Periodic Maintenance; What To Do If A Malfunction Occurs - Omron SYSMAC C200H-IDS01-V1 Operation Manual

Periodic Maintenance

Section Overview
4-1 Periodic Maintenance
4-2

What To Do If a Malfunction Occurs

Replacing the Unit
Spare Parts
74
This section contains information that can help you to determine the cause(s)
of any problems you may encounter in the operation of your ID Sensor sys-
tem. Refer to this section any time you experience a malfunction.
Also included is a checklist of preventive maintenance measures, which you
should follow on a monthly basis to ensure long service from your ID Sensor
system.
Go over the following checklist monthly to ensure troublefree operation of the
ID Sensor system.
Condition
Environmen- Is the ambient temperature (panel tempera-
tal ture) appropriate?
Is the humidity appropriate?
Is there dust on the surace of the Unit?
Mounting Is the ID Sensor Unit securely mounted?
Is the cable securely connected?
Are there cracks or noticeable weak areas in
the cable?
The following table shows causes and corrective actions for particular mal-
functions. Refer to this table if you experience trouble with the ID Sensor sys-
tem.
Error
All indica- Power is not applied to the PC. Apply power to the PC. If the indicators
tors remain
unlit.
The ID Sensor Unit is not
mounted securely.
A WDT (watchdog timer) error
has occurred in the ID Sensor
Unit.
CPU ERROR indicator is lit.
Note Before removing the ID Sensor Unit from the PC, turn OFF the power to the
PC.
Before replacing the ID Sensor Unit, be sure to turn OFF the power to the PC.
Remove the Unit and replace it with a new Unit, making sure it is securely
mounted. Check the new Unit thoroughly before operation.
When returning a defective Unit to OMRON, include a detailed explanation of
the problem.
To minimize downtime of the system, it is advisable to keep at least one spare
Unit on hand.
Checklist Item
Cause
coninue to remain unlit, make sure the
PC is properly connected to the power
supply.
Completely remove the ID Sensor Unit
from the PC (see note) and remount it,
making sure the connecting terminals
are secure.
Turn OFF/ON/OFF the Special I/O Unit
restart flag (within the range AR 0100
through 0109) that corresponds to the
unit number in the PC.
Locate the cause of the error in the PC
and correct it.
Section 4-1
Standard
0° to 55°C
35 to 85%, without con-
densation
Dust-free
No looseness
The cable connector
must not be loose
Appearance must be
normal, free of cracks
or exposed wires
Corrective Action