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List of Parameters
Parameters
1-231
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description:
Displays the receive errors on the field bus interface (RS485).
Index:
[0] = Number of error-free telegrams
[1] = Number of rejected telegrams
[2] = Number of framing errors
[3] = Number of overrun errors
[4] = Number of parity errors
[5] = Number of starting character errors
[6] = Number of checksum errors
[7] = Number of length errors
Description:
Sets the communication protocol for the field bus interface.
Value:
0:
No protocol
4:
CAN
Notice:
For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note:
Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.
Description:
Sets the communication protocol for the field bus interface.
Value:
0:
No protocol
3:
PROFIBUS
Notice:
For p0014 = 1, the following applies:
After the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note:
Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.
r2029[0...7]
Field bus int error statistics / Field bus error
CU230P-2 HVAC
Access level:
3
Calculated:
-
Data type:
Unsigned32
Unit:
-
Scaling:
-
Data set:
-
p2030
Field bus int protocol selection / Field bus protocol
CU230P-2 CAN
Access level:
1
Calculated:
-
Data type:
Integer16
Can be changed:
T
Scaling:
-
Data set:
-
Min Max Factory
setting
0 4 4
p2030
Field bus int protocol selection / Field bus protocol
CU230P-2 DP
Access level:
1
Calculated:
-
Data type:
Integer16
Can be changed:
T
Scaling:
-
Data set:
-
Min Max Factory
setting
0 3 3
Summary of Contents for CU230P-2 CAN
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