9 Application Instructions API 150-199 2. Then enable M0 to execute GPS instruction with sentence identifier $GPGGA M0 M0 M1314 M1315 Y0 Y1 3. When receiving completed, M1314 = ON. When receiving failed, M1315 = ON. The received data will be stored in devices starting with D0. 4. Pin number description on GPS module (LS20022) 5. Pin number description on PLC COM1: DVP-PLC Application Manual 9-92 SET M1312 GPS K0 D0 No. Content No. Content D0 Hour D8 East / West D1 Minute D9 GPS data valid / invalid D2 Second D10~D11 Altitude D3~D4 Latitude D12~D13 Latitude. Unit: ±dd.ddddd D5 North / South D14~D15 Longitude. Unit: ±ddd.ddddd D6~D7 Longitude Pin No.
of GPS 1 2 3 4 5 Definition VCC(+5V) Rx Tx GND GND Pin No. of COM1 1 2 3 4 5 6 7 8 Definition VCC(+5V) -- Rx Tx -- -- GND