ABB S800 I/O User Manual page 25

Table 3-1
CI820
L+ L+ SA
SB
L- L-
Fieldbus Cable #1
Avtˆ…r ""
3BSE 020 925R101
Avryqiˆ†Ã8‚€€ˆvph‡v‚ÃD‡r…shprÃs‚…Ã6q‰h‡ÃAvryqiˆ†Ã
shows the fieldbus connection assignments.
Uhiyr "  A8DÃAvryqiˆ†Ã8‚rp‡v‚†Ã8uhryÃ
Qv
1
2
3
4
(1) Should be jumpered to Pin 4 Shield
2 8
1
9
0
5
6
4
3 7
x 1
2 8
TB815
1 9
0
AF100
+
Tx
-
SH
Rx
SH
Fieldbus
Cable #2
CI820 Redundant FCIs - Fieldbus Terminal Connections
Trp‡v‚Ã"
9r†vth‡v‚ 9r†p…vƒ‡v‚
+ + Signal
- -Signal
SH Shield
SH Shield
CI820
SA
L+L+
L- L- SB
ÃV†r…¶†ÃBˆvqr
 8D' 8D'!ÃA8D
ÃY!Ã8uhryÃ!ÃY"Ã
(1)
2 8
1 9
0
5
4 6
3 7
x 1
2 8
1
9
0
AF100
+
-
SH
SH
21