Lenze Drive PLC Developer Studio 9300 Servo PLC (V8.x) - Manual (Page 114)

3.5 System error messages
9300 Servo PLC
Appendix
3−12
L
9300 Servo PLC EN 5.0
3.5.2 Response and its effects on the drive
Response ð Effect
Keypad display
RDY IMP FAIL
TRIP o n n
TRIP active: ð The power outputs U, V, W are switched to high resistance.
ð The drive is coasting (no control!).
TRIP reset: ð The drive runs to its setpoint along the set ramps.
Message o n n
The drive restarts automatically when the message is no longer present!
Message active: ð The power outputs U, V, W are switched to high resistance.
£ 0.5 s ð The drive is coasting (no control!).
> 0.5 s ð The drive is coasting (due to internal controller inhibit!). If required, restart program.
Message reset: ð The drive runs to its setpoint with the maximum torque.
Warning n o n
The drive can be destroyed as a result of deactivated monitoring functions!
ð The failure merely is displayed, the drive runs on in a controlled manner.
FAIL−QSP − − −
ð The drive is decelerated to standstill along the QSP ramp (C0105).
Off − − −
The drive can be destroyed as a result of deactivated monitoring functions!
ð There is no response to the failure!
o = off n = on
3.5.3 System error message reset
Response Measures to reset system error messages
TRIP/FAIL−QSP A reset of TRIP/FAIL−QSP requires an acknowledgement.
·
If the TRIP source is still active, the current TRIP cannot be reset.
A TRIP/FAIL−QSP can be acknowledged by:
·
Dialog box "9300 diagnostics" in GDC ð Click on button "History buffer reset".
·
9371 BB keypad ð Press STOP key. Then press RUN key to reenable the PLC.
·
Code C0043 ðSet C0043 = 0
·
Control word C0135, bit 11
·
Control word AIF1_wDctrlCtrl of SB AIF1_IN
·
Control word CAN1_wDctrlCtrl of SB CAN1_IN
·
System variable DCTRL_vTripReset_b of SB DCTRL_DriveControl
Message
After eliminating the fault, the message self−resets and the drive restarts automatically!
Warning After eliminating the fault, the message is reset automatically.