Mitsubishi Electric NZ2GFSS2 16DTE S1 User Manual

APPX
Appendix 1 Safety Remote I/O Signals
165
A
Details of safety remote I/O signals
Safety input signals
■Device No.
■Description
These signals indicate the ON/OFF state of safety remote input (SA\X) due to the external input signals (X) of the safety
remote I/O module.
However, depending on the settings of the input wiring selection function or the input response time setting function, the ON/
OFF state of the safety input signals X (SA\X) and that of the actual external input signals (X) may differ. For details on
each function, refer to the following.
Page 85 Safety input wiring selection function
Page 88 Safety input response time setting function
Double input discrepancy state
■Device No.
■Description
This area stores the double input discrepancy detection state. This area turns on when a double input discrepancy detection
error has occurred in a pair of the corresponding input signals.
This area is defined in the remote buffer memory for the NZ2GFSS2-32D-S1, and defined in the safety device
for the NZ2GFSS2-8D-S1 and NZ2GFSS2-16DTE-S1.
External power supply status
■Device No.
■Description
This signal indicates the external power supply status.
When "Operation setting of external power supply voltage error detection" is set to "1: Continue safety communication
(Without output interlock)", the signal is also used as the condition to cancel the interlock by an external circuit.
When "Operation setting of external power supply voltage error detection" is set to "2: Continue safety communication (With
output interlock)", the signal is also used as the condition to cancel the interlock and operate relevant flags to restart the safety
output control.
Model Name Device No.
NZ2GFSS2-32D-S1
NZ2GFSS2-32D-S1 + NZ2EXSS2-8TE
Safety input signal X0 to Safety input signal X1F SA\X0 to SA\X1F
NZ2GFSS2-8D-S1
NZ2GFSS2-16DTE-S1
Safety input signal X0 to Safety input signal X7 SA\X0 to SA\X7
Model Name Device No.
NZ2GFSS2-8D-S1
NZ2GFSS2-16DTE-S1
Double input discrepancy state X0 X1 to Double
input discrepancy state X6 X7
SA\X8 to SA\XB
Model Name Device No.
NZ2GFSS2-32D-S1
NZ2GFSS2-32D-S1 + NZ2EXSS2-8TE
External power supply status SA\X2D
NZ2GFSS2-8D-S1
NZ2GFSS2-8TE-S1
NZ2GFSS2-16DTE-S1
SA\X1D
Signal status External power supply status
OFF External power supply error
ON External power supply in normal state.

Mitsubishi Electric NZ2GFSS2 16DTE S1 Specifications

General

Brand	Mitsubishi Electric
Model	NZ2GFSS2 16DTE S1
Category	I/O Systems
Language	English