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Electro-pneumatic Control Panel Display Screens
Event
Event
Event
Type
Type
Type
Event
Event
Event Description
Description
Description
Error
Error
Error
Code
Code
Code
Cause
Cause
Cause
Fix
Fix
Fix
Alarm
Network
Initialization Error
CA0R
An error occurred while
initializing the system for
network communication
Restart the system. Contact Graco
Support if the problem persists.
Alarm
Network Interlock
Open
EB0R
The network interlock is tripped
Ensure proper output from the
remote controller or disable the
remote connection.
Alarm
Pump supply
pressure low
P1PP
Pump supply pressure sensor
reads pressure more than 5 psi
below the pressure being driven
Increase supply air pressure or
reduce pressure required by the
current recipe.
Alarm
Pump supply
pressure sensor
error
WMPP
Pump supply pressure
sensor reports an error
Check pump supply pressure sensor
and wiring.
Alarm
Ram movement
timeout
EU1R
Upward ram movement has
not reached the minimum
height when the ram movement
timeout completes
Check ram for obstructions to
movement, manually raise ram.
Alarm
Seal inflation
timeout
EU1S
Seal has not inflated to within
1.0 psi of the value being driven
when the seal inflation timeout
completes
Check seal and air lines.
Alarm
Seal not deflated
P71S
Seal pressure sensor does not
read the seal is depressurized
after seal deflation timeout
completes
Check seal, manually deflate seal,
adjust Seal Deflate Time in recipe.
Alarm
Seal pressure sensor
error
WMPS
Seal pressure sensor reports an
error
Check seal pressure sensor and
wiring.
Alarm
Software Error
WX00
Unexpected state detected in
the software
Acknowledge the alarm. If the alarm
is triggered regularly, contact Graco.
Alarm
X20AO2622 analog
output module error
WMCA
X20AO2622 module reports an
error
Check X20AO2622 module and
wiring. Verify that the modules are
installed in the proper locations*.
Alarm
X20BC1083 bus
coupler module
error
WMCB
X20BC1083 module reports an
error
Check X20BC1083 module and
wiring. Verify that the modules are
installed in the proper locations*.
Alarm
X20CM8281 mixed
module error
WMCC
X20CM8281 module reports an
error
Check X20CM8281 module and
wiring. Verify that the modules are
installed in the proper locations*.
Alarm
X20DO8322 digital
output module error
WMCD
X20DO8322 module reports an
error
Check X20DO8322 module and
wiring. Verify that the modules are
installed in the proper locations*.
Alarm
X20DS438A IO-LINK
module error
WMCS
X20DS438A module reports an
error
Check X20DS438A module and
wiring. Verify that the modules are
installed in the proper locations*.
Alarm
X20PS9400 power
supply module error
WMCP
X20PS9400 module reports an
error
Check X20PS9400 module and
wiring. Verify that the modules are
installed in the proper locations*.
Devia-
tion
File not found
WSU0
The file targeted by a USB
Import could not be found.
Verify the file name is correct (has
not been changed from the name
given during a USB export) and that
it is located within a directory named
"STU-[serial number]".
50
3A5416L