Rockwell Automation 1794-ID2/B INSTALL INSTR 24v FLEX I/O 2 CHANNEL Incremental Encoder Module - Manual (Page 10)

10 FLEX I/O 2-Channel Incremental Encoder Module
Publication 1794-IN063C-EN-E - February 2014
1794-TBN Terminal Base Wiring
Wiring Connections for 1794-ID2
1 Auxiliary terminal blocks are required when using these terminal base units.
Signal
Name 1794-TB3, 1794-TB3S 1794-TBN 1
Signal 0V DC COM 12/24V DC Signal
Channel 0
A+
A-0 B-17 C-35 B-0
A- A-1 B-18 C-36 C-1
B+ A-2 B-19 C-37 B-2
B- A-3 B-20 C-38 C-3
Z+ A-4 B-21 C-39 B-4
Z- A-5 B-22 C-40 C-5
G+ A-6 B-23 C-41 B-6
G- A-7 B-24 C-42 C-7
Channel 1
A+
A-8 B-25 C-43 B-8
A- A-9 B-26 C-44 C-9
B+ A-10 B-27 C-45 B-10
B- A-11 B-28 C-46 C-11
Z+ A-12 B-29 C-47 B-12
Z- A-13 B-30 C-48 C-13
G+ A-14 B31- C-49 B-14
G- A-15 B-32 C-50 C-15
0V DC
COM
Terminals 16…33 (1794-TB3, 1794-TB3S) Terminals 16 and 33
12/24V DC Terminals 34…51 (1794-TB3, 1794-TB3S) Terminals 34 and 51
16 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 51
33
34
+V
COM
+V
COM
B
C
Even Numbered I/O Terminals 0…14
Odd Numbered I/O Terminals 1…15
+V = Terminals C-34 and C-51
COM (-V) = Terminals B-16 and B-33