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TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■ EXTERNAL DIMENSIONS unit: mm (inch)
■ CONNECTION DIAGRAM
INPUT 1
19B
1
+
WIDE
SPAN
18B
+
NARROW
SPAN
17B
–
INPUT 2
15B
+
WIDE
SPAN
14B
+
NARROW
SPAN
13B
–
INPUT 3
11B
+
WIDE
SPAN
10B
+
NARROW
SPAN
9B
–
INPUT 4
7B
+
WIDE
SPAN
6B
+
NARROW
SPAN
5B
–
INPUT 5
19A
+
WIDE
SPAN
18A
+
NARROW
SPAN
17A
–
INPUT 6
15A
+
WIDE
SPAN
14A
+
NARROW
SPAN
13A
–
INPUT 7
11A
+
WIDE
SPAN
10A
+
NARROW
SPAN
–
9A
INPUT 8
+
7A
WIDE
SPAN
6A
+
NARROW
SPAN
5A
–
*For dual redundant communication.
Note: Connect either wide or narrow span terminals for each channel.
27.5 (1.08)
INTERNAL BUS A
INTERNAL BUS B*
INTERNAL POWER
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
110 (4.33)
■ Wide span: -10 – +10 V DC, -5 – +5 V DC, 0 – 10 V DC,
0 – 5 V DC, 1 – 5 V DC
■ Narrow span: -1 – +1 V DC, 0 – 1 V DC
INPUT CONNECTOR (40-pin)
PIN NO.
ASSIGNMENT
1A
NC
2A
NC
3A
NC
4A
NC
5A
– IN8
6A
+ IN8L
7A
+ IN8H
8A
NC
9A
– IN7
10A
+ IN7L
11A
+ IN7H
12A
NC
13A
– IN6
14A
+ IN6L
15A
+ IN6H
16A
NC
17A
– IN5
18A
+ IN5L
19A
+ IN5H
20A
NC
R3Y-SV8
POSITIONING
GUIDE
PIN NO.
ASSIGNMENT
1B
NC
2B
NC
3B
NC
4B
NC
5B
– IN4
6B
+ IN4L
7B
+ IN4H
8B
NC
9B
– IN3
10B
+ IN3L
11B
+ IN3H
12B
NC
13B
– IN2
14B
+ IN2L
15B
+ IN2H
16B
NC
17B
– IN1
18B
+ IN1L
19B
+ IN1H
20B
NC
EM-8960 Rev.6 P. 3 / 3
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