CV500-ZS3AT1-EV2 Omron, CV500-ZS3AT1-EV2 Datasheet - Page 90

• Manufacturer Part Number: CV500-ZS3AT1-EV2
• Description: C.V SOFTWARE 3.5in DISK
• Manufacturer: Omron

Specifications of CV500-ZS3AT1-EV2

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

Error Messages and Alarm Outputs
Fatal Errors
Power interrup-
tion
Expansion CPU
Rack power
OFF
CPU error
Memory error
I/O bus error
Duplicated
number
CPU bus error
I/O points over
I/O setting error
Program error
Cycle time over
Fatal SFC error
System failure
(FALS)
Item
Power interruption
occurred and
lasted longer than
the specified limit.
Expansion CPU
Rack
Power Supply Unit
is OFF.
Watchdog timer
Error occurred dur-
ing internal
memory and Ex-
pansion DM verifi-
cation.
Erroneous data
transferred be-
tween CPU and I/O
Units
Rack numbers and
CPU Bus Unit unit
numbers or I/O
words are assigned
in duplicate.
Error in data trans-
fer between CPU
and CPU Bus Unit
or watchdog timer
error in CPU Bus
Unit.
Too many I/O
points or too many
Units are registered
in the I/O table.
Input/Output desig-
nation is wrong for
I/O Unit.
END(001) is miss-
ing, or the capacity
of the user memory
is exceeded.
Cycle time monitor
time is exceeded.
SFC syntax error.
FALS was ex-
ecuted in program.
Cause
Unlit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Power RUN ERROR WDT ALARM OUT INT COMM
Unlit
Unlit
Unlit
Unlit
Unlit
Unlit
Unlit
Unlit
Unlit
Unlit
Unlit
Unlit
Unlit
Unlit
Unlit
---
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
CPU indicators
Unlit
Unlit
Lit
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Unlit
Unlit
---
---
---
---
---
---
---
---
---
---
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Unlit
Unlit
---
---
---
---
---
---
---
---
---
---
---
Unlit
Unlit
---
---
---
---
---
---
---
---
---
---
---
POWER FAIL
POWER FAIL
WDT ERR
MEMORY ERR
I/O BUS ERR
NO DUPL ERR
CPU BUS ERR
I/O OVER
I/O SET ERR
NO END
INSTR
PROGRAM
OVER
SCAN TIME
OVER
SFC ERR
SYSTEM FAL
Section 5-1
Device error
Peripheral
message
77