2 Parameters
2.2 List of parameters
SINAMICS G120 CU250S-2 Control Units
316
List Manual, 09/2017, A5E33842890
Description:
Displays or sets the address for the fieldbus interface (RS485).
The address can be set as follows:
1) Using the address switch on the Control Unit.
--> p2021 displays the address setting.
--> A change only becomes effective after a POWER ON.
2) Using p2021
--> Only if an address of 0 or an address that is invalid for the fieldbus selected in p2030 has been set using the
address switch.
--> The address is saved in a non-volatile fashion using the function "copy from RAM to ROM".
--> A change only becomes effective after a POWER ON.
Dependency:
Refer to: p2030
Note:
Changes only become effective after POWER ON.
The parameter is not influenced by setting the factory setting.
The parameter is set to the factory setting when the protocol is reselected.
When p2030 = 1 (USS), the following applies:
Min./max./factory setting: 0/30/0
When p2030 = 2 (Modbus), the following applies:
Min./max./factory setting: 1/247/1
Description:
Sets the number of 16-bit words in the PZD part of the USS telegram for the field bus interface.
Dependency:
Refer to: p2030
Note:
The parameter is not influenced by setting the factory setting.
Description:
Sets the number of 16-bit words in the PKW part of the USS telegram for the field bus interface.
Value:
0:
PKW 0 words
3:
PKW 3 words
4:
PKW 4 words
127:
PKW variable
Dependency:
Refer to: p2030
Note:
The parameter is not influenced by setting the factory setting.
p2021
Field bus interface address / Field bus address
CU250S_V
Access level:
2
Calculated:
-
Data type:
Unsigned16
Can be changed:
T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
9310
Min Max
Factory
setting
0 247
0
p2022
Field bus int USS PZD no. / Field bus USS PZD
CU250S_V
Access level:
2
Calculated:
-
Data type:
Unsigned16
Can be changed:
T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
9310
Min Max
Factory
setting
0 8 2
p2023
Field bus interface USS PKW count / Field bus USS PKW
CU250S_V
Access level:
2
Calculated:
-
Data type:
Integer16
Can be changed:
T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
9310
Min Max
Factory
setting
0 127
127
Содержание SINAMICS G120
Страница 1: ...SINAMICS SINAMICS G120 CU250S 2 Control Units List Manual 09 2017 Edition www siemens com drives ...
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Страница 726: ...2 Parameters 2 6 Quick commissioning p0010 1 SINAMICS G120 CU250S 2 Control Units 726 List Manual 09 2017 A5E33842890 ...
Страница 990: ...3 Function diagrams 3 26 Data sets SINAMICS G120 CU250S 2 Control Units 990 List Manual 09 2017 A5E33842890 ...
Страница 1242: ...A Appendix A 2 List of abbreviations SINAMICS G120 CU250S 2 Control Units 1242 List Manual 09 2017 A5E33842890 ...
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