© Panasonic Industrial Devices SUNX Co., Ltd. 2017
49
Wiring
2-5-5 Wiring for Manual Reset (Interlock is Valid)
(Wiring Example of the 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.
<In case of using I/O circuit for PNP output with SF4B-□C>
K1
K2
*S1
Load
K1 K2
Emitter
Receiver
24V DC
±10%
+
-
Gray cable
Gray cable
with black line
(Brown) +V
(Brown) +V
(Pale purple) Interlock setting input
(Pink) Emission halt input / Reset input
(Yellow-green / Black) Auxiliary output
(Shield) Output polarity setting wire
(Shield) Output polarity setting wire
(Blue) 0V
(Blue) 0V
(Orange) Synchroni
(Yellow-green) External device monitor input
(Black) Control output 1 (OSSD 1)
(White) Control output 2 (OSSD 2)
(Orange) Synchroni
(Orange / Black) Synchronization -
(Orange / Black) Synchronization -
Interlock function
Valid (Manual reset)
External device monitor function Valid
Auxiliary output
Can be used
The device output is selected depending on the connecting state of the output polarity setting wire
(shield). Incorrect wiring may cause the lockout state.
* Symbols
Switch S1
Vs to Vs - 2.5V (sink current 5mA or less): Emission halt (Note 1), Open: Emission
K1, K2: External device (Forced guided relay or magnetic contactor)
Notes: 1) Vs is the applying supply voltage.
2) For resetting, refer to “
3-2 Interlock Function
.”
