CIRCUTOR computer PLUS-TF Series - Manual (Page 12)

12
L1
L2
L3
N
AC SUPPLY
CO
M
AL1
L
C
1G1
1K1
1G2
1K2
2G1
2K1
2G2
2K2
3G1
3K1
3G2
3K2
Power Block CPC3i-xRS
0V
230V
400V
2G2
2K2
2G1
2K1
3G2
3K2
3G1
3K1
1K2
1G2
1G1
1K1
AL1
COM
SH
RS+
RS-
A
B
C
D
E
ADJ
F1 F2 F4 F 3
3 1 3 2 3 3
S
B-
A+
1 2
2
S
2
1
S
1
1
S
2
2 S
1
3
S
2
3 S
1
7
8
9
10
11
12
To external current
transformers
3 4 5
OPTIONAL
6
A
+ B - S
IMPORTANT: Computer plus TF-C and TF-CDI always use static capacitor banks with the CPC3i-xRS card
and both are connected through an RS-485 channel. The peripheral number must be configured on each
CPC3i-xRS card (see Section 13).
Fig. 4 .- Details of the connection of a step to CPC3i-RS