CIRCUTOR CVM96 Series User Manual
Page 9
----- Supply network analyzer CVM 96 ---------- ------- Page No. 8
3.3.- CVM 96 (RS-232) Connection terninal (see lable on the rear part)
No.
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
1
2
Terminal description
Upper connection terminal
Relay RL1 output
Relay RL2 output
Relay common
Current AL3 - S2 input
Current AL3 - S1 input
Current AL2 - S2 input
Current AL2 - S1 input
Current AL1 - S2 input
Current AL1 - S1 input
Lower connection terminal
*Supply voltage input: 0 V
*Supply voltage input:230 Va.c.
RS-232 (Tx )
RS-232 (Rx )
RS-232 ( GND )
Neutral measurement
VL3 measurement
VL2 measurement
VL1 measurement
*Lower connection terminal
(SDC Model)
Supply voltage (+) d.c.
Supply voltage (-) d.c.
NOTE: Terminals 13, 15, 17 are internally connected to the 6 terminal (Neutral)
... / 5 A current inputs are isolated for the ITF model.
S2 S1 S2 S1 S2 S1
10 11 12 13 14 15 16 17 18
L3
S2
S1
RELAY ALARM
RL2 COM
RL1
S2
S1
L2
S2
S1
L1
23
0 V
0
N VL3 VL2 VL1
RS-232
(Tx) (Rx) GND