IDEC SE4D Series Quick Instruction Manual page 38

● I/O circuit diagrams
<For PNP output>
Terminal No.
Emitter
(Brown) +V
(Red) Muting lamp output
(Yellow-green / Black)
Auxiliary output
(Gray) Interference prevention +
(Gray / Black) Interference prevention -
(Yellow) Override input
(Pale purple) Interlock setting input
(Pink) Emission halt input / Reset input
(Shield) Output polarity setting wire
(Blue) 0V
(Orange) Synchronization +
(Orange / Black) Synchronization -
Internal circuit Users' circuit
Receiver
(Orange / Black) Synchronization -
(Orange) Synchronization +
(Brown) +V
(Gray) Interference prevention +
(Gray / Black) Interference prevention -
(Sky-blue / White) Muting input A
(Sky-blue / Black) Muting input B
(Yellow-green) External device monitor input
(Black) Control output 1 (OSSD 1)
(White) Control output 2 (OSSD 2)
(Shield) Output polarity setting wire
(Blue) 0V
Internal circuit Users' circuit
* S1
Switch S1
● Emission halt input / Reset input
For manual reset: Vs to Vs - 2.5V (sink current 5mA or less) : Emission halt (Note , Open: Emission
For auto-reset: Vs to Vs - 2.5V (sink current 5mA or less) : Emission (Note), Open: Emission halt
● Interlock setting input, Override input, Muting input A / B, External device monitor input
Vs to Vs - 2.5V (sink current 5mA or less): Valid (Note), Open: Invalid
Note: Vs is he applying supply voltage.
<Reference>
K1, K2: External device (Forced guided relay or magnetic contactor)
38
Color code
*S1 *S1 *S1
+
-
Load
*S1
*S1
K1
K2
K1
K2