Bcd Input/Output Circuits - Sony LT10A Serie Bedienungsanleitung

7-4. BCD input/output circuits

Output circuit
External power
Counter unit
supply:
DC +5 to +24 V
74LS06
OUT
GND
Input circuit
Counter unit
5 V
1 k
IN
GND
LT10A / LT11A Series
Externally connected device
(Connection Type)
+COM
IN
–COM
Externally connected device
(Connection Type)
OUT
–COM
• Output specifications
NPN open collector output
DC+5 to +26.4 V 24 mA or less
• Input specifications
OFF voltage: +4 to +26.4 V or open
ON voltage : +0.8 V or less
Between IN and GND, either open (OFF) or short (ON) is
possible
31
(E)