Rockwell Automation 1771-CFM Config. Flowmeter Installation Instructions - Manual (Page 10)

Configurable Flowmeter Module 10
Publication 1771ĆIN043B-EN-P - July 2002
Wiring Examples (continued)
Standard Output (O0)
External
Power Supply #1
5Ć30V dc @ 2A
Output 1
+
-
LOAD 1
+
-
LOAD 1
+
-
LOAD 0
Customer V dc #1 (5 to 30V)
1771ĆWN
Customer V dc #1 RET
(Outputs 0 & 1 RET)
À For new installations, terminate the shields at the chassis. While not recommended,
existing installations can continue to terminate the shields at the return (RET) terminal.
А
А
А
Ifmultiple power sources are used, do not exceed the specified isolation voltage.
28
30
32
34
36
38
40
27
29
31
33
35
37
39
Output 0
Alternate Wiring Method- Low-signal amplitude or High-noise applications
input or output signal
+
-
input
device
signal RET
1771ĆWN
lowĆsignal amplitude or
highĆnoise applications
conduit or other conductive enclosure
For low-signal amplitude or high-noise applications,
you can use this alternate wiring for your 1771-CFM/C module
1
3
5
7
9
11
2
4
6
8
10
12