7
vacon • 78
Modbus TCP / Modbus UDP
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
7.3.2.5
Holding registers
The values can be read with function code 3. Modbus registers are mapped to drive IDs as follows:
Table 30. Defined holding registers
1)
These items are supported only in VACON
®
100 family AC drives. Not supported in current version.
See chapter Chapter 5 "Installation".
2)
In VACON
®
20, VACON
®
20 X / CP, the maximum R/W size for IDmap operations is 12/30.
Address range
Purpose
Access
type
See
R/W
Max R/W size
0001 - 2000
VACON
®
Application IDs
16bit
RW
30/30
2001 - 2019
FBProcessDataIN
16bit
RW
19/19
2051 - 2086
FBProcessDataIN
32bit
1)
RW
36/36
2101 - 2119
FBProcessDataOUT
16bit
RO
19/0
2151 - 2186
FBProcessDataOUT
32bit
1)
RO
36/0
2200 - 10000
VACON
®
Application IDs
16bit
RW
30/30
10501 - 10530 IDMap
16bit
RW
30/30
10601 - 10630 IDMap Read/Write
16bit
RW
30/30
2)
10701 - 10760 IDMap Read/Write
32bit
1)
RW
30/30
20001 - 40000 VACON
®
Application IDs
32bit
1)
RW
30/30
40001 - 40005 Operation day counter
16bit
RO
5/0
40011 - 40012 Operation day counter
32bit
1)
RO
2/0
40101 - 40105
Resettable operation day
counter
16bit
R, Write 1 to
first index to
reset
5/0
40111 - 40112
Resettable operation day
counter
32bit
RO
2/0
40201 - 40203 Energy counter
16bit
RO
3/0
40211 - 40212 Energy counter
32bit
RO
2/0
40301 - 40303
Resettable energy coun-
ter
16bit
R, Write 1 to
first index to
reset
3/0
40311 - 40312
Resettable energy coun-
ter
32bit
RO
2/0
40400
Reset fault history
16bit
RW
1/1
40401 - 40430 Fault history
16bit
RO
30/0
40501
Communication timeout
16bit
RW
1/1
40511-40568
Fault history with 16 bit
fault codes
16bit
RO
30/0
40601-40801
Fault history with time
stamps
16 bit
RO
30/0
Содержание OPTE9
Страница 2: ......