Advanced commissioning
7.2 Inverter control
Table 7- 1 Binector inputs (BI) of the inverter (selection)
Command data set selection CDS bit 0
Motorized potentiometer, setpoint, lower
p0840 ON/OFF1 p1055 Jog bit 0
p0848 OFF3 p1113 Setpoint inversion
Flying restart enable signal source
Unconditionally release holding brake
Unconditionally close holding brake
Fixed speed setpoint selection bit 0
Technology controller enable
p1021 Fixed speed setpoint selection bit 1 p3330 Two-wire/three-wire control, control
p1022 Fixed speed setpoint selection bit 2 p3331 Two-wire/three-wire control, control
p1023 Fixed speed setpoint selection bit 3 p3332 Two-wire/three-wire control, control
Motorized potentiometer, setpoint, raise
A complete list of the binector outputs is provided in the List Manual.
Changing the function of a digital input - example
In order to switch on the motor with digital input DI
2, you
have to connect the status parameter of DI
2 to p0840: Set
You can debounce the digital input signal using parameter p0724.
For more information, see the parameter list and the function block diagrams 2210 ff of the
List Manual.
Analog inputs as digital inputs
When required, you can use the analog inputs as additional digital inputs.
Figure 7-3 Additional digital inputs
Converter with control units CU240D-2
118 Operating Instructions, 04/2015, FW V4.7.3, A5E34262100B AB
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