User's Manual

Appendix D - ADM Error Codes
82 3A2175A
V4H0
Motor Control
Overvoltage
The voltage to the MCM has
reached an unsafe level and
has been shutdown in an
attempt to prevent damage
Alarm
Supply lines providing
high voltage
Check incoming voltage to ensure it is below the
maximum operating voltage
W0U0
USB Update
Failed
The ADM tried to upload a
system settings file but failed
Alarm
System Settings file is
corrupt
Replace the system settings file with a backup or new
file
System Settings file is
intended for another
system
Ensure that the first line in the settings.txt file contains
the text GMS. If not replace the file with the proper
system update file.
WBH1
Motor
Encoder Fault
An error has been detected on
the motor position sensor
Alarm
Failing sensors If error persists the motor will need to be replaced
Loose connection
Ensure the d-sub connector to the motor is connected
and the wiring is intact
WKH1
High Motor
Speed
The motor has reached a
speed that should not be
reached in normal operation
and was shutdown to prevent
possible damage
Alarm
No power to directional
valve
Make sure the directional valve has power
Bad directional valve
connection
Make sure the cord to the directional valve is
connected to the correct port and the cord is not
damaged
Directional valve failure The directional valve will need to be replaced
Hydraulic power pack
failure
The hydraulic power pack will need repair
Defective encoder Replace encoder
Motor no longer coupled
to hydraulic pump
Reset coupler per specifications and retighten set
screws
Supply tube from
hydraulic pump to
manifold is loose or
broken
Retighten or replace supply tube
Broken motor shaft Replace motor
WM06
Red Tank
Con. Fault
High current to relay 1
Alarm
Broken contactor Replace contactor
WM05
Blue Tank
Con. Fault
Alarm
WM03
Red Inline
Con. Fault
Alarm
WM01
Blue Inline
Con. Fault
Alarm
WM02
Red Hose
Con. Fault
Alarm
WM04
Blue Hose
Con. Fault
Alarm
WM07
Red Chiller
Con. Fault
Alarm
WM08
Blue Chiller
Con. Fault
Alarm
WMA6
Red Blanket
High Temp.
Tank blanket is above the
defined high alarm limit
Alarm Defective RTD Replace RTD
WMB5
Blue Blanket
High Temp.
Alarm
Defective High Power
Temperature Control
Module
Replace High Power Temperature Control Module
Loose connections Tighten connections
Error
Code Error Name Error Description
Error
Type Cause Solution