Appendix B Terminal Block Signal Conversion Adapter
6F8C1497
140
B
B.3 Specifications
B.3.1 EXM31
EXM31: DI334→DI634 (for G3 I/O migration) terminal block signal conversion adapter
DI334 terminal
block
DI634 connector
DI334 terminal
block
DI634 connector
Pin No.
Terminal
name
Signal
name
Pin No.
Pin No.
Terminal
name
Signal
name
Pin No.
1 0 - 0L A1 19 0 - 0H B1
2 1 - 1L A2 20 1 - 1H B2
3 2 - 2L A3 21 2 - 2H B3
4 3 - 3L A4 22 3 - 3H B4
5 4 - 4L A5 23 4 - 4H B5
6 5 - 5L A6 24 5 - 5H B6
7 6 - 6L A7 25 6 - 6H B7
8 7 - 7L A8 26 7 - 7H B8
9 LC0 - LC0 A9 27 HC0 - HC0 B9
10 8 - 8L A10 28 8 - 8H B10
11 9 - 9H A11 29 9 - 9H B11
12 A - AH A12 30 A - AH B12
13 B - BH A13 31 B - BH B13
14 C - CH A14 32 C - CH B14
15 D - DH A15 33 D - DH B15
16 E - EH A16 34 E - EH B16
17 F - FH A17 35 F - FH B17
18 HC1 - HC1 A18 36 HC1 - HC1 B18
NC A19 37 NC NC B19
NC A20 38 NC NC B20
Table B.3 EXM31 signal conversion
CBM31 (connector type)