Intec MLC 8000 Operating Manual page 94

INTEC GmbH
Lift controller MLC 8000
22/12/2016
Operating manual V2.0
Nr. Error message
129/65 CANB bus off
129/81 ESE err.branch x
129/82 Branch off
129/83 Error local ESE
129/96 No control bus
129/97 CAN TX Overr.
129/98 No shaft bus
129/99
CANB TX Overr.
Description
communication faults
Automatic shutdown of the
CAN bus B (shaft bus) due to
many communication faults
CAN bus errors on shaft bus,
branch x.
Automatic shutdown of the
CAN bus (branch x of the shaft
bus) due to many
communication faults.
CAN bus errors on shaft bus to
an ESE, plugged directly on the
HSE.
Data transmission on the CAN
bus (control bus) is not
possible.
Possible reasons:
- No CAN bus cable connected
- No other bus module
connected
- PCB defective
CAN transmit buffer overflow
on control bus
Possible reasons:
- Bus load too high
- Frequently switching inputs
- Errors in the controller
software
Data transmission on the CAN
bus B (shaft bus) is not
possible.
Possible reasons:
- No CAN bus cable connected
- No other bus module
connected
- PCB defective
CAN transmit buffer overflow
on shaft bus
Possible reasons:
- Bus load too high
94/196
Lift controller reaction
follows.
If the data transfer is again without
errors, then there is a return to
normal operation.
At a CAN failure of a TSE or ESE-
assembly, the lift remains in
operation; there will be no
emergency stop.
Lift keeps in operation; internal test
of data transfer.
Check CAN bus (wiring,
termination resistor, ...).
Possible reason may be switch
off/on of a single lift inside a group.
See above
See above
Emergency stop , thereafter
internal test of the data
transmission.
If the data transfer funktions again,
then the system returns to normal
operation.
Emergency stop.
Check signal connection to
controller inputs.
Contact lift controller manufacturer.
Lift continues operation.
Internal test of data transmission
Lift continues operation.
Check signal connection to
controller inputs.
Contact lift controller manufacturer.