Program features 35
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 ACS860 can be set up as a “standard drive” or an
“engineered drive” by parameter
. ModuleBus
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
Contents of the fieldbus Control word
). Likewise, the coding of the status word is as shown
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:
By parameter
, data sets 24 and 25 can be selected
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
),
).
3 3 . 1
3 2 . 1
3 2 . 2
3 3 . 3
3 2 . 3
3 3 . 2
1 9 . 0 1
1 2 3 4
1
2 4 . 0 3
4 3 0 0
.
.
.
.
.
.
.
.
.
.
.
.
Data set
Data set
Data set
Data set
Data set
Data set
Par.
Value
Parameter write to drive
Parameter read from drive
Transmit address
Value = 4865*
Transmit data
Value = 1234
Transmit address
feedback
Value = 4865*
Inquire address
Value = 6147**
Inquired data
Value = 4300
Inquire address
feedback
Value = 6147**
Controller
ACS860
*19.01 → 13h.01h → 1301h = 4865
**24.03 → 18h.03h → 1803h = 6147
Summary of Contents for ACS860
Page 1: ... ABB INDUSTRIAL DRIVES ACS860 primary control program Firmware manual ...
Page 4: ......
Page 10: ...10 Table of contents ...
Page 18: ...18 Using the control panel ...
Page 24: ...24 Control locations and operating modes ...
Page 54: ...54 Program features ...
Page 78: ...78 Program features ...
Page 90: ...90 Application macros ...
Page 342: ...342 Additional parameter data ...
Page 380: ...380 Fault tracing ...
Page 381: ...Fault tracing 381 ...
Page 382: ...382 Fault tracing ...
Page 436: ...436 Control chain diagrams ...
