Terminal Connections - M-system R7C-TS4 Instruction Manual

TERMINAL CONNECTIONS

Connect the unit as in the diagram below.
■ EXTERNAL DIMENSIONS unit: mm (inch)
4 5 6 7
1 2 3
■ CONNECTION DIAGRAM
INPUT 0
10
+IN0
11
–IN0
1
+CJ0
2
–CJ0
INPUT 1
12
+IN1
13
–IN1
3
+CJ1
4
–CJ1
INPUT 2
15
+IN2
16
–IN2
6
+CJ2
7
–CJ2
INPUT 3
17
+IN3
18
–IN3
8
+CJ3
9
–CJ3
In order to improve EMC performance, bond the FG
terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.
Input Connection Example
T/C
+
–
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
CJC
SENSOR
115 (4.53)
10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7
6 (.24)
7–M3 SCREW 18–M3 SCREW
TERMINALS
for CC-Link, POWER
4
DA
1
DB
5
DG
2
SLD
3
FG
6
24V DC
7
0V
+INn
–INn
+CJn
–CJn
17 (.66)
9
8
6 (.24)
TERMINALS
for INPUT
In order to improve EMC performance, bond the FG
terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.
Input Connection Example
• Unused Input Channels
Close across the unused input terminals as shown below.
(Choose K (CA) thermocouple for unused channels.)
SENSOR
INPUT 0
10
+IN0
4
DA
11
–IN0
1
DB
1
+CJ0
5
DG
2
–CJ0
2
SLD
INPUT 1
3
FG
12
+IN1
54 (2.13)
6
24V DC
13
–IN1
7
0V
3
+CJ1
4
–CJ1
INPUT 2
15
+IN2
16
–IN2
6
+CJ2
7
–CJ2
INPUT 3
17
+IN3
18
–IN3
30 (1.18)
8
+CJ3
9
–CJ3
T/C
+ +INn
– –INn
+CJn
CJC
SENSOR
–CJn
+ INn
Short
– INn
+ CJn
CJC
– CJn
EM-7801-B Rev.10 P. 4 / 10
R7C-TS4
DIN RAIL
35mm wide
[5 (.20)]