Page 5- 26 LCD Programming
Revised 10/14
ITW Dynatec
D SERIES V6 DCL ASU Manuals
Controller Messages Troubleshooting Guide
The following are examples of System Status or controller display error messages and solutions.
1.
The jumper connection from IN6 to COM (or IN6 to 24V) is not made on the Base Module.
2.
This fault could be caused by one of the following problems:
a. there may be a motor short circuit (solution = replace the motor),
b. there may be a faulty motor drive (solution = replace the motor drive),
c. there may be a motor overload (contact ITW Dynatec, Technical Service).
3.
This fault, seen on the controller display, will result if the V6 modules on the DIN rail are not connec‐
ted properly. A bus connector, near the rail, connects one module to the next. Modules can become
disconnected during transport or during repair procedures.
4.
A fault such as this indicates an over‐temperature or an RTD sensor fault. The solution is not simply
to press the RETURN button to confirm. The solution is to troubleshoot and solve the problem which
caused the fault, and then confirm with the RETURN button.
5.
The alarm shown above can occur on any screen. Its question mark indicates a problem with the RTD
sensor in the Head # 1 zone. After about 20 seconds, the following display is shown:
SYSTEM FAULT !
MOTOR FAULT
FAULT CONFIRM WITH
ALARM HOLD
?
?
Alarm
Press to return
to production
AFTER problem
is solved.
MOTOR FAULT
MOTOR FAULT
FAULT CONFIRM WITH
FAULT CONFIRM WITH
TEMP ALARM PRESS
EXT
CON
HOLD
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