Vacon OPTE9 Installation Manual page 70

vacon • 68
Status Word bits
See Chapter 12 "APPENDIX 2 - CONTROL AND STATUS WORD" for status word bit descriptions.
The use of process data depends on the application. In a typical situation, the device is started and
stopped with the Control Word (CW) written by the Master and the Rotating speed is set with
Reference (REF). With PD1...PD16 the device can be given other reference values (e.g. Torque
reference).
With the Status Word (SW) read by the Master, the status of the device can be seen. Actual Value
(ACT) and PD1...PD16 show the other actual values.
7.3.2.5.4.
Using the ID map, you can read consecutive memory blocks that contain parameters whose IDs are
not in a consecutive order. The address range 10501 - 10530 is called 'IDMap', and it includes an
address map in which you can write your parameter IDs in any order. The address range 10601 -
10630 is called 'IDMap Read/Write', and it includes values for parameters written in the IDMap. As
soon as one ID number has been written in the map cell 10501, the corresponding parameter value
can be read and written in the address 10601, and so on. The address range 10701 - 10760 contains
the ID Map for 32bit values. Maximum of 30 IDs and ID values can be written and read with single
request except in VACON® 20 and 20 X/CP it is possible to access only 12 ID value items at a time.
NOTE! 32 bit data not supported in the current version. See chapter 5.
Parameters
ID
699
700
701
702
703
704
705
706
707
708
Once the ID Map address range has been initialized with the parameter IDs, the parameter values
can be read and written in the IDMap Read/Write address range address (IDMap address + 100).
7
ID
MAP
Value
123
321
456
654
1789
987
2741
1147
258
3852
Figure 34. ID Map initialization example
Table 24. Parameter Values in 16-bit IDMap Read/Write registers
Address
10601
10602
10603
10604
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
Address Data: ID
10501 700
10502 702
10503 707
10504 704
Data
Data included in parameter ID700
Data included in parameter ID702
Data included in parameter ID707
Data included in parameter ID704
Modbus TCP / Modbus UDP
ID Map
Address Data: ID
10601 321
10602 654
10603 258
10604 987
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