266 Parameters
or
, this parameter selects a source that forces the
drive to be the master on the master/follower link.
1 = Drive is master on the master/follower link
FALSE
0.
0
TRUE
1.
1
-
or
, this parameter selects a source that forces the
drive to be a follower on the master/follower link.
1 = Drive is follower on the master/follower link
FALSE
0.
0
TRUE
1.
1
-
(Effective in the master only.) Selects how the drive reacts to a
fault in a follower.
See also parameter
60.23
M/F status supervision sel 1
.
Note:
Each follower must be configured to transmit its status
word as one of the three data words in parameters
. In the master, the corresponding target
parameter (
62.12
.
No action
No action taken. Unaffected drives on the master/follower link
will continue running.
0
Warning
The drive generates a warning (
1
Fault
Drive trips on
. All followers will be stopped.
2
Defines a wake-up delay during which no master/follower
communication faults or warnings are generated. This is to
allow all drives on the master/follower link to power up.
The master cannot be started until the delay elapses or all
monitored followers are found to be ready.
60.0 s
0.0 … 180.0 s
Master/follower wake-up delay.
10 = 1 s
Activates master/follower communication monitoring
separately for each control location (see section
on page
The parameter is primarily intended for monitoring the
communication with master or follower when it is connected to
the application program and not selected as a control source
by drive parameters.
0000b
0000b…0111b
Master/follower communication monitoring selection.
1 = 1
No.
Name/Value
Description
Def
/
FbEq16
Bit
Name
Value
0
Ext 1
1 = Communication monitoring active when Ext 1 is being used.
1
Ext 2
1 = Communication monitoring active when Ext 2 is being used.
2
Local
1 = Communication monitoring active when local control is being
used.
3…15
Reserved
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 ...