Publication 20A-IN009C-EN-P
44 PowerFlex® 70 Adjustable Frequency AC Drive Installation Instructions
Alarm
No.
Type
(1)
Description
Dig In
ConflictA
17
➁
Digital input functions are in conflict. Combinations marked with a “ ” will
cause an alarm.
Dig In
ConflictB
18
➁
A digital Start input has been configured without a Stop input or other
functions are in conflict. Combinations that conflict are marked with a “ ”
and will cause an alarm.
Dig In
ConflictC
19
➁
More than one physical input has 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 may be programmed.
Example: If [TB Man Ref Sel] is reprogrammed to “Analog In 2,” all of the
factory default uses for “Analog In 2” must be reprogrammed (such as
parameters 90, 117, 128 and 179). Refer to 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.”
(1) See User Manual, publication 20A-UM001, for a description of alarm types.
Acc2/Dec2 Accel 2 Decel 2 Jog Jog Fwd Jog Rev Fwd/Rev
Acc2 / Dec2
Accel 2
Decel 2
Jog
Jog Fwd
Jog Rev
Fwd / Rev
Start Stop–CF Run Run Fwd Run Rev Jog Jog Fwd Jog Rev
Fwd/
Rev
Start
Stop–CF
Run
Run Fwd
Run Rev
Jog
Jog Fwd
Jog Rev
Fwd /
Rev
E C
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