30
of motor voltage is not in 2.2-2.8 V range
- Treatment: Need to change the controller.
3) LOGIC FAILURE #3
CAN Bus code = 17
- Cause:
Fault occurs in idle state.voltage amplifier drift of interphase voltage
between Vu and Vw is more than
±
0.25V.
±0.25 V.
- Treatment: Need to change the controller
。
4) LOGIC FAILURE #4
CAN Bus code = 16
- Cause:
Fault occurs in idle state
，
voltage drift of voltage amplifier outpu
between Vw and Vv is 0.25V.
greater than±0.25V.
- Treatment:
Need to change the controller.
14.1.7 Trouble light flickers 32 times
1) DATA ACQUISITION
MDI-PRC Code = 245
Cause:
Fault occurs in setting motor resistance or current amplifier compensation parameters adjustment
（
after adjustment is the largest current value.
- Treatment: Switch the electric(switch) lock again.
14.1.8 Trouble light don't flicker(Warming)
The warning will not cut off the forklift truck operation, they will only make speed slowing down. So they just
remind the operator attention of a particular state of truck.
。
1) STEER HAZARD
CAN Bus code = 85
- Cause:
This is only a notice warned, turning controller to limit the turn
direction angle and will not slow down in traction.
2) WAITING DATA
CAN Bus code = 237
- Cause:
The warming occurs in setting CAN BUS to PRESENT
，
close the electric
lock eps-ac0 through CAN Bus to receive parameter
inventory from
traction controller.
Request cannot receive the right right parameter occurs alarm.
a fault in, steering motor was not drove when fault, safety relays keep
disconnect state
。
3) WAITING FOR TRAC
CAN Bus code = 239
- Cause:
Close the electric lock
，
eps-ac0 need to agree a signal to joint the safety
closing which is from traction controller and to change the mode of
operation.If don
’
t agree ,will be fault. When the warning is exists, operation
is not activated, safety relays keep off
4) EPS NOT ALIGNED
CAN Bus code = 238
- Cause:
The fault disconnect traction controller connection. This problem
happened in the initial set
，
Have not set straight forward in 6s will be
failure.
6 S activated failure, safety relays will disconnect, simultaneously
traction controller stopped working
。
