Siemens CU230P-2 HVAC Parameter Manual page 330

Parameters
List of Parameters
p8790 CAN control word - auto interconnection / STW interc auto
CU230P-2 CAN Access level: 3
Can be changed: C(3), T
Min
0
Description: Sets the automatic BICO interconnection of the CANopen control word.
Value: 0:
1:
Dependency: Refer to: r2050, r2090, r2091, r2092, r2093, r8750, r8795
Note: The following BICO interconnections are automatically established if the CANopen control word is mapped at one
of the locations x = 0 ... 3 in the receive process data buffer.
BI: p0840.0 = r209x.0
BI: p0844.0 = r209x.1
BI: p0848.0 = r209x.2
BI: p0852.0 = r209x.3
BI: p2103.0 = r209x.7
The write access is rejected if a CANopen control word is not mapped at one of these locations.
This also causes the project download of the commissioning software to be canceled.
r8795 CAN control word / Control word
CU230P-2 CAN Access level: 3
Unit: -
Description: Access to the CANopen control word using SDO transfer.
Bit field: Bit Signal name
00 ON/OFF1
01 Do not activate coast down
02 Do not activate a Quick Stop
03 Operation enable
07 Acknowledge fault
11 Freely interconn
12 Freely interconn
13 Freely interconn
14 Freely interconn
15 Freely interconn
Dependency: Refer to: p8790
Note: Corresponds to the CANopen object 6040 hex + 800 hex * x (x: Drive number 0 ... 7).
r8797 CAN Target Torque / Target torque
CU230P-2 CAN Access level: 3
Unit: -
Description: Access to the CANopen object target torque using SDO transfer.
The value is displayed as per mille (1/1000) as standard.
Note: Corresponds to the CANopen object 6071 hex + 800 hex * x (x: Drive number 0 ... 7).
The displayed value is calculated as follows:
r8797 [per mille] = M_set [Nm] / p0333 [Nm] * 1000
1-330
No interconn
Interconnection
Calculated: -
Scaling: -
Max
1
Calculated: -
Scaling: -
1 signal
Yes
Yes
Yes
Yes
Yes
High
High
High
High
High
Calculated: -
Scaling: -
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Data type: Integer16
Data set: -
Factory setting
0
Data type: Unsigned16
Data set: -
0 signal
No
No
No
No
No
Low
Low
Low
Low
Low
Data type: Integer16
Data set: -
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FP
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