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6.2.2 Externally powered frequency output wiring
Externally powered frequency output wiringFigure 6-7:
A
A
B
C
D
D
E
E
A. Counter
B. Channel B – Terminals 23 and 24
C. Channel C – Terminals 31 and 32
D. 3–30 VDC
E. Pull-up reisistor
CAUTION!
Exceeding 30 VDC can damage the transmitter. Terminal current must be less than 500 mA.
I/O wiring for Model 2500 transmitters
Installation Manual 41