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5
SETTINGS AND PROCEDURES BEFORE
OPERATION
5.1 Q Series Safety Relay Module
5.1.3 Part names and settings
5 - 4
1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
FUNCTIONS
5
SETTINGS AND
PROCEDURES BEFORE
OPERATION
6
TROUBLESHOOTINGAPPENDIX
5.1.3 Part names and settings
This section explains each part name of the Q series safety relay module.
Figure 5.2 Q series safety relay module
Table 5.1 Part names (1/2)
Number Name
Description
1) Indicator LED
PW
Indicates status of module power supply.
ON: Module power supply is supplied.
OFF: Module power supply is cut off or electric fuse functions.
ERR.
Indicates an error of the station.
Flash: A self-diagnostics error has occurred or safety power supply is cut off.
OFF: Normal
Z
Indicates status of safety output.
ON: Safety output is generated (both K0 and K1 are ON).
OFF: Safety output is not generated.
X0 Indicates status of safety input (X0, X1).
ON: Safety input is generated.
OFF: Safety input is not generated.
X1
S PW
Indicates status of safety power supply.
ON: Safety power supply is supplied.
OFF: Safety power supply is cut off or electric fuse functions.
K0
Indicates operating status of the internal safety relay K0 (coil status of K0).
ON: Operating status of the internal safety relay K0 is ON.
OFF: Operating status of the internal safety relay K0 is OFF.
K1
Indicates operating status of the internal safety relay K1 (coil status of K1).
ON: Operating status of the internal safety relay K1 is ON.
OFF: Operating status of the internal safety relay K1 is OFF.
8)
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