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106
Maintain Your Modules
Explicit Message for Reading the Cause of the Safety Output Error
Explicit
Read/
Function
Message
write
Safety Output
Read
Reads the cause for
Cause of Error
the normal (OK) flag
Information
(No. 1...8)
Read
specified by the
Instance ID.**
(1)
The instance numbers for safety outputs 0...7 are 1...8 (01...08 hex), respectively.
Maintenance
Publication 1791DS-UM001H-EN-P - April 2009
Command
Service
Class
Instance
Code
ID
ID (hex)
(hex)
(hex)
0E
3B
0...08
(1)
Read this section for information about routine cleaning and
inspection recommended as regular maintenance. Handling methods
when replacing the module are also explained here.
Clean the Modules
Clean the module regularly using these guidelines to keep the
network in optimal operating condition.
• Wipe the module with a dry, soft cloth for regular cleaning.
• When dust or dirt cannot be removed with a dry cloth, dampen
the cloth with a neutral cleanser (2%), wring out the cloth, and
wipe the module.
• When cleaning, remove smudges that remain on the module
from gum, vinyl, or tape left on for a long time.
Never use volatile solvents, such as paint thinner, benzene, or
IMPORTANT
chemical wipes, to clean the module. These substances may
damage the surface of the module.
Response
Attribute
Data
ID (hex)
Size
(hex)
6E
-
0: No error
01: Configuration invalid
02: Overcurrent detected
03: Short circuit detected
04: Output ON error
05: Error in the other dual channel
output
06: Internal relay output circuit error
(replace module)
07: Internal relay output circuit error
(replace relay)
08: Output data error
09: Short-circuit detected in output
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