Terminal Connections; Connection Diagram - M-system R7L-SV4 Instruction Manual

TERMINAL CONNECTIONS

Connect the unit as in the diagram below.
■ EXTERNAL DIMENSIONS unit: mm (inch)
4 5 6 7
1 2 3
for L

■ CONNECTION DIAGRAM

INPUT 0
1
VH0
10
VL0
11
I0
2
COM0
INPUT 1
3
VH1
12
VL1
13
I1
4
COM1
INPUT 2
6
VH2
15
VL2
16
I2
7
COM2
INPUT 3
8
VH3
17
VL3
18
I3
9
COM3
115 (4.53)
10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7 8
6 (.24)
7–M3 SCREW 18–M3 SCREW
TERMINALS TERMINALS for INPUT
W , POWER
ON ORKS
L W
4
ON ORKS
NET1
1
NET1
L W
5
ON ORKS
NET2
2
NET2
3
FG
6
U (+)
7
V (–)
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
17 (.66)
9
6 (.24)
■ Input Connection Examples
WIDE SPAN
VOLTAGE
CURRENT
RANGE
Be sure to close across VLn and In terminals for a current input.
54 (2.13)
DIN RAIL
35mm wide
30 (1.18)
[5 (.20)]
+ VHn VHn
VLn + VLn
NARROW SPAN
In In
VOLTAGE
– COMn – COMn
VHn
+ VLn
In
– COMn
EM-7804-A Rev.5 P. 3 / 18
R7L-SV4