Troubleshooting - Graco ProBell 24Z221 Instructions And Parts

Troubleshooting

Troubleshooting
Troubleshooting Troubleshooting
Table 2 2 2 Control Control Module Module LED
Table Table Control Module
Module Status Status LED LED Signal Signal
Module Module Status LED Signal
Green on
Yellow
Red solid
Red flashing fast
Red flashing slow
Table Table 3 3 3 Communication Table Communication Communication Errors
Code Code Code Event Event Event Name Name Name
Type
Type Type
CAP1 Alarm Commu-
or nication
CAP2 Error Air
Control
CA00 Alarm Com-
munica-
tion Er-
ror Logic
Con-
troller
Alarm Duplicate
CDP1
or Air Con-
CDD2 troller
WSC1 Alarm Incorrect
Air Con-
or
WSC2 trol Con-
figuration
18
LED Diagnostics Diagnostics
LED Diagnostics
Diagnosis
Diagnosis Diagnosis
The system is powered up.
Internal communication is in progress.
Hardware failure
The system is uploading software.
Token error
Errors Errors
Description Description Description
The System Logic
Controller has lost
communication
with the air
controller.
System Logic
Controller
communication
has been lost.
The System
Logic Controller
identifies two
or more air
controllers set
to the same gun.
The air control
identifies a V2P
feedback signal
on a Manual Air
Controller.
Solution Solution Solution
• Verify Graco CAN connection on bottom of the Air
Controller.
• Check status LEDs on the control module.
• Cycle power.
Verify Graco CAN connection on the System Logic
Controller
• The air controller has the same CAN ID as another
module.
• Adjust the selector switch on the Control Module. See
Set Air Control Identity, page 16
• Verify that the air control type is correct. See the
Gun Screen 2 section of the ProBell System Logic
Controller manual 3A3955.
• Replace the control module if needed.
Solution
Solution Solution
— — —
— — —
Replace the module.
— — —
Remove the token and
upload the software token
again.
for instructions.
3A3954D