ABB +N5600 Firmware Instructions page 76

76 Program features
The communication uses data sets 10...33. The contents of the data sets are freely
configurable, but data set 10 typically contains the control word and one or two
references, while data set 11 returns the status word and selected actual values. For
ModuleBus communication, the ACS880 can be set up as a "standard drive" or an
"engineered drive" by parameter
communication uses data sets 1...4 with a "standard drive" and data sets 10...33 with
an "engineered drive".
The word that is defined as the control word is internally connected to the drive logic;
the coding of the bits is as presented in section
(ABB Drives profile)
in section Contents of the fieldbus Status word (ABB Drives profile)
By default, data sets 32 and 33 are dedicated for the mailbox service, which enables
the setting or inquiry of parameter values as follows:
Controller
Parameter write to drive
Transmit address
Value = 4865*
Transmit data
Value = 1234
Transmit address
feedback
Value = 4865*
Parameter read from drive
Inquire address
Value = 6147**
Inquired data
Value = 4300
Inquire address
feedback
Value = 6147**
*19.01 - > 13h.01h - > 1301h = 4865
**24.03 - > 18h.03h - > 1803h = 6147
By parameter 60.64 Mailbox dataset
instead of data sets 32 and 33.
The update intervals of the data sets are as follows:
• Data sets 10...11: 2 ms
• Data sets 12...13: 4 ms
• Data sets 14...17: 10 ms
• Data sets 18...25, 32, 33: 100 ms.
Settings
Parameter groups
data (page 406) and
60.50 DDCS controller drive
(page 637). Likewise, the coding of the status word is as shown
Data set
3 2 . 1
Data set
3 2 . 2
Data set
3 3 . 1
Data set
3 2 . 3
Data set
3 3 . 2
Data set
3 3 . 3
selection, data sets 24 and 25 can be selected
60 DDCS communication
62 D2D and DDCS receive data
type. ModuleBus
Contents of the fieldbus Control word
ACS880
Par.
Value
1 9 . 0 1
1 2 3 4
1
.
.
.
.
.
.
2 4 . 0 3 4 3 0 0
. .
. .
. .
(page 393), 61 D2D and DDCS transmit
(page 410).
(page 638).