ABB ACS880 Series Firmware Manual page 345

No. Name/Value
60.07 M/F link control
1...15
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
Description
Defines the light intensity of the transmission LED of RDCO
module channel CH2. (This parameter is effective only when
parameter 60.01 M/F communication port
2. FDCO modules have a hardware transmitter current
selector.)
In general, use higher values with longer fiber optic cables.
The maximum setting is applicable to the maximum length of
the fiber optic link. See Specifications of the fiber optic
master/follower link (page 39).
Light intensity.
Sets a timeout for master/follower communication. If a
communication break lasts longer than the timeout, the action
specified by parameter 60.09 M/F comm loss function
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 60.19 M/F comm supervision sel
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 with a scaling of 100 = 1 (ie. integer and
two decimals).
The scaling is defined by parameter
The scaling is defined by parameter
The scaling is defined by parameter
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
settings below for the sources and scalings.
Reserved.
Reserved.
is set to RDCO CH
1.
(A7CB MF comm loss).
loss.
loss. This occurs even though
03.13
46.03 Torque scaling.
46.01 Speed scaling.
46.02 Frequency scaling. 5
03.14
60.10 M/F ref1 type.
type. See the individual
Parameters 345
Def/FbEq16
10
100 ms
is
Fault
0
1
2
3
Auto
0
1
2
3
4
Torque
Auto
0
1
2