Mitsubishi A1SJH(S8) User Manual page 183

APPENDICES
Number Name
Remote
M9060
terminal error
Communication
M9061
error
Divided transfer
M9065
status
Transfer
*2
processing
M9066
switching
I/O module error
M9067
detection
M9068 Test mode
Output at line
M9069
error
Table App2.1 Special Relay List (Continue)
Description
• Turned on when one of remote terminal modules
has become a faulty station.
(Communication error is detected when normal
communication is not restored after the number of
retries set at D9174.)
OFF:Normal • Turned off when communication with all re-mote
ON: Error terminal modules is restored to normal with
automatic online return enabled.
• Remains on when automatic online return is
disabled.
• Not turned on or off when communication is
suspended at error detection.
• Turned on when communication with a remote
terminal module or an I/O module is faulty.
• Communication error occurs due to the following
reasons.
• Initial data error
• Cable breakage
OFF:Normal
• Power off for remote terminal modules or I/O
ON: Error
• Turned off when communication is restored to
normal with automatic online return enabled
• Remains on when communication is suspended at
error detection with automatic online return
disabled.
OFF:Other than divided • Turned on when canvas screen transfer to AD57
processing (S1)/AD58 is done by divided processing, and
ON: Divided processing turned off at completion of divided processing.
OFF:Batch transfer • Turned on when canvas screen transfer to AD57
ON: Divided transfer (S1)/AD58 is done by divided processing.
• Turned on when one of I/O modules has become a
faulty station.
( Communication error is detected when normal
communication is not restored after the number of
retries set at D9174.)
OFF:Normal • Turned off when communication with all I/O
ON: Error modules is restored to normal with automatic
online return enabled.
• Remains on when automatic online return is
disabled.
• Not turned on or off when communication is
suspended at error detection.
OFF:Automatic online
return enabled
Automatic online • Turned on when line check with I/O modules and
return disabled remote terminal modules is performed.
Communication • Turned off when communication with I/O modules
suspended at and remote terminal modules is per-formed.
online error
ON: Line check
• Sets whether all outputs are turned off or retained
OFF:All outputs are at communication error.
turned off. OFF: All outputs are turned off at communication
ON: Outputs are
retained. ON:
Details
modules
error.
Outputs before communication error are
retained.
APP - 12
Applicable CPU
Usable with A2C
—
and A52G
Usable with A2C
—
and A52G
Usable with AnA,
—
and AnU.
Usable with AnA,
—
and AnU.
Usable with A2C
—
and A52G.
Usable with A2C
—
and A52G.
Usable with A2C
—
and A52G.