RC40 Control manual
75
e0x7384 Hall signal illegal
The drive detects a hall
feedback signal in the state of
000 or 111;
Check whether all hall
signal lines are connected
correctly;
e0x7386
PLL (phase locked
loop)
synchronization
failed
The synchronization signal of
the controller is missing or
unstable;
Check the controller
synchronization
signal;Check cables and
wiring;
e0x7387
The simulation
frequency of the
encoder is too high
The calculated results of the
equivalent frequency output
by the encoder exceed the
upper limit.
Check the parameter setting
of the equivalent encoder
output;
e0x738A
Differential hall
break
Hall sensor disconnection;
Contact technical support;
e0x738B
Encoder phase
failure
The target speed of J4 axis
exceeded the maximum
speed limit of J4 joint.
Contact technical support;
e0x738E
Sine feedback
signal
communication
failed
Communication problem
between driver and EnDat
encoder;
Contact technical support;
e0x738F
A/B signal output
out of range
The feedback analog signal is
out of range;
Contact technical support;
e0x7391
Failure of the
orthogonal
encoding of the
Sine encoder
The calculated results of the
orthogonal coding of the
encoder do not match the
actual results.
Check the connection of the
feedback device and
confirm that the selected
encoder type (MENCTYPE)
is correct;