Delta-electronics RTU-DNET User Manual Page 18

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DeviceNet Remote I/O Communication Module RTU-DNET
DVP-PLC Application Manual
16
bit Status value Explanation
14 0/1 Reserved
15 0/1 Reserved
2. I/O data mapping
If the I/O data do not include control word and status word of RTU-DNET, the I/O data mapping of
DeviceNet master and RTU-DNET will be:
z DeviceNet master RTU-DNET
Master
(byte)
RTU-DNET
0 Low byte of the 1
st
special module output channel 1
1 High byte of the 1
st
special module output channel 1
2 Low byte of the 1
st
special module output channel 2
3 High byte of the 1
st
special module output channel 2
Special module
N Y0 ~ Y7 on the 1
st
Slim DI/DO
N+1 Y0 ~ Y7 of the 2
nd
Slim DI/DO
Slim DI/DO
z RTU-DNET DeviceNet master
Master
(byte)
RTU-DNET
0 Low byte of the 1
st
special module input channel 1
1 High byte of the 1
st
special module input channel 1
2 Low byte of the 1
st
special module input channel 2
3 High byte of the 1
st
special module input channel 2
Special module
N X0 ~ X7 on the 1
st
Slim DI/DO
N+1 X0 ~ X7 on the 2
nd
Slim DI/DO
Slim DI/DO
If the I/O data include control word and status word of RTU-DNET, the I/O data mapping of DeviceNet
master and RTU-DNET will be:
z DeviceNet master RTU-DNET
Master
(byte)
RTU-DNET
0 Low byte of control word of RTU-DNET
1
RTU-DNET
High byte of control word of RTU-DNET
2 Low byte of the 1
st
special module output channel 1
3 High byte of the 1
st
special module output channel 1
4 Low byte of the 1
st
special module output channel 2
5 High byte of the 1
st
special module output channel 2
Special module
N Y0 ~ Y7 of the 1
st
Slim DI/DO
N+1
Slim DI/DO
Y0 ~ Y7 of the 2
nd
Slim DI/DO
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