![background image](http://html1.mh-extra.com/html/gardner-denver/governor-ten014983/governor-ten014983_user-manual_3581592141.webp)
13-17-621 Page 141
it and the compressor
controller
lines), and confirm cable shielding drains are
terminated to ground terminals.
FV1.96
Warning
VFD Cooling
Parameter
Warning
Internal parameter error
within the VFD
Try performing a power cycle to see if fault clears.
Contact Gardner Denver service
FV1.96
Fault
VFD Cooling
Parameter Fault
Internal parameter error
within the VFD
Try performing a power cycle to see if fault clears.
Contact Gardner Denver service
FV1.104
Warning
VFD Cooling
Firmware
Warning
Internal firmware
compatibility error within
the VFD
Try performing a power cycle to see if fault clears.
Contact Gardner Denver service
FV1.104
Fault
VFD Cooling
Firmware Fault
Internal firmware
compatibility error within
the VFD
Try performing a power cycle to see if fault clears.
Contact Gardner Denver service
IC Alarms
IC.10
Information
Data recording
completed
successfully
Informational alarm only.
Data has successfully
been written to the iConn
device. This notification
will not occur during
normal operation.
No Action Required.
IC.11
Warning
Data recording
interrupted
An error occurred in the
operation attempting to
write data to the iConn
device. The operation
may have been
interrupted.
Check the USB cable connection to the iConn
device and power cabling to the iConn. If the
problem persists contact Gardner Denver service.
IC.12
Warning
Value of a
registered
process variable
has violated
limits
Internal software
configuration issue.
Reboot the controller. If the problem persists,
export the logs from the controller and contact
Gardner Denver service.
Motor Alarms
M1.0
Fault
Motor Auxiliary
fault
The motor contactor or
contactor coil has failed.
The wiring to the
contactor coil or aux
contact has failed.
Check wiring to the contactor coil and auxiliary
contact. Use the digital output IO diagnostics
function in the controller to check operation of the
contactor. If the contactor is not operating
properly use an ohm-meter to check the
resistance on the coil of the contactor.
M1.1
Fault
Motor Fault
The overload relay for
the main motor has
tripped.
Verify the motor connections, check the overload
relay settings to make sure it matches the motor
nameplate, and verify the wiring to the fault
contact. Run the machine and record the amp
draw of the motor, if the amp draw is higher than
expected check the machine for any service
needs. Check the line voltage supplied to the
machine to ensure it is within the machine's rated
voltage.
M1.2
Fault
Motor
Temperature
PTC Fault
The PTC internal to the
motor windings has
exceeded the resistance
limit. The motor windings
have exceeded the
maximum temperature
rating. The connection to
the PTC device has
failed.
Check the wiring to the motor PTC sensor. Using
the IO diagnostics temperature page, evaluate
the resistance of the motor PTC input. If the
motor is cool the resistance should be low (less
than 1kohm). The input will trip as resistance
exceeds 3.4kohms. Evaluate if the motor is
overheating, check for excessive load or damage
to the motor or its cooling source.