Malfunction Indication And Solution - Zmotion ZMIO300 Series Hardware Manual

Terminal Wiring
(Please use tubular pre-insulated terminals and wire cable that is suitable to wire path
to do user terminal wiring)
→Cable production steps:
➢ Strip the cable insulation, the exposed copper part depends on the size of the tube-
type pre-insulated terminal.
➢ Pass the conductor part of the cable into the tubular pre-insulated terminal and
crimp it with a crimping pliers.
→Wire cable connection steps:
➢ Press the spring of the terminal to insert the cable with the tubular pre-insulated
terminal into the port.
➢ Loosen the spring of the terminal, pull the cable lightly to check whether the cable
is firmly connected.

3.1.1.6 Malfunction Indication and Solution

Status Indication Light
POW RUN ERR
Light twinkle alternately
and slowly
Light twinkle alternately
and rapidly
Reason
The communication of
EtherCAT master station and
coupler module breaks
The pre-scanned sub module
and actual continuation sub
module are not totally
matched.
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ZMIO300 Series Hardware Manual Version 1.8
Solution
Check if crystal head is
loosened or not
Check the net cable is
damaged or not
Restart the power.
Check if the continuation
submodule is lost, or be in
malfunction
Check if appears hot plug
or discharger
Restart the power.