When a DIO Expansion Card is installed in the Main Unit, those components' X/Y numbers at this card are correspond
to their Simple Codes respectively. (★ Selectable output: R: Relay; T: NPN transistor)
Model Name of
Expansion Card
Simple Code at the DIO Card
EC1
EC1
EC1
EC1
EC2
EC2
EC2
EC2
EC3
EC3
EC3
EC3
Expansion Card
Socket
X0
X1 X2
X3 Y0
Y1 Y2
Y3
★
VS -4XY -EC
★
VS -8XY -EC
VS -4X-EC
★
VS -4Y -EC
EC1X0
EC2X0 EC2X1
EC3X0 EC3X1
EC1X1
EC1X0 EC1X1 EC1X2 EC1X3
EC2X0 EC2X1 EC2X2 EC2X3
EC3X0 EC3X1 EC3X2 EC3X3
EC1X0 EC1X1 EC1X2 EC1X3
EC2X0 EC2X1 EC2X2 EC2X3
EC3X0 EC3X1 EC3X2 EC3X3
EC1Y1
EC1Y1
EC1Y1
EC1Y0
EC1Y0
EC1Y0
EC2Y0
EC2Y0
EC2Y0
EC3Y0
EC3Y0
EC3Y0
EC2Y1
EC2Y1
EC2Y1
EC3Y1
EC3Y1
EC3Y1
EC1Y2
EC1Y2
EC2Y2
EC2Y2
EC3Y2
EC3Y2
EC1Y3
EC1Y3
EC2Y3
EC2Y3
EC3Y3
EC3Y3
EC1
EC1
EC2
EC2
EC3
EC3
X0
Y0
X1
Y1
X2
Y2
X3
Y3
X4
Y4
X5
Y5
X6
Y6
X7
Y7
VS -8X-EC
VS -8XI-EC
VS -8YT-EC
VS -8YTI-EC
EC1X0
EC2X0
EC3X0
EC1X1
EC2X1
EC3X1
EC1X2
EC2X2
EC3X2
EC1X3
EC2X3
EC3X3
EC1X4
EC2X4
EC3X4
EC1X5
EC2X5
EC3X5
EC1X6
EC2X6
EC3X6
EC1X7
EC2X7
EC3X7
EC1Y1EC1Y0 EC1Y2 EC1Y3 EC1Y4 EC1Y5 EC1Y6 EC1Y7
EC2Y1EC2Y0 EC2Y2 EC2Y3 EC2Y4 EC2Y5 EC2Y6 EC2Y7
EC3Y1EC3Y0 EC3Y2 EC3Y3 EC3Y4 EC3Y5 EC3Y6 EC3Y7
VS1-32MR
X0 1 2
3 4
5
6 7
10
21 22
23
RUN
ERR
Y0 1 2
3 4
5
6 7
10
11 12
13
PWR
20
11 12
13
14
15 16
17
DC24V
INPUT
485
RX TX
TRTR
SG
DD
3AV
VI1 VI2
10V
VO
0V
10V OUT
C0
Y0
Y1 Y2
Y3
X0 1 2
3
Y0 1 2
3
X3
X2X1
X0
S S
8XYR
As shown on the left, a VS-8XYR-EC is installed in the
EC3 Expansion Card Socket.
Those X0~X3 on the VS-8XYR-EC are correspond to EC3X0~EC3X3
and Y0~Y3 are correspond to EC3Y0~EC3Y3.
Y0
X0
EC3Y0
Send the VS-8XYR-EC's X0 input status out via the
Y0 output point in the Main Unit.
Send the Main Unit's X0 input status out via the
Y0 output point in the VS-8XYR-EC.
EC3X0
62
Simple Code at the DIO Card
Expansion Card
Socket
Model Name of
Expansion Card
Simple Code at the DIO Card
Expansion Card
Socket
Model Name of
Expansion Card
2-16-1 The DIO Expansion Card Related Components