Kb-electronics KBDF-48 Manuale Utente Scaricare il pdf (Pagina 38)

FIGURE 28

UNIDIRECTIONAL PRESET FREQUENCY SELECTION WITH 2-WIRE START/STOP

CONNECTIONS AND DRIVE PROGRAMMING

*Factory setting.

FIGURE 29

UNIDIRECTIONAL PRESET FREQUENCY SELECTION WITH 3-WIRE START/STOP

CONNECTIONS AND DRIVE PROGRAMMING

*Factory setting.

8.4.2.5 MODBUS COMMUNICATION

The optional DIDF RS-232 and RS-485 Modbus RTU Communication Module allows direct

communication between the drive and Modbus RTU protocol. See Appendix B, on page 68.

Program Function Setting

1.00: Run/Stop-Forward/Reverse Control 0001: External contacts

3.00: Stored Set Frequency (Hz) 00.00 Hz

7.00: Multi-Function Input Terminal 1 (TB1 Term. 5) 0000: Preset Frequency Operation*

7.01: Multi-Function Input Terminal 2 (TB1 Term. 6) 0001: Preset Frequency Operation*

7.02: Multi-Function Input Terminal 3 (TB1 Term. 7) 0002: Preset Frequency Operation*

7.03: Multi-Function Input Terminal 4 (TB1 Term. 8) 0009: Reset*

7.04: Multi-Function Input Terminal 5 (TB1 Term. 9) 0010: N.O. Start (2-Wire or 3-Wire Start/Stop)*

Program Function Setting

1.00: Run/Stop-Forward/Reverse Control 0001: External contacts*

3.00: Stored Set Frequency (Hz) 00.00 Hz

7.00: Multi-Function Input Terminal 1 (TB1 Term. 5) 0000: Preset Frequency Operation*

7.01: Multi-Function Input Terminal 2 (TB1 Term. 6) 0001: Preset Frequency Operation*

7.02: Multi-Function Input Terminal 3 (TB1 Term. 7) 0002: Preset Frequency Operation*

7.03: Multi-Function Input Terminal 4 (TB1 Term. 8) 0011: N.C. Stop (3-Wire Start/Stop)

7.04: Multi-Function Input Terminal 5 (TB1 Term. 9) 0010: N.O. Start (2-Wire or 3-Wire Start/Stop)*

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Kb-electronics KBDF-48 Manuale Utente Pagina 38