Mitsubishi Electronics AJ65SBT-64AD ユーザーズマニュアル
3 - 10
MELSEC-A
3 SPECIFICATION
3.5 Remote I/O Signals
This section describes the assignment and functions of the remote I/O signals.
3.5.1 Remote I/O signal list
Remote inputs (RX) mean the input signals from the AJ65SBT-64AD to the master
module, and remote outputs (RY) mean the output signals from the master module to
the AJ65SBT-64AD.
In communications with the master station, the AJ65SBT-64AD uses 32 points of the
remote inputs (RX) and 32 points of the remote outputs (RY). Table 3.4 indicates the
assignment and names of the remote I/O signals.
Table 3.4 Remote I/O Signals List
Signal direction: AJ65SBT-64AD
Master Module
Signal direction: Master Module
AJ65SBT-64AD
Remote input (RX)
Signal name
Remote output (RY)
Signal name
RXn0
CH.1 A/D conversion completion flag
RYn0
CH.1 moving average processing
specifying flag
RXn1
CH.2 A/D conversion completion flag
RYn1
CH.2 moving average processing
specifying flag
RXn2
CH.3 A/D conversion completion flag
RYn2
CH.3 moving average processing
specifying flag
RXn3
CH.4 A/D conversion completion flag
RYn3
CH.4 moving average processing
specifying flag
RXn4
CH.1 range error flag
RXn5
CH.2 range error flag
RXn6
CH.3 range error flag
RXn7
CH.4 range error flag
RXn8
to
RXnB
Reserved
RXnC
E
2
PROM write error flag
RXnD
RXnE
Reserved
RXnF
Test mode flag
RX(n+1)0
to
RX(n+1)7
Reserved
RYn4
to
RY(n+1)7
Reserved
RX(n+1)8
Initial data processing request flag
RY(n+1)8
Initial data processing completion flag
RX(n+1)9
Initial data setting completion flag
RY(n+1)9
Initial data setting request flag
RX(n+1)A
Error status flag
RY(n+1)A
Error reset request flag
RX(n+1)B
Remote READY
RX(n+1)C
to
RX(n+1)F
Reserved
RY(n+1)8
to
RY(n+1)F
Reserved
POINT
The reserved devices given in Table 3.4 are used by the system and cannot be
used by the user.
If the user has used (turned on/off) any of them, we cannot guarantee the functions
of the AJ65SBT-64AD.