Standard Muting Mode/Exit-Only Muting Mode With Two Muting Sensors Using Npn Outputs; Muting Sensors Using Npn Outputs - Omron F3SG series User Manual

5-2-6. Standard Muting Mode/Exit-Only Muting Mode with two

Muting Sensors using NPN Outputs

The following is the example of External Device Monitoring enabled, Auto Reset mode, NPN output
and External Test in 0 V Active.
[DIP Switch settings] *3
EDM Enabled
Receiver Auto Reset (factory default setting)
NPN
Emitter External Test: 0 V Active
Configure functions with the DIP Switches before wiring.
[Wiring Example]
F39-JG A-L
S1
Muting
Sensor
B1
A1
(NPN
output)
Reflector
S1: Test Switch (Connect the line to 24 V if this switch is
not required)
S2: Override Cancel Switch
S3: Lockout/Interlock Reset Switch or Override Switch
KM1, KM2: Safety relay with forcibly guided contacts (G7SA)
or magnetic contactor
M: 3-phase motor
ML: Muting lamp
A1, B1: Muting sensor
Function
F39-JG A-D
S3
S2
*2
KM1
KM2
Unblocked
Beam state
Blocked
Test Switch (S1)
MUTE A
MUTE B
OSSD
Input/Output Circuit and Applications
DIP-SW1
: Indicates a switch position.
ML
KM1 KM2
+24 VDC
Power Supply
0 VDC
*1. Also used as Override input line.
*2. Make sure to connect an override cancel switch to the Reset line
when using the override function. Otherwise the override state
may not be released by the override cancel switch, resulting in
serious injury.
*3. The functions are configurable with DIP Switch. Refer to
Chapter 3 Setting with DIP Switch for more information on
setting the functions by the DIP Switch.
DIP-SW2
KM1
KM2
M
F3SG-R
189
User's Manual
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