Siemens SINAMICS G110M Manual page 35

5 Functional Mechanisms of this Application
5.1 Functionality of process data exchange
Parameter
setpoint
ref_speed_
p2000
ref_current_
p2002
ref_torque_
p2003
status_word
actual_speed
actual_current Real
actual_torque
actual_alarm
actual_fault
RETVAL_RD
RETVAL_WR Word
SINAMICS G120 DP at S7-1200
Entry-ID: 70155469, V1.4,
Data type
Real 0.0
Real 1500.0
Real 0.0
Real 0.0
Output parameters
Word -
Real
-
-
Real
-
Word
-
Word
-
Word
-
-
07/2018
Start
value
The initial value sets the bits
- Bit 01 OFF2
- Bit 02 OFF3
- Bit 03 Operation block
- Bit 04 HLG block
- Bit 05 HLG stopping
- Bit 06 Setpoint value block
- Bit 10 PLC control
to "1" at a controller restart, so the
SINAMICS drive alone can be started with
Bit 00 → "1".
Setpoint speed value [rpm]
Reference value for the speed according to
the converter configuration.
Here, the same value must be entered as
in parameter P2000 of SINAMICS G120.
Reference value for the motor current
according to the converter configuration.
Here, the same value must be entered as
in parameter P2002 of SINAMICS G120.
Reference value for the motor torque
according to the converter configuration.
Here, the same value must be entered as
in parameter P2003 of SINAMICS G120.
Status word of the SINAMICS G120
Actual speed value [rpm]
Actual current value [A]
Actual torque value [Nm]
Number of a pending alarm
Number of a pending fault
Return value of the DPRD_DAT system
instruction called in this FB
Return value of the DPWD_DAT system
instruction called in this FB
Description
35