DP-V1 communication
73
master as Actual Values depends on the selected function, refer to
the drive documentation.
In PROFIdrive mode, the actual speed (ACT) in hexadecimal
(0…4000h) corresponds to 0…‘motor nominal speed’.
Table 11. The Control Word (PROFIBUS Parameter 967). The
upper case boldface text refers to the states shown in Figure 13.
Bit Name Value Proceed to STATE/Description
0 ON 1 Proceed to READY TO OPERATE
OFF1 0 Emergency OFF, stop by the selected deceleration ramp.
Proceed to OFF1 ACTIVE; proceed further to READY
TO SWITCH ON unless other interlocks (OFF2, OFF3)
are active
1 OFF2 1 Continue operation (OFF2 inactive)
0 Emergency OFF, coast to stop.
Proceed to OFF2 ACTIVE; proceed further to SWITCH-
ON INHIBIT
2 OFF3 1 Continue operation (OFF3 inactive)
0 Emergency stop, stop according to fastest possible
deceleration mode. Proceed to OFF3 ACTIVE; proceed
further to SWITCH-ON INHIBIT. Warning: Ensure motor
and driven machine can be stopped using this stop
mode.
3 OPERATION_
ENABLE
1 Proceed to ENABLE OPERATION
0 Inhibit operation. Proceed to OPERATION INHIBIT
4 RAMP_OUT_
ZERO
1 Normal operation.
Proceed to RAMP FUNCTION GENERATOR: ENABLE
OUTPUT
0 Stop according to selected stop type
5 RAMP_HOLD 1 Normal operation.
Proceed to RAMP FUNCTION GENERATOR: ENABLE
ACCELERATOR
0 Halt ramping (Ramp Function Generator output held)
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