Siemens SINAMICS G120P, Руководство по эксплуатации

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Operation
6.9 Communication over CANopen
Inverter cabinet units
286
Operating Instructions, 12/2014, A5E32923362A
6.9.2.2 Free objects
You can interconnect any process data objects of the receive and transmit buffer using
receive and transmit double words.
Scaling the process data of the free objects:
● 16-bit (word): 4000 hex ≙ 100%
● 32- bit (doubleword) 4000000 hex ≙ 100%
● For temperature values: 16- bit (word): 4000 hex ≙ 100° C
● For temperature values: 32- bit (doubleword): 4000000 hex ≙ 100° C
The "SINAMICS parameters" column shows the parameter numbers assigned in the inverter.
The assignment applies to the case in which an object which is not mapped in any PDO is to
be accessed via SDO.
OD index (hex) Description Data
type per
PZD
Default val-
ues
Can be read/
written
SINAMICS
parameters
5800 … 580F 16 freely-interconnectable receive process
data
I16 0 r/w r8745[0 … 15]
5810 … 581F 16 freely-interconnectable transmit process
data
I16 0 r r8746[0 … 15]
5820 … 5827 8 freely-interconnectable receive process data I32 0 r/w r8747[0 … 7]
5828 … 582F Reserved
5830 … 5837 8 freely-interconnectable transmit process data I32 0 r r8748[0 … 7]
5828 … 582F Reserved
6.9.2.3 Objects from the CiA 402 drive profile
The following table lists the object directory with the index of the individual objects for the
drives. The "SINAMICS parameters" column shows the parameter numbers assigned in the
inverter.
OD index
(hex)
Sub-
index
(hex)
Name of the object SINAMICS
parameters
Trans-
mission
Data
type
Default
setting
Can be
read/
written
Predefinitions
67FF
Single device type SDO U32 r
Common entries in the object dictionary
6007
Abort connection option code p8641 SDO I16 3 r/w
6502 Supported drive modes SDO I32 r
6504 Drive manufacturer SDO String SIEMENS r
Device control
6040
Controlword r8795 PDO/
SDO
U16 – r/w
6041 Status word r8784 PDO/
SDO
U16 – r