Table of Contents
Advertisement
Whether the controller is subjected to
vibration or shock
Is the heat dissipation good
Whether the basic unit and the
expansion unit are installed firmly
Whether the connecting cables of the
basic unit and the expansion unit are
Installation and
Wiring Status
fully inserted
Are the screws of the external wiring
loose
Whether the cable is damaged, aged,
cracked
7.2. Common Problems
Problems
No signal comes to the
input.
Ethernet can't connect
The output does not
work.
No voltage and current
ZMIO310 Vertical Bus Expansion Module User Manual V1.0
1.
Check whether the limit sensor works normally, and
whether the "input" view can watch the signal change of
the limit sensor.
2.
Check whether the mapping of the limit switch is
correct.
3.
Check whether the limit sensor is connected to the
public end of the controller.
1.
Check whether the led of Ethernet is ON or not.
2.
Check
whether
requirements.
3.
Check whether the correct ethernet port is inserted.
1.
Check whether IO power is needed.
2.
Check whether the output No. is consistent with
operated one.
1.
Check whether IO power is needed.
Should be within the range of
vibration
resistance
impact resistance
Keep good ventilation and
heat dissipation
The mounting screws should
be
tightened
loosening
The connection cable cannot
be loosened
Screws should be tightened
without loosening
The cable must not have any
abnormal appearance
Suggestions
the
network
cable
and
without
suits
the
Advertisement
Table of Contents
