RoboteQ AX2550 Manual Do Utilizador
Serial (RS-232) Controls and Operation
144
AX1500 Motor Controller User’s Manual
Version 1.9b. June 1, 2007
Controller Identification Register
Address:
^8A
Access:
Read Only
Effective:
Instantly
This register may be used to query the Controller’s model and some of its optional hard-
ware configurations.
ware configurations.
Current Amps Limit Registers
Address:
^8B - Channel 1
^8C - Channel 2
^8C - Channel 2
Access:
Read Only
Effective:
Instantly
These registers can be polled to view what the Amps limit is at the current time. This limit
normally is the one that is preset by the user except when the controller is operating at
high temperature, in which case the allowable current drops as temperature rises. See
“Temperature-Based Current Limitation” on page 42.
normally is the one that is preset by the user except when the controller is operating at
high temperature, in which case the allowable current drops as temperature rises. See
“Temperature-Based Current Limitation” on page 42.
To convert the register value in Amps, divide the reading by 4.
5
Confirmed Short Circuit
Permanent
6
Confirmed Encoder Error
Permanent
7
Emergency Stop Pressed
Permanent
TABLE 26. Controller Identification Register Definition
Bit
Model or Function
0
AX500
1
AX1500
2
AX2500
3
AX3500
4
Unused
5
Encoder Present
6
Short Circuit Detection Present
7
Unused
TABLE 25. Controller Status Register Definition
Bit
Fault Condition
Effect