Omega FTB691A Guia Del Usuario página 4

Terminal
Block
The terminal block is identified as follows:
Terminal
Block
2
OPEN COLLECTOR SIGNAL OUTPUT
Red
Resistor
(820 ohm min.)
1
Black
2
3
4
White
Pin #1 6 volt square wave (not used)
Pin #2 +9 to 35 volt DC Input
Pin #3 Common Ground
Pin #4 Open Collector signal Output
SQUARE WAVE OUTPUT
White
1
2
3
4
Black
The terminal block is identified as follows:
Pin #1 6 volt square wave
Pin #2 +9 to 35 volt DC Input (not used)
Pin #3 Common Ground
Pin #4 Open Collector signal Output (not used)
Wiring Diagram 1
+9 to 35 volt DC
Common
(Ground)
Open Collector
Signal
Wiring Diagram 2
6 volt Square
Wave Signal
Common
(Ground)
Customer
Interfacing
Equipment
Customer
Interfacing
Equipment