Schneider Electric LXM32M manual Starting and changing an operating mode, Bit Name Description

LXM32M 6 Operation

6.2.2Starting and changing an operating mode

Bits 0 ... 7 in the word "dmControl" are used to set the operating mode.

						dmControl
	15		14		13	12	11	10	9	8
	CU		CH		SH	-	FR	QS	EN	DS
	7		6		5	4	3	2	1	0
	MT		ACTION		ACTION	MODE	MODE	MODE	MODE	MODE
Figure 10: Structure dmControl bits 0 ... 7
Bit		Name		Description
0 ... 4		MODE		Operating mode
				Value 01h: Profile Position
				Value 03h: Profile Velocity
				Value 04h: Profile Torque
				Value 06h: Homing
				Value 1Fh: Jog
				Value 1Eh: Electronic Gear
				Value 1Dh: Motion Sequence
5 ... 6		ACTION		Operating mode-dependent
7		MT		Handshake via Mode Toggle

The operating modes can be changed during operation. For this pur- pose, the current process must be completed or explicitly canceled. The motor must be at a standstill.

The master must enter the following values to activate an operating mode or to change reference values:

•Reference values, depending on desired operating mode

•Operating mode in "dmControl", bits 0 ... 4 (MODE).

•Action for this operating mode in bit 5 and bit 6 (ACTION)

•Toggle bit 7 (MT)

The following chapters describe the possible operating modes, func- tions and the corresponding reference values.

0198441113843, V1.01, 01.2012

Modbus-TCP module 55