Auto-Reset When Interlock Is Inactive (Control Category 4) - Panasonic SF4С Series Instruction Manual

SF4C Safety light curtain
Wiring for NPN output
Receiver Emitter
Gray cable
Gray cable
(with black line)
Symbols in the wiring diagram
Switch S1
K1, K2
Vs = Applied supply voltage
NOTE
The OSSD output type (PNP or NPN) is determined by the connecting state of the
shield wire. Incorrect wiring may cause a lockout.

2.7.2 Auto-Reset When Interlock is Inactive (Control Category 4)

This is the general configuration using one set of the emitter and receiver facing each other. The
control output (OSSD 1/2) turns OFF if the light is blocked.
Feature
Interlock function
External device monitor function
Auxiliary output
SEN TRONIC
AG
Produkte, Support und Service
(Red) Muting lamp output
(Yellow) Override input
(Brown) + V
(Green / Black) Auxiliary output
(Shield) Output polarity setting wire
(Gray) Safety input 1
(Gray / Black) Safety input 2
(Pink) Test input / Reset input
(Pale purple) Interlock setting input
(Blue) 0V
(Orange) Synchronization +
(Orange / Black) Synchronization -
(Orange / Black) Synchronization -
(Orange) Synchronization +
(Green) External device monitor input
(Brown) + V
(Black) Control output 1 (OSSD 1)
(White) Control output 2 (OSSD 2)
(Shield) Output polarity setting wire
(Blue) 0V
(Sky-blue / White) Muting input 1
(Sky-blue / Black) Muting input 2
(Gray) Large multi-purpose indicator input 1
(Gray / Black) Large multi-purpose indicator input 2
• Test input/Reset input
External device (forcibly guided relay or magnetic contactor)
Rugghölzli 2
CH - 5453 Busslingen
K1
K2
• 0 - 2.5V (source current: 5mA or less): OFF
•
Open: ON
Setting
Inactive (Auto reset)
Active
Available
Tel. +41 (0)56 222 38 18
Fax +41 (0)56 222 10 12
2.7 Wiring Examples
Load
+
-
S1
K1 K2
mailbox@sentronic.com
www.sentronic.com
24V DC
+10 %
-15
45