R3Y-SV8
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-8960 Rev.6 P. 3 / 3
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■
EXTERNAL DIMENSIONS unit: mm (inch)
130 (5.12)
27.5 (1.08)
110 (4.33)
POSITIONING
GUIDE
■
CONNECTION DIAGRAM
INTERNAL POWER
INTERNAL BUS A
INTERNAL BUS B
*
BUS CONNECTOR
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
INPUT 6
INPUT 7
INPUT 8
*
For dual redundant communication.
Note: Connect either wide or narrow span terminals for each channel.
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
+
+
–
NARROW
SPAN
WIDE
SPAN
1
18B
9B
7B
17B
15B
13B
11B
10B
19A
6B
18A
5B
14A
17A
13A
15A
11A
7A
10A
6A
5A
9A
14B
19B
■
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
PIN NO.
ASSIGNMENT
1A
NC
1B
NC
2A
NC
2B
NC
3A
NC
3B
NC
4A
NC
4B
NC
5A
– IN8
5B
– IN4
6A
+ IN8L
6B
+ IN4L
7A
+ IN8H
7B
+ IN4H
8A
NC
8B
NC
9A
– IN7
9B
– IN3
10A
+ IN7L
10B
+ IN3L
11A
+ IN7H
11B
+ IN3H
12A
NC
12B
NC
13A
– IN6
13B
– IN2
14A
+ IN6L
14B
+ IN2L
15A
+ IN6H
15B
+ IN2H
16A
NC
16B
NC
17A
– IN5
17B
– IN1
18A
+ IN5L
18B
+ IN1L
19A
+ IN5H
19B
+ IN1H
20A
NC
20B
NC
