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3. SPECIFICATIONS
3.6
Remote Register
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The AJ65BT-64DAV/DAI has a remote register (does not have backup) for data communication with
the master module. The remote register allocation and data structure are described below.
3.6.1
Allocation of the remote register
The allocation of the remote register is shown in Table 3.6.
Address
RWwm
RWwm+1
RWwm+2
RWwm+3
Write area
(M→R)
RWwm+4
RWwm+5
RWwm+6
RWwm+7
RWrn
RWrn+1
RWrn+2
RWrn+3
Read area
(R→M)
RWrn+4
RWrn+5
RWrn+6
RWrn+7
Point
Do not execute read or write to the remote register that is not allowed to use. When a read or
write is executed, the function of the AJ65BT-64DAV/DAI is not guaranteed.
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Table 3.6 Allocation of the remote register
Description
CH.1 digital value setting
CH.2 digital value setting
CH.3 digital value setting
CH.4 digital value setting
Analog output enable/disable
setting
Unusable
CH.1 set value check code
CH.2 set value check code
CH.3 set value check code
CH.4 set value check code
Error code
Unusable
m, n: The address set for the master station in the station number setting.
3-12
MELSEC-A
Reference
Initial value
section
0
0
Section 3.6.2
0
0
0
Section 3.6.3
0
0
Section 3.6.4
0
0
0
Section 3.6.5
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