R30MS4
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-9004 Rev.2 P. 2 / 5
COMPONENT IDENTIFICATION
RUN
ERR
RUN LED
Input Terminal Block
ERR LED
■
FRONT VIEW
■
BOTTOM VIEW
■
SIDE VIEW
Lock Tab
Base Fixing Screw
Specifications
Positioning Guide
Terminal Cover
Terminal Fixing Screw
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
■
STATUS INDICATOR LED
ID
COLOR
FUNCTION
RUN
Green
ON while network module operates normally
OFF in network module error
ERR
Red
OFF when input circuit and internal bus operate normally
Blinks in 1 sec. cycles with input value error (becomes less than the lower limit or exceeds the upper limit
of usable range).
Blinks in 400 msec. cycles with input circuit error (AD converter response failure).
ON with internal bus error
■
TERMINAL ASSIGNMENTS
11
NC
12
L1
13
NC
14
L2
15
NC
16
NC
17
L3
18
NC
19
L4
20
NC
1
H1
2
S1
3
H2
4
S2
5
NC
6
H3
7
S3
8
H4
9
S4
10
NC
NO.
ID
FUNCTION
NO.
ID
FUNCTION
1
H1
Potentiometer 1-H
11
NC
No connection
2
S1
Potentiometer 1-S
12
L1
Potentiometer 1-L
3
H2
Potentiometer 2-H
13
NC
No connection
4
S2
Potentiometer 2-S
14
L2
Potentiometer 2-L
5
NC
No connection
15
NC
No connection
6
H3
Potentiometer 3-H
16
NC
No connection
7
S3
Potentiometer 3-S
17
L3
Potentiometer 3-L
8
H4
Potentiometer 4-H
18
NC
No connection
9
S4
Potentiometer 4-S
19
L4
Potentiometer 4-L
10
NC
No connection
20
NC
No connection
