Vacon optea Installation Manual page 82

vacon • 82
Status Word bits
See Chapter 11 "APPENDIX 1 - VACON® IO DATA DESCRIPTION" 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.
Status Word Monitoring values
The Drive Status Word and Protocol Status Word monitoring values will always show the same value
when using Modbus. It is the same value than what is sent to the network.
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
NOTE! 32 bit data not supported in the current version. See Chapter 5 "Installation".
Parameters
ID
699
700
701
702
703
704
705
706
707
708
7
ID
MAP
®
20 and 20 X/CP it is possible to access only 12 ID value items at a time.
Value
123
321
456
654
1789
987
2741
1147
258
3852
Figure 37. ID Map initialization example
Address Data: ID
10501
10502
10503
10504
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
Modbus TCP / Modbus UDP
ID Map
Address Data: ID
700 10601 321
702 10602 654
707 10603 258
704 10604 987
11609_uk