Serial (RS-232) Controls and Operation
154 AX3500 Motor Controller User’s Manual Version 1.9b. June 1, 2007
Default PID Gains
Address: ^0F - Proportional Gain
^10 - Integral Gain
^11 - Derivative Gain
Access: Read/Write
Effective: After Reset or ^FF
These parameters are the Gains values that are loaded after the controller is reset or pow-
ered on. These Gains apply to both channels. Gains can be changed at Runtime, and values
can be different for each channel using separate commands (see page 156).
Gains values are integer number from 0 to 63. This number is divided by 8 internal so that
each increment equals 0.125.
Joystick Min, Max and Center Values
Address: ^12 - Joystick Center 1 MS
^13 - Joystick Center 1 LS
^14 - Joystick Center 2 MS
^15 - Joystick Center 2 LS
^16 - Joystick Min 1 MS
^17 - Joystick Min 1 LS
^18 - Joystick Min 2 MS
^19 - Joystick Min 2 LS
^1A - Joystick Max 1 MS
^1B - Joystick Max 1 LS
^1C - Joystick Max 2 MS
^1D - Joystick Max 2 LS
Effective: Instantly
These parameters are the Gains values that are loaded after the controller is reset or pow-
ered on. These Gains apply to both channels. Gains can be changed at Runtime, and values
can be different for each channel using separate commands (see page 156).
Bit Definition See pages
7:0 0 to 63 (16) default page 97 and page 104