Rockwell Automation SA500 Drive Configuration and Programming - Manual (Page 66)

3-34 SA500 Drive Configuration and Programming
Drive Warning Register 203/1203
The warnings indicated by the Drive Warning register cause no action by themselves. Any resulting action is
determined by the application task. The user must ensure that the AutoMax application task monitors
register 203/1203 and takes appropriate action if any of these conditions occurs. If a warning condition is
detected, the corresponding bit is latched until the Warning Reset bit (bit 9) of the Drive Control register
(register 100/1100) is set.
Excessive Ground Current Bit 0
The Excessive Ground Current bit is set if
ground current exceeds the configured
ground fault current level. Hex Value: 0001H
Sug. Var. Name: WRN_GND@
Access: Read only
UDC Error Code: N/A
LED:
N/A
Reference In Limit Bit 4
The Reference in Limit bit is set if the PMI
torque reference value (register 102/1102)
exceeds the maximum value permitted
(+/- 4095) and is being limited by the PMI. Hex Value: 0010H
Sug. Var. Name: WRN_RIL@
Access: Read only
UDC Error Code: N/A
LED:
N/A
Auto Tuning Aborted Bit 5
The Auto Tuning Aborted bit is set if an
automatic tuning procedure (resolver
balance, gain calibration, or alignment) is
not successful. Hex Value: 0020H
Sug. Var. Name: WRN_TUN@
Access: Read only
UDC Error Code: N/A
LED:
N/A
Speed or Position Gain Out of Limit Bit 10
The Speed or Position Gain Out of Limit bit
is set if a speed or position loop volatile gain
value (registers 150/1150 to 166/1166) is
out of limit. This bit will only be set if the
position or speed loops are enabled. Hex Value: 0400H
Sug. Var. Name: WRN_VGN@
Access: Read only
UDC Error Code: N/A
LED:
N/A
Rail Communication Warning Bit 13
The Rail Communication Warning bit is set if
a rail communication problem is detected
and logged in register 4, 10, 16, or 22. Refer
to tables 3.4 – 3.6. Hex Value: 2000H
Sug. Var. Name: WRN_RAL@
Access: Read only
UDC Error Code: N/A
LED:
RAIL FLT