Mitsubishi Electric MELSEC iQ-F Series Quick Start Manual page 41

APPENDICES
Safety Application Increasing Safety
Example
Case example
Muting sensor Safety light curtain
Case example
Two-hand control switches
Safety Extension Module
Inputs Configuration Guide
When the muting sensor input is turned ON, the safety
light curtain is temporarily disabled.
For details on the muting control, refer to the following.
The safety outputs turn ON only when the two-hand
control switches are pressed.
*1: This is an off delay time. The factory default setting of the rotary switch
*2: Output for a muting lamp and reset request lamp
Sequence Program
Buffer Memory
Program 3: Muting control
I0
2NC
I1
Safety light curtain
I2
AND
I3
Muting
Muting sensor
Sections 4.4 Muting Function and 6.5 Installation of Muting Sensors in
the MELSEC iQ-F MELSEC iQ-F FX5 User's Manual (Safety Control)
Program 4: Two-hand control (1)
I0
1NC/
1NO
I1
I2
1NC/
Two-hand control switches
1NO
I3
is 0 second.
Partner Products
Example
Safety output
Q0
Safety output
Q1
*2
Q2
OR
Safety output
Q3
*1
Safety output
Q0
Safety output
Q1
Safety output
Q2
Safety output
Q3
7
8
9
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