If2 Stw1.10 = 0 Mode / If2 Stw1.10=0; Pzd Interface Hardware Assignment / Pzd If Hw Assign; Comm Board Monitoring Time / Cb T_Monit - Siemens SINAMICS DCM List Manual

p8837

IF2 STW1.10 = 0 mode / IF2 STW1.10=0

DC_CTRL, Can be changed: T
DC_CTRL_R,
Data type: Integer16
DC_CTRL_R_S,
P-Group: Communications
DC_CTRL_S
Not for motor type: -
Min
0
Description: Sets the processing mode for PROFIdrive STW1.10 "master control by PLC".
Generally, control world 1 is received with the first receive word (PZD1) (this is in conformance to the PROFIdrive
profile). The behavior of STW1.10 = 0 corresponds to that of the PROFIdrive profile. For other applications that
deviate from this, the behavior can be adapted using this particular parameter.
Value: 0:
1:
2:
Recommendation: Do not change the setting p2037 = 0.
Note: If the STW1 is not transferred according to the PROFIdrive with PZD1 (with bit 10 "master control by PLC"), then
p2037 should be set to 2.
p8839[0...1]

PZD interface hardware assignment / PZD IF HW assign

CU_DC, CU_DC_R, Can be changed: C1(1)
CU_DC_R_S,
Data type: Integer16
CU_DC_S
P-Group: Communications
Not for motor type: -
Min
0
Description: Assignment of the hardware for cyclic communications via PZD interface 1 (IF1) and interface 2 (IF2).
Value: 0:
1:
2:
99:
Index: [0] = Interface 1
[1] = Interface 2
Dependency: Refer to: p2030
Note: For value = 99 (automatic) the following applies:
- if a COMM BOARD is not inserted, then the integrated communication interface (PROFIBUS/USS) communicates
via IF1.
- if a CBE20 is inserted, then PROFINET CBE20 communicates via IF1 and PROFIBUS/USS via IF2.
For a value not equal to 99 (automatic) the following applies:
- both indices must be set to a number not equal to 99 (automatic).
A new setting only becomes effective after POWER ON, reset or download.
p8840

COMM BOARD monitoring time / CB t_monit

CU_DC (PROFINET Can be changed: U, T
CBE20), CU_DC_R
Data type: FloatingPoint32
(PROFINET CBE20),
P-Group: Communications
CU_DC_R_S
Not for motor type: -
(PROFINET CBE20),
CU_DC_S
Min
(PROFINET CBE20)
0 [ms]
Description: Sets the monitoring time to monitor the process data received via COMM BOARD.
If, during this time, the Control Unit does not receive any process data from the COMM BOARD, then an appropriate
message is output.
Note: This monitoring function only monitors the connection between the Control Unit and COMM BOARD and not the data
traffic on the fieldbus.
Value = 0: Monitoring is de-activated.
SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
Freeze setpoints and continue to process sign-of-life
Freeze setpoints and sign-of-life
Do not freeze setpoints
Inactive
Control Unit onboard
COMM BOARD
Automatic
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
2
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
99
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
65535000 [ms]
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
2
Access level: 3
Func. diagram: 2198
Unit selection: -
Expert list: 1
Factory setting
99
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
20 [ms]
317