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
Lenze Selection
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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