Mitsubishi MELSEC-Q Series User Manual page 48

4 FUNCTIONS
PLC CPU
X
[Remote input RX when the AJ65BT-64AD is set to station number 1]
Device No.
RX00
RX01
RX02
RX03
RX04
to
RX17
RX18
RX19
RX1A
RX1B
RX1C
to
RX1F
4 - 6
[Data link startup]
1) When the PLC system is powered on, the network parameters in the
PLC CPU are transferred to the master station, and the CC-Link system
automatically starts up.
[Remote input]
2) The remote input RX of a remote device station is stored automatically
(for each link scan) in the master station's "remote input RX" buffer
memory.
3) The input status stored in the "remote input RX" buffer memory is
stored in the CPU device set with the automatic refresh parameters.
Master station
Remote input RX
RX0F to RX00
RX1F to RX10
RX2F to RX20
3)
RX3F to RX30
RX4F to RX40
RX5F to RX50
RX6F to RX60
RX7F to RX70
RX8F to RX80
to
RX7FF to RX7F0
Signal direction: AJ65BT-64AD
Remote device station
(Station number 1:
occupies 2 stations)
Remote input RX
Handshaking signals
such as remote READY
and initial data
processing request flag
RX0F to RX00
2)
RX1F to RX10
2)
Master module
Signal name
CH1 A-D conversion completed flag
CH2 A-D conversion completed flag
CH3 A-D conversion completed flag
CH4 A-D conversion completed flag
Not used
Initial data processing request flag
Initial data setting complete flag
Error status flag
Remote READY
Not used
MELSEC-Q
Remote device station
(Station number 3:
occupies 2 stations)
Remote input RX
Handshaking signals
such as remote READY
and initial data
processing request flag
RX0F to RX00
RX1F to RX10
4 - 6