Mitsubishi Electric MELSEC QS SERIES User Manual page 73

6
PROCEDURES AND SETTINGS BEFORE SYSTEM
OPERATION
No. Name
LED name
"POWER"
*1
"RUN"
"SAFETY"
Indicator
1)
LEDs
*1
"ERR."
"L RUN"
"L ERR."
Table6.2 Part names and settings
Indicates the power status of the safety remote I/O module.
On (green) : Normally powered
Off : Powered off or error occurred (blown fuse)
Indicates the operating status of the safety remote I/O module.
On (green) : Normally operating, or moderate error occurred
Flashing at : Switch setting has been registered but not fixed yet or
500ms-intervals
(green)
Flashing at : Setting has been registered normally.
100ms-intervals
(green)
Off : Major error occurred
Indicates the CC-Link Safety System connection status of the safety remote I/O
module.
On (green) : Connected to CC-Link Safety System*2, or self-loopback
*1
Flash (green) : Self-loopback test in execution
Off : Not connected to CC-Link Safety System, or self-loopback
Indicates failure or error status of the safety remote I/O module.
On (red) : Major error occurred, or self-loopback test completed in
Flashing at : Moderate error occurred or reading of error history data
500ms-intervals
(red)
Flashing at : The registered switch setting differs from the actual switch
100ms-intervals
(red)
Off : Normally operating
Indicates the communication status of the safety remote I/O module in the CC-Link
Safety System.
On (green) : Normally communicating in the CC-Link Safety System
Off : Communication failure in the CC-Link Safety System
Indicates the communication error status of the safety remote I/O module in the
CC-Link Safety System.
On (red)
Flash regularly (red)
Flash irregularly (red)
Off
Description
Indication
reading of error history data have been completed
normally.
test completed normally
test completed in error
error
"RUN" LED off: Major error occurred
have been completed abnormally.
setting.
(Timeout error)
: Value set by Link ID, Station number, or
Transmission setting switch is out of range
: Setting of Link ID, Station number, and/or
Transmission setting switch is different from that of
the internal nonvolatile memory
: Wrong terminal resistor setting, or noise influence
: Normally operating
6.3 Part Names and Settings
1
2
3
4
5
6
7
8
6
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