DMC-21x3 Accessories Appendix C Command Reference• 105
AG
FUNCTION: Amplifier Gain
DESCRIPTION:
The AG command sets the amplifier current/voltage gain for the AMP-205xx, and the
current level for the AMP 206x0. 0 sets the lowest ratio or value while 2 sets the
highest ratio for the 205xx, and 3 sets the highest current value for the 206x0. AG is
stored in EEPROM by the BN command. The MT command must be issued prior to
the AG command to set the proper range. The axis must be in the motor off state
(MO) before new AG settings will take effect.
ARGUMENTS: AG n,n,n,n,n,n,n,n where
AMP 205x0:
n = 0 0.4 A/V
n = 1 0.7 A/V
n = 2 1.0 A/V
AMP 20542:
n = 0 0.1 A/V
n = 1 0.25 A/V
n = 2 0.5 A/V
AMP 206x0:
n = 0 0.5 Amps/Phase
n = 1 1.0 Amps/Phase
n = 2 2.0 Amps/Phase
n = 3 3.0 Amps/Phase
n = ? Returns the value of the amplifier gain
USAGE: DEFAULTS:
While Moving No Default Value 1, 1, 1, 1, 1, 1, 1, 1
In a Program Yes Default Format -
Command Line Yes
Controller Usage
DMC-21x3 with AMP-205xx or AMP 206x0
RELATED COMMANDS:
TA Tell Amplifier
AW Amplifier Bandwidth
BS Brushless Setup
EXAMPLE:
MO Set motor off
AG 2,1
Sets the highest amplifier gain for A axis and medium gain for B axis on
205x0.
AG 3,2
Sets the highest drive current of 3.0A for A axis and 2.0A gain for B axis
on 206x0.
SH Turn motor on.
BN Save AG setting to EEPROM.
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