2.15 Technology controller

Transcription

1 Technology controller. Technology controller 9 Fixed values (r. = ) -9 9 Motorized potentiometer (r. = ) -9 9 Control (r. = ) -9-9 Siemens AG All Rights Reserved List Manual, Edition.

2 Siemens AG All Rights Reserved List Manual, Edition. -9 Picture - 9 Fixed values (r. = ) Tec_ctrl select bit p[d] () Tec_ctrl select bit p[d] () Tec_ctrl select bit p[d] () Tec_ctrl select bit p[d] () <> Pre-assignment of the sampling times in p, refer to p. DO: SERVO, VECTOR Technology controller - fixed values (r. = ) Tec_ctrl fixed value -... % pd] (.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value % p9[d] (.) Tec_ctrl fixed value -... % p[d] (9.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value -... % p[d] (.) Tec_ctrl fixed value -... % p[d] (.). % r[d] r[d] r[d] r[d] r[d] r[d] r[d] r[d] r9[d] r[d] r[d] r[d] r[d] r[d] r[d]... fp_s_9_en.vsd.. V.. Tec_ctrl No. act... r9 r. µs Refer to [.] <> Tec_ctrl fixed val effective Technology controller

3 -9 Siemens AG All Rights Reserved List Manual, Edition. Picture - 9 Motorized potentiometer (r. = ) Tec_ctrl Mop config... p[d] () Data save active Initial rounding-off active Tec_ctrl mop raise p[c] () Tec_ctrl mop lower p[c] () Tec_ctrl mop max -... [%] p[d] (.) Tec_ctrl mop min -... [%] p[d] (-.) The setpoint for the motorized potentiometer is not saved and after ON is entered using p. The setpoint for the motorized potentiometer is saved and after ON is entered using p. Without initial rounding-off. With initial rounding-off. The ramp-up/down time set is exceeded accordingly. Old value is kept <> For p. =, this setpoint is entered after ON. <> If the initial rounding-off is active (p. = ), the selected ramp-up and ramp-down times are appropriately exceeded. <> Pre-assignment of the sampling times in p, refer to p. DO: SERVO, VECTOR Technology controller - motorized potentiometer (r. = ) Tec_ctrl mop before RFG r = OFF, enable missing [.] r. x Tec_ctrl mop t_up.... s p[d] (.) y p p <> <> y = Tec_ctrl mop t_down.... s p[d] (.) fp_s_9_en.vsd.. V.. x Tec_ctrl mop start -... % p[d] (.) <> y r. µs Refer to [.] <> Tec_ctrl mop after RFG Technology controller

4 Siemens AG All Rights Reserved List Manual, Edition. Picture - 9 Control (r. = ) Tec_ctrl setpoint p[c] () Tec_ctrl set scal... % p (.) Tec_ctrl setpoint p[c] () Tec_ctrl set scal... % p (.) Tec_ctrl t_up... s p (.) Tec_ctrl t _down... s p (.) Tec_ctrl set T... s p (.) Tec_ctrl set after RFG r Tec_ctrl set after filt r Tec_ctrl fault r <> Tec_ctrl Kp... p (.) Tec_ctrl pre-control p9[c] () <> Tec_ctrl Tn... s p (.). µs Refer to [.] <> Technology controller limited r9. Tec_ctrl output scal -... % p9 (.) Tec_ctrl outp_sig r9 Tec_ctrl act T... s p (.) Tec_ctrl actual value p[c] () - d dt Tec_ctrl act after filt r Tec_ctrl T diff... s p (.) <> Tec_ctrl type = D component in the actual value signal = D component in the fault signal p () Tec_ctrl max_limit -... % p9 (.) -9 <> P, I and D components can be disabled by entering a zero. <> Pre-assignment of the sampling times in p, refer to p. DO: SERVO, VECTOR Technology controller - closed-loop control (r. = ) Tec_ctrl enable p[c] (Def.x) Tec_ctrl min_limit -... % p9 (.) Technology controller de-activated r9. fp_s_9_en.vsd.. V.. Tec_ctrl up/down... s p9 (.) Technology controller

5 Signals and monitoring functions. Signals and monitoring functions Speed messages -99 Torque messages/signals, motor locked/stalled - Load monitoring (r. = ) - Thermal monitoring, power modulel - Thermal motor monitoring - -9 Siemens AG All Rights Reserved List Manual, Edition.

6 Siemens AG All Rights Reserved List Manual, Edition. Picture -9 Speed messages n_act smooth r [.] [.]... ms p () Smoothing From setpoint limiting [.] [9.] n_limit neg effective r n n_act smooth signal r9 n_limit pos effective r [.] [.].... RPM p[d] (.).... RPM p[d] (.) n p[] (. µs) p[] (<>) n_act > n_max r9. [.] F9 "motor overspeed" n_act < p r99. [.] n_set p[c] [.] n_setp p[c] r [.] [.] n_act smooth signal r9 [.] <>... RPM p[d] (9.)... RPM p[d] (.) <>... ms p[d] (.) T Ramp-up/ramp-down completed SET RFG active (Q=) Q r99. Priority [.] p[c] () (Q=) Q SET =... ms p[d] (.) T p[] (. µs) p[] (<>) Speed setpoint - actual value deviation within tolerance t_off r9. [.] Speed setpoint - actual value deviation within tolerance t_on r99. [.] p9.[d] A9 "Motor speed deviation" A9 is only signals for p9. = and r9. =. -99 <> Only for activated function module "expanded messages/monitoring functions" (r. = ). <> VECTOR: Calculated. <> VECTOR: Dependent on the drive unit, or µs. <> VECTOR: Dependent on the drive unit, or µs..... RPM p[d] (9.)... RPM p[d] (9.) DO: SERVO, VECTOR Messages and monitoring functions - speed messages/signals.... RPM p[d] (.)... RPM p[d] (.) <> <> n_act p r9. [.] n_act > p r9.... ms p[d] () T f or n comparison value reached or exceeded r99. [.] <> fp_s en.vsd.. V..... RPM p[d] (.) <> n_set p r9. [.] n_set > r9. [.] n_act r9. [.] - - Signals and monitoring functions

7 - Siemens AG All Rights Reserved List Manual, Edition. Picture - Torque messages/signals, motor locked/stalled Ramp-up completed r99. [.] M_set total r9[] [.] M_set total r9 [.].... ms p9[d] (.) T Nm p (.) r. M_set_ > M_max offset [9.] M_set total, smooth (positives torque requested) r9[] <> [.]... % M_set total <> Requested torque p9 (9.) r9 (.) <> [.] Torque utilization < p9 M_max offset [Nm] x p y [%] r99. <> [.] [.] x M_max upper effective<> [.] [Nm] r x % [.] x % of p9 M_max lower effective r9 [.] <> <> Ramp-function generator operating % of p Torque setpoint < p r9. [.] Actual torque limit ms [.] DO: SERVO, VECTOR Messages and monitoring functions- torque messages/signals, motor locked/stalled n_act smooth signal r9 [.] M_utilization smooth r M_utilization r Torque limit reached r. [.] p [.] r. I_limit V_output act Mot lock n_thresh.... RPM p (.) <> Travel to fixed stop Only VECTOR <> Speed adaptaion, speed deviation r. Motor stalled r. [.] n_act smooth signal < p <> The torque setpoint and the torque limits are referred to p (M_max offset). "Normally" M_max offset =. <> Only for SERVO (r = ). <> Only for vector control with encoder. <> Only for VECTOR (r = ). <> VECTOR: Dependent on the drive unit, or µs. fp_s en.vsd 9.. V.. & Stall detection or stall monitoring (not for V/f control)... s p (.) T T... s p (.) p[] (. µs) p[] (<>) Motor locked detection or motor locked monitroing function (not for closed-loop torque control) & Control type p < Motor locked r9. [.] Motor stalled r9. [.] F9 F9 - - Signals and monitoring functions

8 Siemens AG All Rights Reserved List Manual, Edition. Picture - Load monitoring (r. = ) M_act r [.] [.] M_threshold lower Nm p9[d](99999.) M_threshold lower Nm p[d](.) M_threshold lower Nm p[d](.) M_threshold upper Nm p9[d](99999.) M_threshold upper Nm p[d](99999.) M_threshold upper Nm p[d](99999.) M [Nm] Tolerance bandwidth A9 "Envelop characteristic, parameter not value" Load monitoring response p[d]()... s p9[d](.) T Evaluation A9 "Torque/speed too low" A9 "Torque/speed too high" A9x r9. [.] F9... F9 r9. [.] A9 "Torque/speed outside tolerance" p[] (. µs) - n_act smooth signal r9 [.] n_threshold.... RPM p[d](.) DO: SERVO, VECTOR Messages and monitoring functions - load monitoring (r. = ) n_threshold.... RPM p[d](9.) n_threshold.... RPM p[d](.) n [RPM] fp_s en.vsd 9.9. V.. F9 "Torque/speed too low" F9 "Torque/speed too high" F9 "Torque/speed outside tolerance" - - Signals and monitoring functions

9 - Siemens AG All Rights Reserved List Manual, Edition. Picture - Thermal monitoring, power modulel Tmax heatsink Power section Temperature measurement Absolute current actual value r [.] [9.] Rated power - module current Rated power module current r i²t model power module DRIVE-CLiQ Control unit Maximum power module temperature Power module temperatures [ C] r[...] <> Not for Active Infeed. DO: A_INF, SERVO, VECTOR Messages and monitoring functions - thermal monitoring, power module Max Power module overload (... %) r Thermal monitoring for the power module Temperature difference, alarm/ shutdown threshold ( C)... C p9 - % Alarm threshold i²t overload power module... % p9 (9 %) fp_s en.vsd.. V.. = Fault thermal overload in power section Faults "power module overtemperature" F inverter heatsink F chip F air intake F electronics module F rectifier Alarms "power module overtemperature" A inverter heatsink A chip A air intake A electronics module A rectifier Fault "power module overload" F = Alarm, thermal overload, power module Alarm "power module overload" A p[] (. µs) r. [.] r. [.] Overload response Power module overload response p9 <> - - Signals and monitoring functions

10 Siemens AG All Rights Reserved List Manual, Edition. Picture - Thermal motor monitoring T_mot environment p[m] T_mot environment r from sensor [.] from sensor [.] T_mot via iron p[m] T_mot iron r Rated motor temperature rise T_mot via stator p[m] Thermal -mass model (only for induction motors) T_mot copper r Calculated motor temperatures T_mot via rotor p[m] T_mot rotor r Sensor type = No sensor, use model = PTC = KTY = KTY and PTC (only for sensors,, ) p[m] Model tracking p[m] <> p = : Only alarm, suppress fault p = : Display fault, for alarm I_max reduction <> p = : Display fault T_mot above alarm p[m] C Fault response T_mot sensor KTY PTC p[m] <> Sensor type Only for KTY T_mot measured r Fault threshold motor overtemperature p[m] - C C & p[m] <> T KTY sensor type (threshold not applicable for PTC) & & p = Suppress fault p =. s I_max reduction [.] A9 "motor temperature rise" r. F "Motor temperature rise" [.] r. [.] - from sensor [.] from motor module T_mot external [ C] p[c] () e.g. r from TM [9.] <> The value p = has, for KTY and PTC, a different meaning: KTY: The output of the timer is always switched-out (logical ) PTC: Delay time = s <> Switch-in delay, refer to []. p = suppresses fault F. <> For KTY and "No sensor", temperature from the model. <> Only for VECTOR. DO: SERVO, VECTOR Messages and monitoring functions - thermal motor monitoring fp_s en.vsd.9. V.. p[m] <> T A "Motor temperature sensor fault, alarm" F "Motor temperature sensor fault, fault" A "Temperature sensor not connected" - - Signals and monitoring functions

11 Faults and alarms. Faults and alarms Fault buffer - Alarm buffer - Fault/alarm trigger word (r9) - Fault/alarm configuration - - Siemens AG All Rights Reserved List Manual, Edition.

12 Siemens AG All Rights Reserved List Manual, Edition. Picture - Fault buffer ms III bit counter, free running p9 p... p [.] p [.] p [.] p [.] Acknowledge faults POWER ON System time r99 [ms] [.] operating time Acknowledge error r. External fault r. External fault r. External fault r. Fault times Actual fault case. Acknowledged fault case. Acknowledged fault case [oldest] Fault Fault Fault Faults Acknowledging Fault Fault Fault Fault Fault Fault code r9[] r9[] r9[] r9[] r9[9] r9[] r9[] r9[] Actual fault code r LED "RDY" [= red for fault] = "No fault present" Fault value r99[] [I] r[] [Float] r99[] [I] r[] [Float] r99[] [I] r[] [Float] r99[] [I] r[] [Float] r99[9] [I] r[9] [Float] r99[] [I] r[] [Float] r99[] [I] r[] [Float] r99[] [I] r[] [Float] Fault time "come" r9[] [ms] r[] [d] r9[] [ms] r[] [d] r9[] [ms] r[] [d] r9[] [ms] r[] [d] r9[9] [ms] r[9] [d] r9[] [ms] r[] [d] r9[] [ms] r[] [d] r9[] [ms] r[] [d] Fault time "removed" r9[] [ms] r[] [d] r9[] [ms] r[] [d] r9[] [ms] r[] [d] r9[] [ms] r[] [d] r9[9] [ms] r[9] [d] r9[] [ms] r[] [d] r9[] [ms] r[] [d] r9[] [ms] r[] [d] <> Fault case comes Delete fault buffer r9 = r9 = r99 = r9 = r = r = r = Fault comes Fault goes Fault case acknowledged Counter bit III Fault cases No. p9 p9 = : Deletes the fault buffer p (CU) = Automatic <> bit counter free running POWER ON Background Refer to [.] III Fault buffer change r9 Fault buffer change [.] - <> This fault is overwritten when "more recent" faults occur (with the exception of "safety faults"). <> Refer to the list Manual under the index entry "Fault buffer - save when powering-down". DO: A_INF, SERVO, VECTOR, TB, TMxx, CU Faults and alarms - fault buffer Fault r9[] r99[] [I] r[] [Float] r9[] [ms] r[] [d] r9[] [ms] r[] [d] Fault present r9. [.] fp_s en.vsd.9. V.. Fault responses to the sequence control [] - - Faults and alarms

13 - Siemens AG All Rights Reserved List Manual, Edition. Picture - Alarm buffer Operating time [.] p External alarm [.] r. p External alarm [.] r. p External alarm [.] r. Alarm times Alarm (oldest) Alarm Alarm (most recent) DO: A_INF, SERVO, VECTOR, TMxx, CU Faults and alarms - alarm buffer Alarm code r[] r[] r[] Alarm number r Actual alarm code r = "No alarm present" Alarm value r[] [I] r[] [Float] r[] [I] r[] [Float] r[] [I] r[] [Float] <> Alarm is overwritten when "more recent" alarms occur (with the exception of "safety alarms"). Alarm time "come" r[] [ms] r[] [d] r[] [ms] r[] [d] r[] [ms] r[] [d] Alarm present r9. [.] Alarm time "removed" r[] [ms] r[] [d] r[] [ms] r[] [d] r[] [ms] r[] [d] Alarm comes Delete alarm buffer r = r = r = r = <> r = r = r = Alarm comes Alarm goes Fault buffer change [.] Fault/alarm buffer changes from other drive objects Alarm buffer change Counter bit III fp_s en.vsd.9. V.. bit counter, free running Alarms counter p p = : Alarm buffer is deleted III POWER ON bit counter, free running III POWER ON Background Refer to [.] POWER ON Alarm buffer changed r Sum, buffer changed r - - Faults and alarms

14 Siemens AG All Rights Reserved List Manual, Edition. Picture - Fault/alarm trigger word (r9) [] [] []. Fault/alarm code. Fault/alarm code. Fault/alarm code Setting, fault/alarm trigger SAelect fault/alarm code for trigger p. Message/signal present. Message/signal present. Message/signal present Fault/alarm trigger word (e.g. as trigger condition to record traces) r9 r9. r9. r9. Background Refer to [.] - DO: A_INF, SERVO, VECTOR, TMxx, CU Faults and alarms - Fault/alarm trigger word (r9) fp_s en.vsd.. V Faults and alarms

15 - Siemens AG All Rights Reserved List Manual, Edition. Picture - Fault/alarm configuration Changing the fault response for a maximum of faults <> [] [] [9]. Fault code. Fault code 9. Fault code DO: A_INF, SERVO, VECTOR, TMxx, CU Faults and alarms - fault/alarm configuration [] [] [9] Fault response Fault response Fault response Changes the acknowledge mode for max. faults <> [] [] [9]. Fault code. Fault code 9. Fault code [] [] [9] Acknowledge mode Acknowledge mode Acknowledge mode = NONE = OFF = OFF = OFF = Can be acknowledged after POWER ON (the electronics power supply is switched-in) if the cause of the fault has been removed. = Can be acknowledged at any time if the cause of the fault has been removed. <> In the factory setting, fault responds, acknowledge mode and message type are practically and sensibly pre-assigned for all faults and alarms. Possible changes can only be made in an individual value range that is specified by SIEMENS. When the message type is changed, the supplementary information "moves" from fault value r99 to alarm value r and vice versa. Changes the message type - fault <==> alarm for a maximum of faults/alarms <> p p p p9 p p = STOP = STOP = DCBRK [] [] [9]. Fault/alarm code. Fault/alarm code 9. Fault/alarm code fp_s en.vsd.. V.. [] [] [9] Fault/alarm type Fault/alarm type Fault/alarm type Background Refer to [.] = Fault = Alarm - - Faults and alarms