ZMIO310 Vertical Bus Expansion Module User Manual V1.0
4.1.6.
Malfunction Indication and Solution
Status Indication Light
Reason
Solution
RUN
ERR
ON
ON
CAN communicate
abnormally.
Check whether CAN bus terminal
wiring is correct.
Check whether 120ohm resistor is
connected.
Check whether the same hardware
ID is used by multiple CAN
communication modules.
OF
OFF
The pre-scanned sub
module and actual
continuation sub
module are not totally
matched.
Check
if
the
continuation
submodule is lost, or be in
malfunction
Check if appears hot plug or
discharger
Restart the power.
4.2.
ZMIO310-16DO/DOP: Digital Output Module
There are two types of digital output modules, NPN and PNP. Please note their power input
wiring and IO wiring are different.
4.2.1.
Interface Definition
