Rockwell Automation SA3100 Distributed Power System Drv Config,Program User Manual
Page 68
3-30
SA3100 Drive Configuration and Programming
I/O Status Register
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The bits in the I/O Status register indicate the current state of the inputs on the Resolver & Drive I/O board.
Run Permissive Input
Bit 0
The Run Permissive Input bit displays the
status of the input signal connected to pin A
on the DRIVE I/O connector. When the
signal is present, this bit is set.
Hex Value:
0001H
Sug. Var. Name:
RPI@
Access:
Read only
UDC Error Code:
N/A
LED:
RPI
This signal typically originates from the drive’s coast-to-stop circuit.
M-Contactor Feedback
Bit 1
The M-Contactor Feedback bit reflects the
status of the M-contactor feedback input
signal, which is connected to the AUX IN1
input on the Resolver & Drive I/O board.
When the input signal is present, this bit is
set.
Hex Value:
0002H
Sug. Var. Name:
M_FDBK@
Access:
Read only
UDC Error Code:
N/A
LED:
AUX IN1
Auxiliary Input 2
Bit 2
The Auxiliary Input 2 bit reflects the status of
the 115 VAC auxiliary input 2 on the
Resolver & Drive I/O board. When the input
signal is present, this bit is set.
Hex Value:
0004H
Sug. Var. Name:
AU_INX2@
Access:
Read only
UDC Error Code:
N/A
LED:
AUX IN2
Auxiliary Input 3
Bit 3
The Auxiliary Input 3 bit reflects the status of
the 115 VAC auxiliary input 3 on the
Resolver & Drive I/O board. When the input
signal is present, this bit is set.
Hex Value:
0008H
Sug. Var. Name:
AUX_IN3@
Access:
Read only
UDC Error Code:
N/A
LED:
AUX IN3
Auxiliary Input 4
Bit 4
The Auxiliary Input 4 bit reflects the status of
the 115 VAC auxiliary input 4 on the
Resolver & Drive I/O board. When the input
signal is present, this bit is set.
Hex Value:
0010H
Sug. Var. Name:
AUX_IN4@
Access:
Read only
UDC Error Code:
N/A
LED:
AUX IN4