8 Application Instructions API 100-149 API 102 API 103 API 104 Operands: S 1 : Address of communication device S 2 : Rotation frequency of AC motor drive n : Target to be instructed Explanations: 1. Range of S 1 : K0 ~ K31 2. Range of n : K1 or K2 3. See the specifications of each model for their range of use. 4. ES series MPU does not support E, F index register modification. 5. Flags: See API 80 RS for explanations on M1120 ~ M1131, M1140 ~ M1143 6. FWD/REV/STOP are handy instructions exclusively for Delta VFD-A/H series AC motor drive to perform forward running/reverse running/stop. Be sure to set up communication time-out (D1129) when executing this instruction.
DVP-PLC Application Manual 8-10 Mnemonic Operands Function FWD Forward Running of VFD-A Type OP Bit Devices Word Devices Program Steps X Y M S K H KnX KnY KnM KnS T C D E F FWD: 7 steps S 1 * * * S 2 * * * n * * * PULSE 16-bit 32-bit SA SX SC EH SV EH3 SV2 EH3 ES EX SS SA SX SC EH SV EH3 SV2 ES EX SS ES EX SS SA SX SC EH SV SV2 Mnemonic Operands Function Controllers ES/EX/SS SA/SX/SC EH/SV REV Reverse Running of VFD-A Type OP Bit Devices Word Devices Program Steps X Y M S K H KnX KnY KnM KnS T C D E F REV:
7 steps S 1 * * * S 2 * * * n * * * PULSE 16-bit 32-bit SA SX SC EH SV EH3 SV2 EH3 ES EX SS SA SX SC EH SV EH3 SV2 ES EX SS ES EX SS SA SX SC EH SV SV2 Mnemonic Operands Function Controllers ES/EX/SS SA/SX/SC EH/SV STOP Stop VFD-A Type OP Bit Devices Word Devices Program Steps X Y M S K H KnX KnY KnM KnS T C D E F STOP: 7 steps S 1 * * * S 2 * * * n * * * PULSE 16-bit 32-bit SA SX SC EH SV EH3 SV2 EH3 ES EX SS SA SX SC EH SV EH3 SV2 ES EX SS ES EX SS SA SX SC EH SV SV2