Справочник Пользователя для Mitsubishi Electronics -QS90SR2SN-Q
5
SETTINGS AND PROCEDURES BEFORE
OPERATION
5.2 CC-Link Safety Relay Module
5.2.3 Part names and settings
5
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O
V
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YST
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CONF
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C
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F
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T
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INGS
A
ND
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DURES
BEF
ORE
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T
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BL
ESH
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5.2.3
Part names and settings
This section explains each part name of the CC-Link safety relay module.
Figure 5.8 CC-Link safety relay module
Table 5.2 Part names (1/2)
Number
Name
Description
1)
Indicator LED
PW
Indicates status of the module power supply.
ON:
ON:
Module power supply is supplied.
OFF: Module power supply is cut off or powered OFF with electric fuse.
ERR.
Indicates an error of the station.
Flash: A self-diagnostics error has occurred or safety power supply is cut
Flash: A self-diagnostics error has occurred or safety power supply is cut
off.
OFF: Normal
L RUN
Indicates communication status of the CC-Link system.
ON:
ON:
Normal communication
OFF: Communication is cut off (time over error).
SD
ON:
During data transmission
RD
ON:
During data reception
L ERR.
Indicates a communication error in the CC-Link system.
ON:
ON:
A value set with station number setting switch or
transmission speed setting switch is out of range.
transmission speed setting switch is out of range.
Flashing regularly:
The station number setting switch or transmission
speed setting switch is changed during operation.
speed setting switch is changed during operation.
Flashing irregularly: A terminating resistor is not attached, is attached
wrongly or is influenced by noise.
OFF:
Normal communication
S PW
Indicates the status of the safety power supply.
ON:
ON:
Safety power supply is supplied.
OFF: Safety power supply is cut off or powered off with an electric fuse.
1)
7)
11)
3)
6)
8)
2)
5)
1)
9)
10)
4)
6)