RoboteQ Dual Channel Digital Motor Controller AX2550, User Manual, Page: 140 / 186

Serial (RS-232) Controls and Operation
140 AX1500 Motor Controller User’s Manual Version 1.9b. June 1, 2007
Default Encoder Distance Divider
Address: ^0E
Access: Read/Write
Effective: After Reset or ^FF
This parameters is the Encoder’s Distance Divider that is loaded after the controller is reset
or powered on. The Encoder Distance Divider can be changed at Runtime using separate
commands (see page 142). Parameter values are integer number from 0 to 7. This parame-
ter is only effective on controllers equipped with Encoder Modules.
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 142).
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
Bit Definition See pages
7:0 0 to 63 (16) default page 76
Bit Definition See pages
7:0 0 to 63 (16) default page 89 and page 96