Lenze Global Drive 9300 Servo PLC Series User Manual

9300 Servo PLC
System blocks
2.7 DCTRL_DriveControl
2-23
L
ServoPLC EN 2.0
2.7.5 Controller inhibit (CINH)
This function sets “Controller inhibit (CINH)”, i.e. the power stages are inhibited and all
speed/current/position controllers will be reset.
• This function can be controlled via the following six inputs (OR linked):
– Terminal X5/28 (FALSE = controller disable)
– Control word
CAN1_wDctrlCtr of SB CAN1_IN
– Control word
AIF_wDctrlCtrl of SB AIF1_IN
– Control word C0135, bit 9
– System variable
DCTRL_bCInh1_b (TRUE = Set controller inhibit)
– System variable
DCTRL_bCInh2_b (TRUE = Set controller inhibit)
• C0136/1 displays the control word C0135 (^ 2-22)
2.7.6 TRIP set (TRIP-SET)
This function sets “TRIP” and sets an “External error” (error message “EEr”).
• This function can be controlled via the following four inputs (OR linked):
– Control word
CAN1_wDctrlCtr of SB CAN1_IN
– Control word
AIF_wDctrlCtrl of SB AIF1_IN
– Control word C0135, bit 10
– System variable
DCTRL_bTripSet_b (TRUE = set TRIP)
• C0136/1 displays the control word C0135 (^ 2-22)
• The response to TRIP can be set under C0581:
Code LCD
Possible settings
Info
o
Lenze Selection
o
C0581 MONIT Eer 0 Configuratio n monitoring:
External error
0TRIP
1 Message
2 Warning
3Off
2.7.7 TRIP reset (TRIP-RESET)
This function resets a TRIP as soon as the error has been eliminated. If the cause of the fault is still
active, there is no reaction.
• This function can be controlled via the following four inputs (OR linked):
– Control word
CAN1_wDctrlCtr of SB CAN1_IN
– Control word
AIF_wDctrlCtrl of SB AIF1_IN
– Control word C0135, bit 11
– System variable
DCTRL_bTripReset_b
Note!
The function can only be performed by a FALSE-TRUE transition of the signal resulting from the OR
operation!
• A FALSE-TRUE transition cannot occur if TRUE is assigned to one of the inputs!
• C0136/1 displays the control word C0135 (^ 2-22)
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Lenze Global Drive 9300 Servo PLC Series Specifications

General

Brand	Lenze
Model	Global Drive 9300 Servo PLC Series
Category	DC Drives
Language	English

Summary

1 Preface and general information

1.2 System block introduction

Explains the principle and structure of system blocks (SBs) in Lenze PLCs.

2 System blocks

2.1 AIF1_IO_AutomationInterface

Interface for input/output signals from attached fieldbus modules.

2.7 DCTRL_DriveControl

Controls the Servo PLC for states like TRIP, QSP, or controller inhibit.

2.12 MCTRL_MotorControl

Contains control functions for drive machine: phase, speed, motor control.

2.12.17 Monitoring

Covers monitoring functions for drive protection against impermissible conditions.

3 Appendix

3.1 PLC functionality

Details the PLC's input/output capabilities, memory, and processing.

3.3 System error message

Provides an overview of system error sources, meanings, and possible responses.

3.3.2 Cause and remedy

Lists causes and remedies for various system error messages.

3.4 Code table

Reference table for codes used in parameter settings and configuration.