9 Diagnostics
86 Jetter AG
9.2 Warnings
If the dot in the seven-segment display is flashing, one or several warnings have
been recognized. Please check in the motion setup or by making enquiries in the
PLC program which warning is active by means of the motion commands.
F 42 Malfunction of
encoder 2 (only
for the option
CNT)
Broken encoder
line or initialization
error of the
encoder
– Immediate
motor power
disable
– Check the encoder
line and all plug-in
connections
– Acknowledge the
error
F 43 Communication
error
Termination after
a max. number of
lost cyclic data
transmissions
– Stop with
emergency
stop ramp
– Check the
communication
connection
F 44 Communication
error
CAN controller is
in Error Passive
state.
The error counter
value exceeds
127.
– Stop with
emergency
stop ramp
– Check the
communication
connection
F 45 Communication
error
CAN controller is
in Bus OFF state.
The error counter
value has reached
255.
– Stop with
emergency
stop ramp
– Check the
communication
connection
F 46 External error in
encoder
A smart encoder
(EnDat 2.2) may
have sent an error
message
– Immediate
motor power
disable
– Check the
parameters
– Check the encoder
Fault Message Table for the JetMove D203
Error Number Type of Error Description Response to
Errors
Troubleshooting
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