Siemens CU230P-2 HVAC Parameter Manual page 84

Parameters
List of Parameters
p0705[0...n] Pre-assignment digital input 4 / Pre-assignment DI4
PM240 Access level: 2
Can be changed: T
Min
0
Description: Selects the function for digital input 4.
Value: 0:
1:
3:
4:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
25:
26:
27:
29:
35:
50:
Warning: It is possible to interconnect the digital input with several signal sinks using BICO parameterization without this
parameter providing a message. As a result of the corresponding BICO parameterization, for example, the drive
could undesirably accelerate without this function having been selected in this parameter.
Note: When changing the function within the selection possibilities, the previously selected interconnection is discon-
nected by resetting the signal sink.
However, the selected function is protected against being changed by BICO parameterization, i.e. the signal sink
must first be enabled using "no pre-assignment" before it can be interconnected again.
1-84
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 lower setpoint
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
Activate emergency operation
Enable technology controller
External fault 1
Command data set selection CDS bit 0
Load monitoring failure detection
Calculated: -
Scaling: -
Max
50
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Data type: Integer16
Data set: CDS, p0170
Factory setting
16
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