Siemens SINAMICS G120 CU240B-2 Operating Instructions Manual page 94

Configuring the terminal block
5.1 Digital inputs
Table 5- 2
Terminal Terminal for ...
3
10
If you wish to change the function of the digital inputs, then select one of the following
options.
1. Select one of the existing pre-assignments for the digital input.
2. Interconnecting the input using BICO technology.
Selecting the pre-assignment for a digital input
Table 5- 3
p0701 ... p0706, p0712 or p0713 = ...
= 0
= 1
= 3
= 4
= 9
= 10
= 11
= 12
= 13
= 14
1)
Interconnecting a digital input via BICO
● Deselect the pre-assignment (corresponding parameter value acc. to the tables above =
● Interconnect the input with the corresponding binector input.
Example: If you wish to open a motor holding brake via a digital input, set p0855.0 = 722.5.
For more information, see the parameter list and in the function block diagrams 2220 ff of the
List Manual. A list of all of the binector inputs is also provided in the List Manual.
94
Terminals, that can be used as either digital or analog input
... Analog input 0
... Digital input 11
... Analog input 1
... Digital input 12
Functions for all digital inputs
No pre-assignment
ON/OFF1
2. OFF2
2. OFF3
2. Acknowledge faults
Jog bit 0
Jog bit 1
Direction reversal
Motorized potentiometer, setpoint,
raise
Motorized potentiometer, setpoint,
lower
This setting is only available for Control Units CU240E-2 ... for DI 3
0)
Parameter
p0712 = 0
p0712 > 0: The reference potential is terminal 4.
p0713 = 0
p0713 > 0: : The reference potential is terminal 11.
= 15
= 16
= 17
= 18
= 25
= 27
= 29
= 35
= 50
= 51
1)
Inverter with CU240B-2 and CU240E-2 Control Units
Operating Instructions, 07/2010, FW 4.3.2, A5E02299792B AA
Fixed speed setpoint selection bit 0
Fixed speed setpoint selection bit 1
Fixed speed setpoint selection bit 2
Fixed speed setpoint selection bit 3
Activate DC brake
Enable technology controller
External fault 1
Command data set selection CDS bit 0
Load monitoring, failure detection
Load monitoring, speed actual value