R3-SV4C
P. 2 / 3
EM-8409 Rev.2
■
STATUS INDICATOR LED
RUN indicator
: Bi-color (red/green) LED;
Red when the bus A operates normally;
Green when the bus B operates normally;
Amber when both buses operate normally.
ERR indicator
: Bi-color (red/green) LED;
Red with the input circuit abnormality (AD
converter response failure);
Green in normal operating conditions.
■
SIDE DIP SW
• Input Range
: SW1, SW2
INPUT 1 (SW1)
INPUT 2 (SW1)
RANGE
INPUT 3 (SW2)
INPUT 4 (SW2)
1
2
3
4
5
6
7
8
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
-50 – +50V (*)
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
-25 – +25V
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
0 – 50V
ON
ON
OFF
OFF
ON
ON
OFF
OFF
0 – 25V
• Conversion Rate
: SW3
SW
CONVERSION RATE
80 ms (
*
)
40 ms
20 ms
10 ms
SW3-1
OFF
ON
OFF
ON
SW3-2
OFF
OFF
ON
ON
(*)Factory setting
1
11
12
13
14
15
16
17
18
19
20
2
3
4
5
6
7
8
9
10
ON
8
7
6
5
4
3
2
1
SW1
SW2
ON
8
7
6
5
4
3
2
1
SW3
ON
4
3
2
1
■
FRONT VIEW
■
SIDE VIEW
ERR LED
RUN LED
Conv.
Rate
Input 2 (SW1)
or
Input 4 (SW2)
Range
Input 1 (SW1)
or
Input 3 (SW2)
Functions
COMPONENT IDENTIFICATION
