RoboteQ AX2550, AX1500 user manual Amps Limit, Bit Definition See pages

Serial (RS-232) Controls and Operation

This parameters selects the various open loop and closed loop operating modes as well as the feedback method.

Bit	Definition			See pages
2:0	Motor Control Mode	0 = A & B separate speed open loop		page 40
		(default)		page 93
		1	= A & B mixed speed open loop	page 81
		2	= A speed open loop, B position
		3	= A & B position
		4	= A & B separate speed closed loop
		5	= A & B mixed speed closed loop
		6	= A speed close loop, B position
6:3	Reserved
6	Ch1 Feedback type	0 = Analog		page 93
		1	= Encoder	page 81
7	Ch2 Feedback type	0 = Analog
		1	= Encoder

Amps Limit

Address:	^02
Access:	Read/Write
Effective:	After Reset or ^FF

This parameter configures the controller’s Amps limit. Note that this limits the amps flow- ing out of the power supply. Current flowing through the motors may be higher.

Bit	Definition			See pages
3:0	Coarse Amps	0 = 7.5A		page 42
		1	= 11.25A
		2	= 15A
		3	= 18.75A
		4	= 22.5A
		5	= 26.25A (default)
		6	= 30A
7:4	Fine Amps	Mutliply this number by 0.25 and sub-
		stract result from the Coarse Amps value

136 AX1500 Motor Controller User’s Manual Version 1.9b. June 1, 2007