Wiring The Frequency/Totalizer Output - Panametrics Sentinel User Manual

Chapter 1. Installation
1.8.8

Wiring the Frequency/Totalizer Output

Figure 17 and Table 8 below shows sample wiring diagrams and terminal pin functions for a totalizer output circuit
and a frequency output circuit (designated as Output A).
I/O Pin #
1
2
3
4
5
6
7
8
9
10
11
12
22
Totalizer Output
Sentinel™
OUT
RTN
Frequency Output
Sentinel™
+5V
Ω
200
OUT
RTN
Figure 17: Totalizer and Frequency Output Wiring
Function
A - Freq. Out
A - Freq. Rtn
A - NC
B Alarm - NO
B Alarm - COM
B Alarm - NC
C - +24V Out
C - Analog In +
C - Analog In Rtn
D - +24V Out
D - Analog In +
D - Analog In Rtn
Pulse Counter
Volts +
(Int. Pwr. Sup.)
Load
Volts -
(Common)
Frequency Counter
IN
Common
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