CS1D-IC102D Omron, CS1D-IC102D Datasheet - Page 450

• Manufacturer Part Number: CS1D-IC102D
• Description: CS1D Dual IO Control Unit
• Manufacturer: Omron

Specifications of CS1D-IC102D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

10-2-14 I/O Check
Error Processing
Check output device SOL1
Check terminal voltages of
000002 and 000003 with
tester
Check terminal voltage
of 000500 with tester
Replace Input Unit
Voltage normal?
000500 normal?
Voltage normal?
Indicators of inputs
(000002, 000003)
YES
YES
Indicator of
normal?
Start
NORMAL
NORMAL
ABNORMAL
NORMAL
ABNORMAL
NO
ABNORMAL
NO
Remove external wiring
and mount Dummy Input
Unit to check
Disconnect external wiring
and check terminal voltage of
000500 with tester
Check LS1 and LS2
Voltage normal?
Operation OK?
Output wiring
Correct wiring
correct?
NO
YES
NORMAL
The I/O check flowchart is based on the following ladder diagram section
assuming that SOL1 does not turn ON.
ABNORMAL
YES
Check terminal voltages of
000002 and 000003 with
tester
Replace terminal block
connector
Input wiring correct?
Faulty terminal block
connector contact?
Return to START
Voltage normal?
Correctly wire
ABNORMAL
NO
YES
(Unit
without
fuse)
NORMAL
NO
Replace Output Unit
Is the blown fuse
(Units
with
internal
fuse)
000002
000500
(LS1)
Replace fuse
indicator lit?
Tighten
YES
000003
(LS1)
YES
NO
Monitor ON/OFF status of
000500 with Programming
Device
Replace terminal
block connector
Terminal screws
block connector
Operation OK?
Faulty, terminal
000500
SOL1
contact?
loose?
NO
YES
NORMAL
Replace Input Unit
Section 10-2
ABNORMAL
NO
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