12. Communication Design Examples D1560~D1575 of the Master will be written respectively into D200 ~ D215, D220~D235 and D240~D255 of the 3 Slaves. z Assume that the data in D for data exchange between Master and Slave before PLC LINK is enabled (M1350 = OFF) are as below: After EASY PLC LINK is enabled (M1350 = ON), the data in D for data exchange becomes: z In Master PLC, set the starting Slave ID (D1399 = K2), i.e. Slave ID 2# corresponds to Slave1, Slave ID 3# corresponds to Slave2, and Slave ID 4# corresponds to Slave3. z Station No. of Slave should be continuous and different from the station No. of Master.
Only the SA/SX/SC/SV/EH/EH2 series PLC can be Master, but all DVP-PLC can be Slave. z When X0 = ON, PLC LINK will be enabled. If enabling action is failed, M1350/M1351 will be OFF and X0 needs to be activated again.
DVP-PLC Application Examples 12-30 Read Write Read Write Read Write Master PLC *1 Slave PLC *3 D1480~D1495 D100~D115 of Slave ID 2# D1496~D1511 D200~D215 of Slave ID 2# D1512~D1527 D120~D135 of Slave ID 3# D1528~D1543 D220~D235 of Slave ID 3# D1544~D1559 D140~D155 of Slave ID 4# D1560~D1575 D240~D255 of Slave ID 4# Master PLC Set value Slave PLC Set value D1480~D1495 0 D100~D115 of Slave ID 2# 1 D1496~D1511 100 D200~D215 of Slave ID 2# 0 D1512~D1527 0 D120~D135 of Slave ID 3# 2 D1528~D1543 200 D220~D235 of Slave ID 3# 0 D1544~D1559 0 D140~D155 of Slave ID 4# 3 D1560~D1575 300 D240~D255 of Slave ID 4# 0 Master PLC Set value Slave PLC Set value D1480~D1495 1 D100~D115 of Slave ID 2# 1 D1496~D1511 100 D200~D215 of Slave ID 2# 100 D1512~D1527 2 D120~D135 of Slave ID 3# 2 D1528~D1543 200 D220~D235 of Slave ID 3# 200 D1576~D1591 3 D140~D155 of Slave ID 4# 3 D1592~D1607 300 D240~D255 of Slave ID 4# 300