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COMPONENT IDENTIFICATION
FRONT VIEW
RUN LED
ERR LED
Input Terminal Block
Terminal Fixing Screw
BOTTOM VIEW
Base Fixing Screw
■ STATUS INDICATORS
ID
COLOR
FUNCTION
RUN LED
Green
ON while network module operates normally
OFF in network module error
ERR LED
Red
OFF when input circuit and internal bus operate normally
Blinks in 1 sec. cycles with input value error (≤ -15%, ≥ +115%).
Blinks in 400 msec. cycles with input circuit error (AD converter response failure).
ON with internal bus error
■ TERMINAL ASSIGNMENTS
11
VH1
12
COM1
13
VH2
14
COM2
15
NC
16
NC
17
NC
18
NC
19
NC
20
NC
RUN
ERR
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
Terminal Cover
10
20
Lock Tab
1
VL1
2
I1
3
VL2
4
I2
5
NC
6
NC
7
NC
8
NC
9
NC
10
NC
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
SIDE VIEW
NO.
ID
FUNCTION
1
VL1 Narrow span volt. 1
2
I1
Current 1
3
VL2 Narrow span volt. 2
4
I2
Current 2
5
NC
No connection
6
NC
No connection
7
NC
No connection
8
NC
No connection
9
NC
No connection
10
NC
No connection
R30SV2
Positioning Guide
Specifications
NO.
ID
FUNCTION
11
VH1
Wide span volt. 1
12
COM1 Common 1
13
VH2
Wide span volt. 2
14
COM2 Common 2
15
NC
No connection
16
NC
No connection
17
NC
No connection
18
NC
No connection
19
NC
No connection
20
NC
No connection
EM-9015 Rev.1 P. 2 / 5
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