FD3 belongs to Full Digital family drives, to be installed in an electric cabinet.
FD3 is equipped with configurable I/O’s:
- 2 differential inputs that can be set up as step, direction, quadrature steps, start, stop, etc.,
- 4 single ended inputs that can be configured as homing and limit switches, cycle and sequence selection, enable, disable current, etc.
- 2 outputs that can be configured as alarm, running, etc.
Using DIP switches located on the front panel it is possible to set up motor current and resolution (steps/revolution) or the node address on the field-bus.
The drive can be controlled and monitored through RS-232 (from 4 800 to 115 200 bps) and opto-insulated RS-485 (from 4 800 to 921 600 bps) over Modbus RTU protocol.
Suffix A identifies the model equipped with transceiver CAN opto-insulated (es. FD3.1A) to communicate over CANopen protocol (from 10 kHz to 1 MHz).
Suffix D identifies the model equipped with insulated DC/DC, used to keep the logic supplied also in case of loss of main power supply. This allows to maintain encoder position counting and field bus communication alive.
Suffix R identifies the model equipped with relays to act as electric brake in case of loss of power.