Interconnecting The Transmit Buffer - Siemens SINAMICS S120 Commissioning Manual

3.6.2.2

Interconnecting the transmit buffer

Introduction
In the transmit buffer, interconnect the following for the transmission message frames:
● CBC status word (PZD 1)
● Actual velocity (PZD 2+3)
● Actual torque (PZD 4)
Steps
If you for example: are interconnecting the CBC status word process data object in the PZD
transmit word 1 (16 bit), proceed as follows. Interconnect the following source and target
parameters:
● SINAMICS source parameters for the CBC status word (r8784 => 16 bit, see "Objects in
Table 3- 18 Excerpt of "Objects in drive profile DSP402"
OD index Sub- Object name
(hex) index
(hex)
6041 Status word
CANopen interface
Commissioning Manual, (IH2), V2.6, 10/2008 Edition, 6SL3097-2AA00-0BP3
3.6 Interconnecting process data in the receive and transmit buffers
drive profile DSP402" table)
SINAMICS
parameter
r8784
Transmissio Data type
n
PDO/SDO Unsigned16
Commissioning
Default values Read/
write
- ro
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