7 Application Instructions API 50-99 SET M1122 X0 Execution of RS instruction X10 Transmission ready M1121 Sending request M1122 Receiving completed M1123 The user has to do the reset in the program. Waiting for receiving M1124 Communication status cleared M1125 Using this in the program will return the status to the initial transmission ready status. MODRD/RDST/MODRW data receiving and conversion completed M1127 ASCII data being converted to hex takes less than 1 scan period.
Transmitting and receiving M1128 Receiving time-out M1129 On when receiving message from the time-out counter Receiving time-out timer, set by D1129 Stop counting when receiving all the data MODRD/RDST/MODRW data converted to hex M1131 3 2 1 0 Converting data Remaining words of the sent data D1122 8 7 6 5 4 3 2 1 0 Remaining words of the received data D1123 DVP-PLC APPLICATION MANUAL 7-117 Changing directi immediately on 1 2 3 1 2 3 4 5 6 7 8 On whe n