Mitsubishi A1SJ61BT11 User Manual page 77

4 FUNCTIONS
POINT
The data link can be started from the parameters written in the "parameter information area" in
the buffer memory. (Refer to Chapter 6.)
PC CPU
FROM
[Data link startup]
Turn on the refresh specification (Yn0) and make the remote output (RY) data valid.
1
When the refresh specification (Yn0) is off, all the remote output (RY) data is treated
as 0 (off).
Turn on the data link startup by the E
2
link.
However, the parameters must be set in E
When the data link is started normally, the host data link status (Xn1) turns on.
[Remote input]
The remote device station's remote input (RX) is automatically (for each link scan)
3
stored in the master station's "remote input (RX)" in the buffer memory.
The input status stored in the "remote input (RX)" in the buffer memory is received
4
to the PC CPU with the FROM instruction.
Master station
Remote input (RX)
RX0F to RX00
RX1F to RX10
RX2F to RX20
RX3F to RX30
RX4F to RX40
RX5F to RX50
RX6F to RX60
RX7F to RX70
RX8F to RX80
to
RX7FF to RX7F0
2
PROM parameters (Yn8), and start the data
2
PROM beforehand.
Remote device station
(station No. 1: occupies 2 stations)
Remote input (RX)
RX0F to RX00
RX1F to RX10
4 - 5
MELSEC-A
Remote device station
(station No. 3: occupies 2 stations)
Remote input (RX)
RX0F to RX00
RX1F to RX10