Graco SaniForce SDU Series Manual page 43

Event Type Type Event Description Description
Event Event Type Event Event Description
Alarm Network Initialization
Error
Alarm Network Interlock
Open
Alarm Pump supply
pressure low
Alarm Pump supply
pressure sensor
error
Alarm Ram movement
timeout
Alarm Seal inflation timeout
Alarm Seal not deflated
Alarm Seal pressure sensor
error
Alarm Software Error
Alarm
X20AO2622 analog
output module error
Alarm X20BC1083 bus
coupler module error
Alarm X20CM8281 mixed
module error
Alarm X20DO8322 digital
output module error
Alarm X20DS438A IO-LINK
module error
Alarm X20PS9400 power
supply module error
Deviation File not found
Deviation Position sensor dirty
3A5402J
Electro-pneumatic Control Panel Display Screens
Error
Error Error
Code Cause
Code Code Cause Cause
CA0R An error occurred while
initializing the system for network
communication
EB0R The network interlock is tripped
P1PP Pump supply pressure sensor
reads pressure more than 5 psi
below the pressure being driven
WMPP Pump supply pressure
sensor reports an error
EU1R Upward ram movement has not
reached the minimum height
when the ram movement timeout
completes
EU1S Seal has not inflated to within 1.0
psi of the value being driven when
the seal inflation timeout completes
P71S Seal pressure sensor does not
read the seal is depressurized after
seal deflation timeout completes
WMPS Seal pressure sensor reports an
error
WX00 Unexpected state detected in the
software
WMCA X20AO2622 module reports an
error
WMCB X20BC1083 module reports an
error
WMCC X20CM8281 module reports an
error
WMCD X20DO8322 module reports an
error
WMCS X20DS438A module reports an
error
WMCP X20PS9400 module reports an
error
WSU0 The file targeted by a USB Import
could not be found.
L2CL Position sensor reflectivity value is
low.
Fix
Fix Fix
Restart the system. Contact Graco
Support if the problem persists.
Ensure proper output from the remote
controller or disable the remote
connection.
Increase supply air pressure or reduce
pressure required by the current recipe
Check pump supply pressure sensor and
wiring
Check ram for obstructions to movement,
manually raise ram
Check seal and air lines
Check seal, manually deflate seal, adjust
Seal Deflate Time in recipe
Check seal pressure sensor and wiring
Acknowledge the alarm. If the alarm is
triggered regularly, contact Graco
Check X20AO2622 module and wiring.
Verify that the modules are installed in
the proper locations*.
Check X20BC1083 module and wiring.
Verify that the modules are installed in
the proper locations*.
Check X20CM8281 module and wiring.
Verify that the modules are installed in
the proper locations*.
Check X20DO8322 module and wiring.
Verify that the modules are installed in
the proper locations*.
Check X20DS438A module and wiring.
Verify that the modules are installed in
the proper locations*.
Check X20PS9400 module and wiring.
Verify that the modules are installed in
the proper locations*.
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 "SDU-[serial
number]".
Ensure the laser sensor and target are
clear of debris.
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