5 type XE D 3 R/W Same as Alarm type Alarm 5 hold action WE E 3 R/W Same as Alarm hold action Alarm 5 interlock QE F 33 R/W Same as Alarm interlock Alarm 5 energized/ E 3 34 R/W Same as Alarm energized/ Alarm 5 differential HE 3 35 R/W Same as Alarm differential Alarm 5 delay timer TJ 3 36 R/W Same as Alarm delay timer Alarm 5 action at OK 33 37 R/W Same as Alarm action at Alarm 6 type XF 34 38 R/W Same as Alarm type Alarm 6 hold action WF 35 39 R/W Same as Alarm hold action Alarm 6 interlock QF 36 3 R/W Same as Alarm interlock Alarm 6 energized/ F 37 3 R/W Same as Alarm energized/ Alarm 6 differential HF 38 3 R/W Same as Alarm differential Alarm 6 delay timer TK 39 33 R/W Same as Alarm delay timer Alarm 6 action at OU 3A 34 R/W Same as Alarm action at 5. HOW TO USE MODUS DATA MAPPIG In this communication, it is possible to continuously read/write data by freely specifying 6 sets of data. Register to specify mapping data: H to FH Register to actually read/write data: 5H to 5FH Register of data which can be mapped: See 4. COMMUICATIO DATA IST. Example: When mapping, Alarm state, Alarm state and Alarm output state to the es from 5H to 53H For data mapping : ( : o mapping) Mapping data Register Register Setting (For 5H) 496 E 4 Setting (For 5H) 497 Alarm state E 6 Setting 3 (For 5H) 498 Alarm state E3 7 Setting 4 (For 53H) 3 499 Alarm output state EC 36 Setting 6 (For 5FH) F 4. The, EH of the to be mapped is written to setting (H).. The, EH of the Alarm state to be mapped is written to setting (H). 3. The, E3H of the Alarm state to be mapped is written to setting 3 (H). 4. The, ECH of the Alarm output state to be mapped is written to setting 4 (3H). 5. The assignment of the es from 5H to 53H from/to which data is actually read/written becomes as follows. Register 5 5376 5 5377 Alarm state 5 5378 Alarm state 53 5379 Alarm output state 6. MODUS ERROR CODE Problem Probable cause Solution code code code 3 code 4 cod error (Specifying nonexistent function code) When the mismatched is specified When the specified number of data items in the query message exceeds the maximum number of data items available Self-diagnostic error Write to H to 3H. High-speed communication is performed by reading or writing data in the consecutive es from 5H to 53H. Confirm the function code Confirm the of holding Confirm the setting data Turn off the power to the instrument. If the same error occurs when the power is turned back on, please contact sales office or the agent. 7. COMMUICATIO SPECIFICATIOS Interface: ased on RS-4A or RS-485, EIA standard Synchronous method: Start-stop synchronous type speed: bps, 4 bps, 48 bps, 96 bps, 9 bps, 384 bps : Start bit: : communication: 7 or 8 : 8 Parity bit: Without, Odd or Even Stop bit: or Connection method: RS-4A: 4-wire system, half-duplex multi-drop connection RS-485: -wire system, half-duplex multi-drop connection Protocol: communication (ASI X3.8-976 subcategory.5, A4) control: Vertical parity (With parity bit selected) Horizontal parity (CC check) code: ASCII 7-bit code Xon/Xoff control: one Signal transmission mode: Remote Terminal Unit (RTU) mode code: 3H (Read holding s) 6H (Preset single ) 8H (Diagnostics: loopback test) H (Preset multiple s) check method: CRC-6 Maximum connections: Up to 3 instruments Termination resistor: Externally connected (Example: Ω /W) Interval time: to 5 ms Signal logic: RS-4A, RS-485 Signal voltage ogic Voltage between V (A) V (A) V () V (SPACE) and V () is the voltage V (A) V () V (MARK) of (A) terminal for the () terminal. is a ed trademark of Schneider Electric. Company names and product names used in this manual are the trademarks or ed trademarks of the respective companies. ISTRUMET IC. The first edition: OCT. 7 [IMQ] The second edition: JA. 8 [IMQ] HEADQUARTERS: 6-6, KUGAHARA 5-CHOME, OHTA-KU TOKYO 46-855 JAPA PHOE: 3-375-9799 (8 3 375 9799) E-mail: info@rkcinst.co.jp FAX: 3-375-8585 (8 3 375 8585) JA. 8
Digital Indicator AG5 Operation Manual All Rights Reserved, Copyright 7, ISTRUMET IC. IMRF7-E Thank you for purchasing this product. In order to achieve maximum performance and ensure proper operation of your new instrument, carefully read all the instructions in this manual. Please place this manual in a convenient location for easy reference. This manual describes the operation method of the AG5. For the installation, the parts description, the specifications and the communication function, please read if necessary the following separate manuals. AG5 Installation Manual (IMRF6-E ): Enclosed with AG5 AG5 Instruction Manual (IMRF8-E ): Enclosed with AG5* * Only AG5 provided with the communication function The above manuals can be downloaded from our website: UR: http://www.rkcinst.com/english/manual_load.htm. HADIG PROCEDURES Mounting and wiring Power O Setting of usage condition Setting of operating condition Setting of alarm Operation start See AG5 Installation Manual (IMRF6-E ) Set the parameters for sensor s usage condition in setup setting mode. See 4. Setup Setting Mode Set the parameters for instrument's basic functions in engineering mode. See 4.4 Engineering Mode Set the alarm. See 4.3 Parameter Setting Mode. CHAGIG DATA TIGS To store a new value for the parameter, always press the key. After a new value is displayed on the display by using UP and DOW keys, if no key operation is performed for more than minute without pressing key, this instrument returns to the screen and the will not be changed. Example: Changing the alarm (A) to C. Select the alarm (A) of parameter setting mode Power O Automatically * * After the type and unit is displayed on the display (Approx. 4 seconds), the display will automatically change to the measured value screen. 5 HDr seconds Several times Alarm A. Change the alarm (A) to C Pressing the <MOI key displays the data display. The high-lighted digit indicates which digit can be set. High-lighted digit High-lighted digit Alarm A 5 5 MOI (Data display) 3. Store the alarm (A) Alarm Store A MOI Alarm The display goes to the next parameter. High-light the tens digit. Three times Change the number to. Other data can also be set by the same procedures as described in steps to 3. 3. TRASFER TO EACH MODE AD PARAMETER This instrument return to screen, if key operation for more than minute is not performed. Any parameter which is not used in the controller will not be displayed except for parameters in engineering mode. Power O Monitor mode 8 Press the MOI key for seconds or Press the MOI key Engineering mode To F9. Peak hold ottom hold while pressing the key. Automatically Automatically (Approx. 4 seconds) PHd bhd Return to measured value block PV display condition dsop block F.8 F.8 Return to F. and unit display @C K Press the MOI key for seconds or Press the MOI key while pressing the key. Press the MOI key while pressing the key for seconds. MOI symbol See right table Unit for display Celsius: C Fahrenheit: F Voltage/current : o character shown Display the peak value. 5 Display the MOI bottom value. Hdr determination point (high) PoV determination point PUn urnout direction brks Square root extraction Sqr Return to F. Ir A * Display the function block 4 to 46 (F4. to F46.). block 4 (F4.): Parameters of alarm block 43 (F43.): Parameters of alarm 3 block 44 (F44.): Parameters of alarm 4 block 45 (F45.): Parameters of alarm 5 block 46 (F46.): Parameters of alarm 6 Contents will be the same as function block 4 (F4.) Press the key for seconds symbol Symbol K K J J T T S S r R E E b n P PII W W5Re/W6Re U U PT Pt JP JPt V Voltage (mv, V) I Current (ma) Press the MOI key while pressing the key. Press the MOI key for seconds Interlock release Alarm (A) block 33 F33.8 AHS scale low AS Return to F33. Press the key for seconds block 4 F4.8 Alarm type AS Alarm hold action AHo Alarm interlock IS A A3 A4 Alarm energized/ EXC Alarm differential AH Alarm delay timer AT Setup setting mode InP UnIT PGdP SCH SC Pb df F4. to F46.* Display unit Input decimal point position PV bias PV digital filter Alarm (A) Alarm 3 (A3) Alarm 4 (A4) block 6 F6.8 protocol CMP data digit dgt Alarm action at AEo Return to type ( I np) A5 A6 Pr PC Add bps bit InT CK block 9 F9.8 To F. ROM version rom Integrated operating time WT Return to F6. Holding peak value ambient temperature TCJ Return to F9. Return to F4. PV ratio PV low cut-off Device speed Interval time Set lock level Alarm 5 (A5) Alarm 6 (A6) Return to hold reset ( H dr) 4. PARAMETER IST 4. Monitor Mode to Display the measured value. PHD (PHd) bhd (bhd) Peak hold ottom hold to At break: Display range limit Display the maximum value of measured value. Display the minimum value of measured value. The hold reset function can be executed by hold reset (Hdr) in parameter setting mode and digital (DI, terminal os. 3 and 4). Reset also takes place when the power is turned off, or when the of (InP), Display unit (UnIT) or Input decimal point position (PGdP) is changed. This item is invalid when using voltage (high) ( to V DC, to 5 V DC, to 5 V DC, ± V DC) and current. 4. Setup Setting Mode InP (InP) UnIT (UnIT) PGdP (PGdP) SCH (SCH) SC (SC) Pb (Pb) df (df) to 6 See number table Display unit : C : F Input decimal point position a PV bias PV digital filter : o decimal place : One decimal place : Two decimal places 3: Three decimal places 4: Four decimal places to Maximum range 9999 to 9999 b Minimum range to Input 9999 to 9999 b Input span to Input span. to. seconds off: Unused a of decimal point position TC RTD type. display unit for s. decimal point position of the display value. Use to set the high limit of the scale range. Use to set the low limit of the scale range. PV bias adds bias to the measured value. This item is the time of the first-order lag filter eliminate noise against the measured. Maximum range V/I. Minimum range V/I. off Input range without decimal points Input range with one decimal place, Input range with two decimal place to s [For communication data 6 digits: to 3] to 4 For the range, see the AG5 Installation Manual (IMRF6-E ). b Varies with the setting of the decimal point position. number table Set value Hard- Set ware value TC K 3 RTD JPt TC J 4 Current to ma DC TC R 5 Current 4 to ma DC 3 TC S 9 Voltage to V DC 4 TC Voltage to mv DC 5 TC E Voltage Voltage to mv DC 6 TC 5 Voltage ± mv DC 7 TC T group 6 Voltage ± mv DC 8 TC W5Re/W6Re 6 Voltage (high) to V DC 9 TC PII 7 Voltage (high) to 5 V DC TC U 8 Voltage (high) to 5 V DC TC 4 Voltage (high) ± V DC RTD Pt, 3 Don't set this one Hardware Voltage group Voltage (high) group As the decimal point position, and scale low are initialized if the type is changed, it is necessary to conduct the re-setting. When the type is changed to the voltage or voltage (high) group, it is necessary to transfer the select switch. Turn the measured value switch (left side) by a small screwdriver. Input select switch (Top view) Voltage group Voltage (high) group Don t change this one switch Continued on the rear page
Pr (Pr) PC (PC) Add (Add) PS (bps) IT (bit) InT (InT) CK (CK) PV ratio.5 to.5 PV ratio is a multiplier to be applied to the measured value. PV low cut-off Device speed Interval time Set lock level. to 5. % of span This parameter isn t displayed when the square root extraction is set to : Unused. The measured value less than the PV low cut-off is ignored to prevent control disturbance caused by variation at low measured value range... This parameter is displayed when there is the communication function [Optional]. See the AG5 Instruction Manual (IMRF8-E ). : Unlock : ock Set to or for each digit. The set lock level restricts parameter setting changes by key operation (Set data lock function). PV display Parameters other than alarm (A to A6). Alarm (A to A6) Fixed (Don t change this one) Fixed (Don t change this one) /low The range can be changed for temperature. For voltage (V)/current (I) s, display scaling can be made in the range of 9999 to 9999. Example of temperature : When the range of. to 8. C for thermocouple type K is changed to. to 4. C Minimum value of the range. C. C Input span 4. C Input range Input span. C 4. C Maximum value of the range 8. C When outside the scale range, the PV display flashes.the alarm setting range is within the scale range. Example of voltage (V)/Current ( I ) When the scale is changed to. to 5. from. to. at a voltage of to 5 V DC Voltage V. Voltage 5 V. When the voltage is V Displays the. When the voltage is 5 V Displays the. 4.3 Parameter Setting Mode Scale change Voltage V. Voltage 5 V 5. When the voltage is V Displays the. When the voltage is 5 V Displays the 5. Hdr (Hdr) Ir (Ir) A (A) A (A) A3 (A3) A4 (A4) A5 (A5) A6 (A6) * Peak hold/bottom hold value is reset. Interlock release * Alarm (A) Alarm (A) Alarm 3 (A3) Alarm 4 (A4) Alarm 5 (A5) Alarm 6 (A6) This parameter isn t displayed when the alarm to 6 Interlock are set to : Unused. to This parameter isn t displayed when the alarm type is set to : one. If the alarm state is interlocked, interlock can be released. The interlock states of all alarms are released. Use to set the set alarm action. Signals are output from the alarm outputs (AM to AM6) if exceeding the alarm. * The hold reset and interlock release functions can be executed by turning on the digital. DI (Terminal os. 3 and 4): DI (Terminal os. 3 and 5): Interlock release For the digital, see the AG5 Installation Manual (IMRF6-E ). 5 5 5 5 5 5 8 HDr seconds Interlock release 8 HDr seconds 4.4 Engineering Mode Hold is reset. Press the key while pressing the key. Interlock release Ir Interlock is released. Press the key while pressing the key. Parameters in the Engineering mode (F to F9) should be set according to the application before setting any parameter related to operation. Once the Parameters in the Engineering mode are set correctly, those parameters are not necessary to be changed for the same application under normal conditions. If they are changed unnecessarily, it may result in malfunction or failure of the instrument. will not bear any responsibility for malfunction or failure as a result of improper changes in the Engineering mode. All parameters of the engineering mode are displayed regardless of the instrument specification. F. (F) block This is the first parameter symbol of function block. dsop PV display (dsop) condition F. (F) PoV (PoV) PUn (PUn) brks (brks) Sqr (SQr) to 55 (Decimal) b: Minus display of PV value b: * b: Alarm occurs b3: Alarm occurs b4: Alarm 3 occurs b5: Alarm 4 occurs b6: Alarm 5 occurs b7: Alarm 6 occurs Data b : Minus display : on-minus display b to b7 : on-flashing display : Flashing display Sets the condition for flashing display of the measured value and minus display of the measured value. When an alarm occurs and flashing is enabled, the measured value and alarm number are alternately displayed. it data b7b Set the bit data after converting it to decimal. block This is the first parameter symbol of function block. (high) urnout direction Square root extraction (5 % of span) to (5 % of span) (5 % of span) to (5 % of span) : Upscale : Downscale This item is valid when using thermocouple and voltage. : Unused : Used If the measured value is above the (high), alarm action at will be taken. If the measured value is below the Input error determination point, alarm action at will be taken. Use to select burnout direction in break. Use to select Use/Unuse of the square root extraction for the measured value. ote ote When flashing is enabled, the measured value flashes at the following times: exceeds the /low. exceeds the (high/low limit). Voltage : to mv DC, ± mv DC, to mv DC, ± mv DC, to V DC ote of (high/low) s s High (5 % of span) 5. ow (5 % of span) 5. F33. (F33) block 33 This is the first parameter symbol of function block 33. AHS (AHS) high AS (AS) F4. (F4) F46. (F46) AS (AS) AS6 (AS6) AHo (AHo) AHo6 (AHo6) IS (IS) IS6 (IS6) EXC (EXC) EXC6 (EXC6) AH (AH) AH6 (AH6) AT (AT) AT6 (AT6) AEo (AEo) AEo6 (AEo6) F6. (F6) CMP (CMP) dgt (dgt) F9. (F9) rom (rom) WT (WT) TCJ (TCJ) scale low block 4 block 46 Alarm type Alarm 6 type Alarm hold action Alarm 6 hold action Alarm interlock Alarm 6 interlock Alarm energized/ Alarm 6 energized/ Alarm differential Alarm 6 differential Alarm delay timer Alarm 6 delay timer Alarm action at Alarm 6 action at scale low to Input to Use to set a limit transmission output. Use to set a scale low limit transmission output. low This is the first parameter symbol of function block 4 to 46. F4: Parameters of alarm F45: Parameters of alarm 5 F4: Parameters of alarm F46: Parameters of alarm 6 F43: Parameters of alarm 3 F44: Parameters of alarm 4 : one : Process high : Process low : OFF : Hold action O : Unused (OFF) : Used : Energized : De-energized action type of the alarm. hold action for the alarm. interlock function for the alarm. alarm energized or. to Input span Use to set a differential of the alarm.. to 6. seconds Alarm delay timer is to set an output delay time for alarm outputs : ormal alarm action : Forced alarm O when temperature measured value exceeds the error determination point (high or low limit). Alarm action at error is to select the alarm action when the measured value reaches the (high or low limit). block 6 This is the first parameter symbol of function block 6. protocol data digit * : communication : : 6 digits : 7 digits Use to select a protocol of communication function. The number of communication data digits in communication block 9 This is the first parameter symbol of function block 9. ROM version Integrated operating time Holding peak value ambient temperature * Display range limit is table shown below. Input decimal point position Version of ROM built in the instrument Displays the version of the ROM on the instrument. to 9999 hours Displays the integrated total operating time of the instrument.. to. C Displays the maximum ambient temperature of the instrument. data 6 digits. data 7 digits ( ) o decimal place 9999 to 9999 9999 to 9999 One decimal place 999.9 to 999.9 999.9 to 999.9 Two decimal places 99.99 to 99.99 99.99 to 99.99 Three decimal places 9.999 to 9.999 9.999 to 9.999 Four decimal places one.9999 to.9999 Alarm function [Optional] Action: When the measured value reaches the alarm, alarm O occurs. Process high : Alarm differential Process low : Alarm differential ow Alarm OFF Alarm O Alarm O Alarm OFF PV High ow Alarm Alarm PV High Alarm hold action When hold action is O, the alarm action is suppressed at start-up (Power O) until the measured value has entered the non-alarm range. Alarm interlock The alarm interlock function is used to hold the alarm state even if the measured value is out of the alarm area after its entry into the area once. Alarm differential It prevents chattering of alarm output due to the measured value fluctuation around the alarm. Alarm delay timer When an alarm condition becomes O status, the output is suppressed until the delay timer set time elapses. After the time is up, if the alarm output is still O status, the output will be produced. function (AO) [Optional] The transmission output function is used to output any measured value as the voltage/current output. In addition, any range of the measured value can be output with the transmission output scale low and transmission output set. Example: When a measured value of to C needs to be recorded on a recorder at an range of to 37 C. type: Current output, 4 to ma DC (AHS): C scale low (AS): C Current output range ma 4 ma 37 5. ERROR DISPAYS ( C) Display when occurs Prior to replacing the sensor, always turn OFF the power. Display Description Action () Solution PV exceeds the scale high/low. PV exceeds the PV (high/low limit). [Flashing] * Flashes when any of Alarms to 6 has occurred. (The PV and alarm number are displayed alternately) oooo [Flashing] uuuu [Flashing] Over-scale PV is above the (5 % of span). Underscale PV is below the scale low (5 % of span) depending on the alarm action at depending on the normal alarm action depending on the alarm action at Check type, range, sensor and sensor connection. * The PV flashes depending on the PV display condition (dsop) of engineering mode F. Self-diagnostic error In an error is detected by the self-diagnostic function, the Err and error code are displayed alternately on the PV display unit. If two or more errors occur simultaneously, the total summation of these error codes is displayed. Solution: Turn off the power once. If an error occurs after the power is turned on again, please contact sales office or the agent. PV display Description Action Adjustment data error ack-up error 4 A/D conversion error 8 Watchdog timer error 56 Program error (stack) 48 Program error (busy) All display is OFF Power supply voltage ing error RAM check error Display: display (Err and error number) : All the output is OFF (Same as power OFF) : Send the error code Display: All display is OFF : All output OFF : Stop is a ed trademark of Schneider Electric. Company names and product names used in this manual are the trademarks or ed trademarks of the respective companies. ISTRUMET IC. The first edition: V. 7 [IMQ] The second edition: JA. 8 [IMQ] HEADQUARTERS: 6-6, KUGAHARA 5-CHOME, OHTA-KU TOKYO 46-855 JAPA PHOE: 3-375-9799 (8 3 375 9799) E-mail: info@rkcinst.co.jp FAX: 3-375-8585 (8 3 375 8585) JA. 8
Digital Indicator AG5 Installation Manual All Rights Reserved, Copyright 7, ISTRUMET IC. IMRF6-E Thank you for purchasing this product. In order to achieve maximum performance and ensure proper operation of your new instrument, carefully read all the instructions in this manual. Please place this manual in a convenient location for easy reference. This manual describes the mounting, wiring and specifications. For the operations, see AG5 Operation Manual (IMRF7-E ). The above manuals can be downloaded from our website: UR: http://www.rkcinst.com/english/manual_load.htm Accessories check AG5 Installation Manual (This manual)... AG5 Operation Manual (IMRF7-E )... AG5 Installation Manual (IMRF8-E ) *... Mounting brackets (with screw)... Unit seal (SAP-36)... * Only AG5 provided with the communication function Safety precautions An external protection device must be installed if failure of this instrument could result in damage to the instrument, equipment or injury to personnel. All wiring must be completed before power is turned on to prevent electric shock, fire or damage to instrument and equipment. This instrument must be used in accordance with the specifications to prevent fire or damage to instrument and equipment. This instrument is not intended for use in locations subject to flammable or explosive gases. Do not touch high-voltage connections such as power supply terminals, etc. to avoid electric shock. is not responsible if this instrument is repaired, modified or disassembled by other than factory-approved personnel. Malfunction can CAUTIO This product is intended for use with industrial machines, test and measuring equipment. (It is not designed for use with medical equipment and nuclear energy.) This is a Class A instrument. In a domestic environment, this instrument may cause radio interference, in which case the user may be required to take adequate measures. This instrument is protected from electric shock by reinforced insulation. Provide reinforced insulation between the wire for the signal and the wires for instrument power supply, source of power and loads. e sure to provide an appropriate surge control circuit respectively for the following: If /output or signal lines within the building are longer than 3 meters. If /output or signal lines leave the building, regardless the length. This instrument is designed for installation in an enclosed instrumentation panel. All high-voltage connections such as power supply terminals must be enclosed in the instrumentation panel to avoid electric shock by operating personnel. All precautions described in this manual should be taken to avoid damage to the instrument or equipment. All wiring must be in accordance with local codes and regulations. To prevent instrument damage or failure, protect the power line and the /output lines from high currents with a protection device such as fuse, circuit breaker, etc. Prevent metal fragments or lead wire scraps from falling inside instrument case to avoid electric shock, fire or malfunction. Tighten each terminal screw to the specified torque found in the manual to avoid electric shock, fire or malfunction. For proper operation of this instrument, provide adequate ventilation for heat dispensation. Do not connect wires to unused terminals as this will interfere with proper operation of the instrument. Turn off the power supply before cleaning the instrument. Do not use a volatile solvent such as paint thinner to clean the instrument. Deformation or discoloration will occur. Use a soft, dry cloth to remove stains from the instrument. To avoid damage to instrument display, do not rub with an abrasive material or push front panel with a hard object. Do not connect modular connectors to telephone line. TICE This manual assumes that the reader has a fundamental knowledge of the principles of electricity, process control, computer technology and communications. The figures, diagrams and numeric values used in this manual are only for purpose of illustration. is not responsible for any damage or injury that is caused as a result of using this instrument, instrument failure or indirect damage. is not responsible for any damage and/or injury resulting from the use of instruments made by imitating this instrument. Periodic maintenance is required for safe and proper operation of this instrument. Some components have a limited service life, or characteristics that change over time. Every effort has been made to ensure accuracy of all information contained herein. makes no warranty expressed or implied, with respect to the accuracy of the information. The information in this manual is subject to change without prior notice. o portion of this document may be reprinted, modified, copied, transmitted, digitized, stored, processed or retrieved through any mechanical, electronic, optical or other means without prior written approval from.. MOUTIG To prevent electric shock or instrument failure, always turn off the power before mounting or removing the instrument.. Mounting Cautions () This instrument is intended to be used under the following environmental conditions. (IEC6-) [OVERVOTAGE CATEGORY II, POUTIO DEGREE ] () Use this instrument within the following ambient temperature and ambient humidity. Allowable ambient temperature: to 5 C Allowable ambient humidity: 5 to 95 % RH (Absolute humidity: MAX. W. C 9.3 g/m 3 dry air at.3 kpa) Installation environment conditions: Indoor use, Altitude up to m (3) Avoid the following conditions when selecting the mounting location: Rapid changes in ambient temperature which may cause condensation. Corrosive or inflammable gases. Direct vibration or shock to the mainframe. Water, oil, chemicals, vapor or steam splashes. Excessive dust, salt or iron particles. Excessive induction noise, static electricity, magnetic fields or noise. Direct air flow from an air conditioner. Exposure to direct sunlight. Excessive heat accumulation. (4) Take the following points into consideration when mounting this instrument in the panel. Ensure at least 5 mm space on top and bottom of the instrument for maintenance and environmental reasons. Do not mount this instrument directly above equipment that generates large amount of heat (heaters, transformers, semi-conductor functional devices, large-wattage resistors). If the ambient temperature rises above 5 C, cool this instrument with a forced air fan, cooler, or the like. In order to improve safety and the immunity to withstand noise, mount this instrument as far away as possible from high voltage equipment, power lines, and rotating machinery. High voltage equipment: Do not mount within the same panel. Power lines: Separate at least mm. Rotating machinery: Separate as far as possible. The display cannot be seen from the outside of the view angle range. The view angle of this controller is 3 o to the upper side, and 3 o to the lower side from the center of the display vertically. (5) This instrument is Permanently connected to equipment, please take the following points. A switch or circuit-breaker shall be included in the building installation. It shall be in close proximity to the equipment and within easy reach of the operator. It shall be marked as the disconnecting device for the equipment.. Dimensions (Unit: mm ) 96 48 7.8 9.6 6. 69.8 Terminal cover 6 [Sold separately] * 44.8 49. Panel thickness: to mm (When mounting multiple AG5s close together, the panel strength should be checked to ensure proper support.) * Individual mounting 3 9.8 Close mounting *3 9.8.6.6 45 5 = 48 n-3 n: umber of unit ( to 6) * Case rubber packing * When cutting out each mounting hole through a panel for individual mounting, observe that there is no bur or distortion along the panel cutout surface, or there is no bend on the panel surface. If so, the water resistant characteristics may worsen. *3 Remove the case rubber packing. ecause of closely mounting the AG5s, protection will be compromised and not meet IP66 (EMA 4X) by close mounting..3 Procedures of Mounting and Removing Mounting procedures. Prepare the panel cutout as specified in. Dimensions.. Insert the instrument through the panel cutout. 3. Insert the mounting bracket into the mounting groove of the instrument. (Fig. ) 4. Push the mounting bracket forward until the bracket is firmly secured to the panel. (Fig. ) 5. Only turn one full revolution after the screw touches the panel. (Fig. 3) 6. The other mounting bracket should be installed the same way described in 3. to 5. Fig. Fig. Fig. 3 The front of the instrument conforms to IP66 (EMA4X) when mounted on the panel. For effective waterproof/dustproof, the rubber packing must be securely placed between instrument and panel without any. If rubber packing is damaged, please contact sales office or the agent. Removing procedures. Turn the power OFF.. Remove the wiring. 3. oosen the screw of the mounting bracket. (Fig. 4) 4. ift the latch of the mounting bracket ( ), then pull the mounting bracket ( ) to remove it from the case. (Fig. 4) Use long-nose pliers to remove mounting brackets from the instrument that is installed in a narrow place or installed tightly in a vertical position. 5. The other mounting bracket should be removed in the same way as described in 3. and 4. 6. Pull out the instrument from the mounting cutout while holding the front panel frame of this instrument. (Fig. 5). WIRIG Fig. 4 Pull out Front panel frame Panel Fig. 5 To prevent electric shock or instrument failure, do not turn on the power until all the wiring is completed.. Wiring Cautions For thermocouple, use the appropriate compensation wire. For RTD, use low resistance lead wire with no difference in resistance between the three lead wires. To avoid noise induction, keep communication signal wire away from instrument power line, load lines and power lines of other electric equipment. If there is electrical noise in the vicinity of the instrument that could affect operation, use a noise filter. Shorten the distance between the twisted power supply wire pitches to achieve the most effective noise reduction. Always install the noise filter on a grounded panel. Minimize the wiring distance between the noise filter output and the instrument power supply terminals to achieve the most effective noise reduction. Do not connect fuses or switches to the noise filter output wiring as this will reduce the effectiveness of the noise filter. About five seconds are required as preparation time for contact output every time the instrument is turned on. Use a delay relay when the output line is used for an external interlock circuit. Power supply wiring must be twisted and have a low voltage drop. For an instrument with 4 V power supply, supply power from a SEV circuit. A suitable power supply should be considered in the end-use equipment. The power supply must be in compliance with a limited-energy circuits (maximum available current of 8 A). This instrument is not furnished with a power supply switch or fuse. Therefore, if a fuse or power supply switch is required, install close to the instrument. Recommended fuse rating: Rated voltage 5 V, Rated current A Fuse type: Time-lag fuse Use the solderless terminal appropriate to the screw size. Applicable wire: Solid/twisted wire of.5 to.65 mm Specified dimension: See Fig. 6.4 m (4 kgf cm) Specified solderless terminals: Circular terminal with isolation V.5 MS3 φ5.5 MAX If solderless terminal lugs other than those in not specified dimensions are used, terminal screws may not be tightened. In such a case, bend each solderless terminal lug in advance and then conduct wiring. If the terminal screw is forcibly tightened, it may be damaged. Up to two solderless terminal lugs can be connected to one terminal screw. However, in this case, reinforced insulation cannot be used. Caution for the terminal cover usage: If each solderless terminal lug touches the terminal cover, remove each projection from the terminal cover by manually bending it in front and in rear until broken. This section illustrates the projections to be manually removed from the terminal cover. Terminal cover (sold separately) [KF4-58<>] φ3. MI 5.6 mm Fig. 6 φ 3. 9. mm. Terminal Configuration (3) terminals () Digital terminals () Input terminals 3 4 5 5 6 7 8 9 (5) Power terminals () Digital terminals COM (5) Power terminals - 4 V AC 4 V AC 3 4 5 6 (6) Alarm output terminals (Alarm to Alarm 5) 7 () Input terminals 8 4 V DC (6) Alarm output terminals (Alarm to Alarm 5), COM 3 3 4 5 Alarm 6 output, 4 DI DI Dry contact 5 DI: DI: Interlock release (3) terminals 5 6 T/R (A) T/R () RS-485 AM AM COM ED drive power supply TC TC 6 7 8 AM3 Relay contact AM4 Sensor power supply 3 4 35 36 9 9 (4) Transmission output terminals (7) Alarm 6 output, ED drive power supply or Sensor power supply terminals 3 4 3 4 3 4 RTD RTD AM5 I Voltage/ current (4) Transmission output terminals (7) Alarm 6 output, ED drive power supply or Sensor power supply terminals AM6 Relay contact 7 V DC 5 6 T (A) 4V DC 7 T () RS-4A Input/ Isolation: : Isolated from each other circuit blocks. : ot isolated between s (or outputs). Power supply Measured Digital (DI) Digital (DI) A 8 R (A) 9 R () 35 36 AO Voltage/ current If the ED drive power supply ( V DC) is specified, AM6 cannot be used. If the sensor power supply (4 V DC) is specified, AM3 to AM6 cannot be used. (AO) Alarm 6 output (AM6) ED drive power supply Sensor power supply Alarm 5 output (AM5) Alarm output (AM) Alarm output (AM) Alarm 3 output (AM3) Alarm 4 output (AM4)