Troubleshooting guide

1336 PLUS II - 6.16 - September, 2001
Troubleshooting and Error Codes 3-13
Drive Will Not Jog
Local Human Interface Module used to control drive.
Jog is not active if a START command is present. START command always
overrides a JOG command.
Drive will not Jog.
Is drive running?
Yes
Drive must be
Will drive run if
No
No
No
Does a [Jog Owner]
bit go to 1 when Jog
Refer to “Drive Will
Yes
Is the Jog Input true
Replace the Adapter
No
External wiring problem
Yes
Yes
stopped before
attempting to Jog
commanded to Start?
Yes
Is the [Jog Mask] bit
No
when Jog is
HIM displays
No
Drive running at
Replace Main
Not Start”.
is commanded?
for the adapter being
used set to 1 ?
Set the [Jog Mask]
bit for the adapter
being used to 1.
commanded?
L Option, or Main
Control Board
“Stopped” when Jog
is commanded?
incorrect frequency?
Yes
Yes
Control Board
set to 1?
Is a [Stop Owner] bit
No
source of the Stop
Find and correct the
command.
Reprogram
[Jog Frequency].
No
Yes
Is Logic Mask bit set
to 0?
Yes
Replace Main
Control Board
Change Logic Mask
bit to 1.
No