52 Rockwell Automation Publication 20A-IN009E-EN-P - January 2015
PowerFlex 70 Adjustable Frequency AC Drive
Table 22 - Abbreviated Alarm Table
Alarm
No.
Type
(1)
(1) See PowerFlex 70 User Manual, publication 20A-UM001, for a description of alarm types.
Description
Dig In ConflictA 17 2 Digital input functions are in conflict. Combinations that are marked with an “X”
cause an alarm.
Dig In ConflictB 18 2 A digital Start input has been configured without a Stop input or other
functions are in conflict. Combinations that conflict are marked with an “X” and
causes an alarm.
Dig In ConflictC 19 2 Multiple physical inputs have been configured to the same input function.
Multiple configurations are not allowed for the following input functions:
• Forward/Reverse, Run Reverse, Bus Regulation Mode B
• Speed Select 1, Jog Forward, Acc2 / Dec2
• Speed Select 2, Jog Reverse, Accel 2
• Speed Select 3, Run, Decel 2
• Run Forward, Stop Mode B
TB Man Ref Cflct 30 Occurs when:
“Auto/Manual” is selected (default) for [Digital In3 Sel], parameter 363
and
[TB Man Ref Sel], parameter 96 has been reprogrammed.
No other use for the selected analog input can be programmed.
Example: If [TB Man Ref Sel] is reprogrammed to “Analog In 2,” all factory
default uses for “Analog In 2” must be reprogrammed (such as parameters 90,
117, 128 and 179). See the Auto/Manual Examples section of the PowerFlex 70
User Manual, publication 20A-UM001
.
To correct:
Verify/reprogram the parameters that reference an analog input
or
Reprogram [Digital In3] to another function or “Unused.”
Acc2/Dec2 Accel 2 Decel 2 Jog Jog Fwd Jog Rev Fwd/Rev
Acc2 / Dec2 X X
Accel 2 X
Decel 2 X
Jog X X
Jog Fwd X X
Jog Rev X X
Fwd / Rev X X
Start Stop–CF Run Run Fwd Run Rev Jog Jog Fwd Jog Rev Fwd/
Rev
Start X X X X X
Stop–CF
Run X X X X X
Run Fwd X X X X
Run Rev X X X X
Jog X X
Jog Fwd X X
Jog Rev X X
Fwd / Rev X X
E C
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