ABB ACS880 Firmware Manual page 396

396 Parameters
No. Name/Value
60.08 M/F comm loss
timeout
0...65535 ms
60.09 M/F comm loss
function
No action
Warning
Fault
Fault always
60.10 M/F ref1 type
Auto
Transparent
General
Torque
Speed
Frequency
60.11 M/F ref2 type
60.12 M/F act1 type
Auto
Transparent
General
Torque
Speed
Frequency
Description
Sets a timeout for master/follower communication. If a
communication break lasts longer than the timeout, the
action specified by parameter
is taken.
As a rule of thumb, this parameter should be set to at least 3
times the transmit interval of the master.
See also parameter 60.18 M/F comm loss
Master/follower communication timeout.
Selects how the drive reacts to a master/follower
communication break.
No action taken.
The drive generates a warning
Drive trips on 7582 MF comm
Drive trips on 7582 MF comm
no control is expected from the master/follower link.
Selects the type and scaling of reference 1 received from the
master/follower link. The resulting value is shown by
M/F or D2D ref1.
Type and scaling are chosen automatically according to
which reference chain (see settings Torque, Speed,
Frequency) the incoming reference is connected to. If the
reference is not connected to any chain, no scaling is
applied (as with setting Transparent).
No scaling is applied.
Generic reference without a specific unit.
The scaling is defined by parameter
The scaling is defined by parameter
The scaling is defined by parameter
scaling.
Selects the type and scaling of reference 2 received from the
master/follower link. The resulting value is shown by
M/F or D2D ref2.
For the selections, see parameter
Selects the type/source and scaling of actual value ACT1
transmitted to the master/follower link.
Type/source and scaling follow the type of reference 1
selected by parameter 60.10 M/F ref1
individual settings below for the source and scalings.
Reserved.
Reserved.
01.10 Motor torque is sent as actual value 1. The scaling is
defined by parameter 46.03 Torque
01.01 Motor speed used
scaling is defined by parameter
01.06 Output frequency
scaling is defined by parameter
60.09 M/F comm loss function
function.
(A7CB MF comm
loss.
loss. This occurs even though
46.03 Torque
46.01 Speed
46.02 Frequency
60.10 M/F ref1
type. See the
scaling.
is sent as actual value 1. The
46.01 Speed scaling.
is sent as actual value 1. The
46.02 Frequency
Def/FbEq16
100 ms
Fault
0
loss). 1
2
3
Auto
03.13
0
1
2
scaling. 3
scaling. 4
5
Torque
03.14
type.
Auto
0
1
2
3
4
5
scaling.