D2D Communication - ABB ACS850 Manual

No. Name/Value
57
57 D2D
communication
57.01 Link mode
Disabled
Follower
Master
57.02 Comm loss func
No
Alarm
Fault
57.03 Node address
1 ... 62
57.04 Follower mask 1
0h00000000 ...
0h7FFFFFFF
57.05 Follower mask 2
0h00000000 ...
0h7FFFFFFF
57.06 Ref 1 src
Pointer
57.07 Ref 2 src
Description
Configuration of drive-to-drive communication. See also
chapter Drive-to-drive link
Activates the drive-to-drive connection.
Note: Drive-to-drive connection can be enabled only if the
embedded fieldbus interface is disabled (parameter
Protocol ena sel is set to Disabled).
Drive-to-drive connection disabled.
The drive is a follower on the drive-to-drive link.
The drive is the master on the drive-to-drive link. Only one
drive can be the master at a time.
Selects how the drive acts when an erroneous drive-to-drive
configuration or a communication break is detected.
Protection not active.
The drive generates an alarm.
The drive trips on a fault.
Sets the node address for a follower drive. Each follower
must have a dedicated node address.
Note: If the drive is set to be the master on the drive-to-drive
link, this parameter has no effect (the master is automatically
assigned node address 0).
Node address.
On the master drive, selects the followers to be polled. If no
response is received from a polled follower, the action
selected by parameter 57.02 Comm loss func
The least significant bit represents follower with node address
1, while the most significant bit represents follower 31. When
a bit is set to 1, the corresponding node address is polled. For
example, followers 1 and 2 are polled when this parameter is
set to the value of 0x3.
Follower mask 1.
On the master drive, selects the followers to be polled. If no
response is received from a polled follower, the action
selected by parameter 57.02 Comm loss func
The least significant bit represents follower with node address
32, while the most significant bit represents follower 62.
When a bit is set to 1, the corresponding node address is
polled. For example, followers 32 and 33 are polled when this
parameter is set to the value of 0x3.
Follower mask 2.
Selects the source of D2D reference 1 sent to the followers.
The parameter is effective on the master drive, as well as
submasters (57.03 Node address
a multicast message chain (see parameter
type)..
Value pointer setting (see
102).
On the master drive, selects the source of D2D reference 2
broadcast to all followers.
on page 349.
is taken.
is taken.
= 57.12 Ref1 mc
57.11 Ref1 msg
Terms and abbreviations
Parameters 239
FbEq
58.01
0
1
2
0
1
2
1 = 1
1 = 1
1 = 1
group) in
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