Delta AS Series Programming Manual page 940

The following examples use COM1 (RS485).
Example 1
The mode in D is 0 (not receiving communication data) and you set the mode for sending and receiving data to 8-bit
2
mode (SM106=ON).
1. The length for the data to be sent: D20=4.
2. The contents for the data to be sent: D100=16#0031, D101=16#0032, D102=16#0033, D103=16#0034.
3. Set D10=16#0000 (sending data only, not receiving data).
4. Enable the contact X0.0.
5. The PLC sends 4 pieces of data.
Sending data: PLC→external equipment 31 32 33 34.
6.
7. Since receiving data is not required, after the PLC sends out the data, the operation ends, and SM100=0.
8. To send more data, set the flag SM100 to OFF to start the operation again.
Cha p ter 6 App l ied Ins truc tio ns
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