Ebyte M31 Series, User Manual

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Chengdu Ebyte Electronic Technology Co., Ltd. Distributed IO Host (M31 Series) User Manual
Copyright © 2012 , Chengdu Ebyte Electronic Technology Co., Ltd.
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4.6.3. AI register list
AI engineering quantity shaping value register:
name
access
location
Register
address
register area Data range/description
Related
function
codes
Default
state
A I 1 Host 0x0000 Zone 3
Project quantity 0-20000
represents 0-20ma
2-byte integer, unit (uA)
R: 0x0 4 0
A I 2 Host 0x000 1 Zone 3
Project quantity 0-20000
represents 0-20ma
2-byte integer, unit (uA)
R: 0x0 4 0
A I 3 Host 0x000 2 Zone 3
Project quantity 0-20000
represents 0-20ma
2-byte integer, unit (uA)
R: 0x0 4 0
A I 4 Host 0x000 3 Zone 3
Project quantity 0-20000
represents 0-20ma
2-byte integer, unit (uA)
R: 0x0 4 0
A I 5
IO
expansion
module
0x000 4 Zone 3
Project quantity 0-20000
represents 0-20ma
2-byte integer, unit (uA)
R: 0x0 4 0
...
IO
expansion
module
... Zone 3
Project quantity 0-20000
represents 0-20ma
2-byte integer, unit (uA)
R: 0x0 4 0
AI floating point value register:
name
access
location
Register
address
register area Data range/description
Related
function
codes
Default
state
A I 1 Host 0x0 3E8 Zone 3
Analog signal floating point value,
4-byte floating point number, unit
(mA)
R: 0x0 4 0
A I 2 Host 0x0 3EA Zone 3
Analog signal floating point value,
4-byte floating point number, unit
(mA))
R: 0x0 4 0
A I 3 Host 0x0 3EC Zone 3
Analog signal floating point value,
4-byte floating point number, unit
(mA)
R: 0x0 4 0
A I 4 Host 0x0 3EE Zone 3
Analog signal floating point value,
4-byte floating point number, unit
(mA)
R: 0x0 4 0
A I 5
IO
expansion
0x0 3F0 Zone 3
Analog signal floating point value,
4-byte floating point number, unit
R: 0x0 4 0