R3Y-SS16N
P. / 3
EM-8967
B
20
A
20
B
1
A
1
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
Input Connector
RUN LED
ERR LED
• Pin Assignment
Conv.
Rate
Range
Input 1-8 (SW1)
or
Input 9-16 (SW2)
Functions
COMPONENT IDENTIFICATION
■
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 (selectable per 8 channels)
INPUT 1 through INPUT 8 (SW1)
RANGE
INPUT 9 through INPUT 16 (SW2)
1
2
3
4
OFF
OFF
OFF
OFF
4 – 20mA (*)
ON
OFF
OFF
OFF
0 – 20mA
OFF
ON
OFF
OFF
-20 – +20mA
• Conversion Rate
: SW3
SW
CONVERSION RATE
100 ms (
*
)
50 ms
20 ms
10 ms
SW3-1
OFF
ON
OFF
ON
SW3-2
OFF
OFF
ON
ON
(*) Factory setting