9300 Servo PLC
System blocks
2.7 DCTRL_DriveControl
2-25
L
ServoPLC EN 2.0
• The system variables
DCTRL_bStat1_b
...
DCTRL_bStat8_b
indicate as binary code the drive
status.
DCTRL_bStat8_b DCTRL_bStat4_b DCTRL_bStat2_b DCTRL_bStat1_b Status
0 0 0 0 Initialisation after connection of the supply voltage
0 0 0 1 Start protection active (C0142 = 0)
0 0 1 1 Drive inhibited (controller inhibit)
0 1 1 0 Controller enabled
0 1 1 1 The release of a monitoring function resulted in a ”message”
1 0 0 0 The triggering of a monitoring function resulted in a TRIP
0=FALSE 1=TRUE
2.7.8.1 TRIP status (DCTRL_bExternalFault_b)
If a “TRIP” is activated (e.g. via the system variable
DCTRL_bTripSet_b
, C0135/bit 10 or keypad), the
system variable
DCTRL_bExternalFault_b
will be set to TRUE.
•
DCTRL_bExternalFault_b
will be reset to FALSE by acknowledgement of the TRIP.
2.7.9 Transfer of status/control word via AIF
If the control and/or status word of theSB DCTRL_DriveControlisto beassigned to theSB AIF1_IO,
use the IEC1131-3 programming language IL:
LD DCTRL_wStat
ST AIF1_wDctrlStat /* status word writing */
LD AIF1_wDctrlCtrl
ST DCTRL_wAIF1Ctrl /* control word writing */
Tip!
The assignment of status/control word depends on the AIF module and the transfer profile set
(e.g. DRIVECOM ).
efesotomasyon.com - Lenze