Part Names And Settings - Mitsubishi Electric MELSEC Q Series User Manual

5
SETTINGS AND PROCEDURES BEFORE
OPERATION
5.1.3

Part names and settings

This section explains each part name of the Q series safety relay module.
9)
Number
1) Indicator LED
Figure 5.2 Q series safety relay module
Table 5.1 Part names (1/2)
Name
Indicates status of module power supply.
PW ON: Module power supply is supplied.
OFF: Module power supply is cut off or electric fuse functions.
Indicates a failure in the monitor function of a module or an error in
communications with the extension module.
ERR. ON: An error occurred in communications with the extension safety relay
module.
OFF: Normal
Indicates status of safety output.
Z 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.
X1
OFF: Safety input is not generated.
Indicates status of safety power supply.
S PW ON: Safety power supply is supplied.
OFF: Safety power supply is cut off or electric fuse functions.
Indicates operating status of the internal safety relay K0 (coil status of K0).
K0 ON: Operating status of the internal safety relay K0 is ON.
OFF: Operating status of the internal safety relay K0 is OFF.
Indicates operating status of the internal safety relay K1 (coil status of K1).
K1 ON: Operating status of the internal safety relay K1 is ON.
OFF: Operating status of the internal safety relay K1 is OFF.
1)
8)
2)
3)
Description
5.1 Q Series Safety Relay Module
5.1.3 Part names and settings
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2
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6)
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3
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