14
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Registers Format
The readback capability is also support in the ACL-7225, i.e. you can
read back each relay's status through the relay output registers.
The relationships between the bit of relay output register and its
corresponding relays are shown as below.
Data Format:
Realy Output Register: (Base + 0)
Bit
7
6
5
4
3
2
1
0
RO7
RO6
RO5
RO4
RO3
RO2
RO1
RO0
Realy Output Register: (Base + 1)
Bit
7
6
5
4
3
2
1
0
RO15 RO14 RO13 RO12 RO11 RO10
RO9
RO8
RO : Relay Output
3.3 Isolated Input Registers
There are 16 non-polarity isolated inputs are provided in the ACL-7225.
These inputs are also divided into two groups. Each group is controlled
by one input register. The register can be read only.
Data Format:
Isolated Input Register: (Base + 2)
Bit
7
6
5
4
3
2
1
0
DI7
DI6
DI5
DI4
DI3
DI2
DI1
DI0
Isolated Input Register: (Base + 3)
Bit
7
6
5
4
3
2
1
0
DI15 DI14
DI13 DI12 DI11
DII0
DI9
DI8