Ter.bus Interface Module RS/485 INTERFACE MODULE RS/485 Instruction Manual 0-INT-0-7 General description Interface Module RS/485 is designed for implementing the communication function between fire control panels and a personal computer or between fire control panels, connected into a network. The module is installed in Fire Control Panels FS500, FS500. Jumper to terminate the line Jumper for interface selection RS/ Ribbon cable Terminal bus for connecting the interface with two/ three-wire line Angular strap Fig. Technical data Supply voltage - (5±0.5)VDC (the module is power supplied from the fire control panel via a ribbon cable) Consumption - 0mA Operational temperature range - from minus 0 C to plus 60 C Relative humidity - (9±)% at 40 C Dimensions - (67х50х44) mm Installation. Interface Module RS /485 installation steps.. Unpack the module.. Select the communication interface corresponding to the desired network functionality pos. (Fig.): - for RS communication the jumper is in position ; - for communication the jumper is in position. Interface R4.09 Ltd 5 RS RS Fig. 4 Instruction Manual Page Revision 0-INT-0-7 of 5
0 ома 0 ома 0 ома 0 ома Interface Module RS/485.. In case of communication, terminate the line resistance by means of the jumper pos. (Fig.): J J J J A B A B A B A B First device in the line (end one for the created network) Last device in the line (end one for the created network) Fig. - If the fire control panel, connected to the local network, is an end one then set the line terminating jumper pos. (Fig.) to position (On); - If the fire control panel, connected to the local network, is not an end one then set the jumper pos. (Fig.) to position (Off).. Installation of Interface Module RS/485 in Fire Control Panel FS500. Install the angular strap pos. (Fig.4) by means of the screws pos. (Fig.4). Fig.4.. Unscrew the two screws from the cover of the fire control panel pos. (Fig.5)... Dismantle the cover.4. Remove the fuse Fu from the socket pos. (Fig.5)..5. Disconnect the cables from the terminals of the back up batteries pos.. (Fig.5). Fig.5 Instruction Manual Page Revision 0-INT-0-7 of 5
Interface Module RS/485.6. Install the module as shown on Fig.6 and fix it by means of the third screw from the set. The general view of the Fire Control Panel FS500 with installed module is shown on Fig.7. Fig.6 Fig.7.7. Connect the local network wires Fig.8: - if the interface is type RS, connect the three-wire line to terminals Rx, Tx and GND pos. (Fig.8); - if the interface is type, connect the twowire line to terminals А and В pos. (Fig.8). RS Fig.8.8. Put back Fuse Fu to the socket pos. (Fig.5)..9. Connect the cables to the terminals of the back up batteries pos. (Fig.5)..0. Mount the dismantled cover of the fire control panel... Screw in the screws of the fire control panel cover pos. (Fig.5)... Go to Menu System Functions, Setup, Fire Control Panel Parameters, Network Number and enter a network number of the fire control panel. The option is to enter a four-digit network number (the default number is 4)... Enter the interface speed (the default speed in the fire control panel is 9600 bits/s)..4. Upon exit Setup menu the fire control panel enters Duty Mode.. Installation of Interface Module RS /485 in Fire Control Panel FS500.. Unscrew the two screws from the cover of the fire control panel pos. (Fig.9)... Dismantle the cover.. Remove the fuse Fu from the socket pos. (Fig.9)..4. Disconnect the cables from the terminals of the back up batteries pos. (Fig.9). Fig.9.5. Connect the ribbon cable from the set to the module; observe the direction marks pos. (Fig.0) and pos. (Fig.0) Instruction Manual Page Revision 0-INT-0-7 of 5
Interface Module RS/485 Fig.0.6. Install the module as shown on Fig. and fix it by means of the three screws to the box of the Main Module..7. Pass the ribbon cable pos. (Fig.) through the installation hole pos. (Fig.) and connect it to the coupling pos.4 (Fig.) of the main module; observe the direction pointed by the marks pos. (Fig.0). Fig. 5 4.8. Connect the local network wires Fig.8: - if the interface is type RS, connect the three-wire line to terminals Rx, Tx and GND pos. (Fig.); - if the interface is type, connect the twowire line to terminals А and В pos. (Fig.). Fig..9. Put back Fuse Fu to the socket pos. (Fig.9). RS Fig. Instruction Manual Page 4 Revision 0-INT-0-7 of 5
Interface Module RS/485.0. Connect the cables to the terminals of the back up batteries pos. (Fig.9)... Mount the dismantled cover of the fire control panel... Screw in the screws of the fire control panel cover pos. (Fig.9)... Go to Menu System Functions, Setup, Fire Control Panel Parameters, Network Number and enter a network number of the fire control panel. The option is to enter a four-digit network number (the default number is 4)..4.. Enter the interface speed (the default speed in the fire control panel is 9600 bits/s)..5. Upon exit Setup menu the fire control panel enters Duty Mode. Additional options The Interface Module is a universal, galvanic separation device for conversion from TTL levels to the electrical parameters of RS and interfaces. The communication interface is selected by means of a jumper on the PC Board. Figure 4 shows the layout of the PC Board coupling signals when it is connected to the fire control panel or to the devices with TTL. Fig.4 Complete set PC Board Ribbon cable Angular strap Screw х6 Nut M Washer Ø Instruction manual - pc. - pc. - pc. - pc. Warranty The warranty period is 4 months from the date of sale providing that the installation requirements have been observed. The manufacturer does not bear warranty liabilities for damages caused through accidental mechanical damage, misuse, adaptation or modification after production. 47, San Stefano Str., 5800 Pleven, BULGARIA phone +59 64 89, +59 64 89 00, fax +59 64 89 0 e-mail: office_pleven@unipos-bg.com Mladost, bl.79b, entr., ap.7, 784 Sofia, BULGARIA phone/fax +59 9744469, +59 97495 e-mail: office_sofia@unipos-bg.com www.unipos-bg.com Instruction Manual Page 5 Revision 0-INT-0-7 of 5