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3. SPECIFICATIONS
Signal direction : AJ65BT-68TD
Device No.
RX (n+5) 0
RX (n+5) 1
RX (n+5) 2
RX (n+5) 3
RX (n+5) 4
RX (n+5) 5
RX (n+5) 6
RX (n+5) 7
RX (n+5) 8
to
RX (n+7) 6
RX (n+7) 7
RX (n+7) 8
Initial data processing request flag
RX (n+7) 9
Initial data setting completion flag
RX (n+7) A
RX (n+7) B
RX (n+7) C
to
RX (n+7) F
POINT
Do not turn on the output signals that are prohibited in respect to the remote device from the
master module.
If the prohibited signals are output, the PLC system may malfunction.
→
Master module
Signal name
Use prohibited
Error status flag
Remote READY
Use prohibited
n : Addresses assigned to the master module by the station number setting.
Signal direction : Master module
Device No.
RY (n+5) 0
All CH. batch type "K" thermocouple selection flag
RY (n+5) 1
All CH. batch type "E" thermocouple selection flag
RY (n+5) 2
All CH. batch type "J" thermocouple selection flag
RY (n+5) 3
All CH. batch type "T" thermocouple selection flag
RY (n+5) 4
All CH. batch type "B" thermocouple selection flag
RY (n+5) 5
All CH. batch type "R" thermocouple selection flag
RY (n+5) 6
All CH. batch type "S" thermocouple selection flag
RY (n+5) 7
Pt100 cold junction compensation disable flag
RY (n+5) 8
to
RY (n+7) 6
RY (n+7) 7
RY (n+7) 8
Initial data processing completion flag
RY (n+7) 9
RY (n+7) A
RY (n+7) B
RY (n+7) C
to
RY (n+7) F
3-10
MELSEC-A
→
AJ65BT-68TD
Signal name
Use prohibited
Offset/gain value selection flag
Initial data setting request flag
Error reset request flag
Use prohibited
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