AC drive control word

The AC drive control word (0x400B:001 (P592.01)) will only be processed if the network control in 0x2631:037 (P400.37) has been activated and the network is also active as the control source.

Changing the control source during operation

Moreover, some bits in the control word are ignored if the bit 5 "Activate network control" is not set. For details see the parameter description for 0x400B:001 (P592.01).

The following logic applies to bit 0 "Run forward (CW)" and bit 1 "Run reverse (CCW)":

Bit 0 "Run forward (CW)"	Bit 1 "Run reverse (CCW)"	Action
0	0	Stopping with stop method set in 0x2838:003 (P203.03).
0 ↗ 1 (edge)	0	Run forward (CW)
0	0 ↗ 1 (edge)	Run reverse (CCW)
0 ↗ 1 (edge)	0 ↗ 1 (edge)	No action / last action is continued to be executed.
1	1
1	0
0	1
1 ↘ 0 (edge)	1	Run reverse (CCW)
1	1 ↘ 0 (edge)	Run forward (CW)

Parameter

Address	Name / setting range / [default setting]		Information
0x400B:001 (P592.01)	Process input data: AC Drive control word (Process data IN: AC control word) 0x0000 ... [0x0000] ... 0xFFFF		Mappable control word with bit assignment in compliance with EtherNet/IP™ AC drive profile.
	Bit 0	Run forward (CW)	Bits are only evaluated if bit 5 = "1". For the exact logic, see the above truth table.
	Bit 1	Run reverse (CCW)
	Bit 2	Reset error (0-1 edge)
	Bit 5	Activate network control	If bit 5 = "1" and 0x2631:037 (P400.37) = "Network control active [114]": All bits of the AC Drive control word are evaluated. If bit 5 = "0" or 0x2631:037 (P400.37) = "Not connected [0]": – Bit 0, 1, 6, 12, 13, 14, 15 of the AC drive control word are not evaluated (ignored). – Active control source is the "Flexible I/O configuration". Changing the control source during operation
	Bit 6	Activate network setpoint	0 = the standard setpoint source selected in 0x2860:001 (P201.01) is used. 1 = network setpoint is used. Bit 6 is only evaluated if bit 5 = "1". For control without bit 5, the "Network setpoint active [116]" selection must be set in 0x2631:017 (P400.17).
	Bit 12	Disable inverter	Bits are only evaluated if bit 5 = "1".
	Bit 13	Activate quick stop
	Bit 14	Disable PID controlling
	Bit 15	Activate DC braking