Mitsubishi Electric RD77GF8 User Manual page 31

• Program
Program example
Sending station: Master station (station No.0)
Classification Description
Label to be defined Define global labels as shown below:
Receiving station: Local station (station No.1)
Classification Description
Label to be defined Define global labels as shown below:
• Program flow
 Sending station (0) "bStartDirection" (M0) is turned on.
 Sending station (0) The contents of "uTransferFrom" (D0 to D3) are stored in W0 to W3.
 Sending station (0) Upon completion of storage in W0 to W3, turn on Y1000 of the sending station for a handshake.
 Receiving station (0) Cyclic transmission sends RWw followed by RY, and X1000 of the receiving station turns on.
 Receiving station (0) The contents of W1000 to W1003 are stored in "uTransferTo" (D0 to D3).
 Receiving station (0) Upon completion of storage in "uTransferTo" (D0 to D3), turn on Y1000 of the receiving station for a handshake.
 Sending station (23) When X1000 of the sending station turns on, turn off Y1000 of the sending station.
 Receiving station (23) When X1000 of the receiving station turns off, turn off Y1000 of the receiving station.
1 FUNCTIONS
29
1.3 Cyclic Transmission
1