Honeywell HC900 - Page 254

240 HC900 Process & Safety Controller User and Installation Manual Revision 6
21 April 2017
RTP Cable wire positions and colors (Applies to 4 AO, 16 DI, 16 DO, 8 DO)
Twisted Pair Number
HC900 Module TB Position
RTP J1 Plug Connector
Color
1
1
6
Black
2
7
Red
2
4
9
Black
5
10
White
3
6
20
Black
7
19
Green
4
9
17
Black
10
16
Blue
5
11
15
Black
12
14
Yellow
6
14
12
Black
15
11
Brown
7
16
1
Black
17
2
Orange
8
19
4
Red
20
5
White
9
3
8
Red
8
18
Green
10
13
13
Red
18
3
Blue
RTP Internal schematic (Applies to 4 AO, 16 DI, 16 DO, 8 DO)
6
7
8
9
10
20
19
18
17
16
4
5
13
12
11
3
2
1
15
14
J1
J2 J3
J4
J5
1
2
3
4
5
6
7
8
9
10
19
20
13
14
15
18
17
16
11
12
J9 J7
J8
J6
HC900
Terminal
Block
RTP