Microscan MS-9 User Manual page 187

Optoisolator Inputs
All discrete inputs can be fully isolated pulses as PNP or NPN circuits.
Inputs include trigger, new master, OMR
V /I
IN-HIGH IN-HIGH
V /I
IN-LOW IN-LOW
Pulse Width
min
Input Examples
Fully Optoisolated
Isolated Scanner
V
CC
New master pin and OMR input (–) is internally grounded.
Minimum Maximum
4.5 V/ 8 mA 28 V/ 26 mA
0 V/0 mA 3 V/2 mA
4 µS
PNP Source
+V
Signal
Input (+)
Input (–)
and input 1
,
New master pin and OMR input (–) is internally
grounded.
Isolated Scanner
V
CC
MS-9 Scanner User's Manual
Appendices
Input (+)
I
load
Input (–)
NPN Source
(trigger only)
+V
Input (+)
Input (–)
Signal
A-9