ABB ACS880 Firmware Manual page 469

No. Name / Range /
Selection
Warning
50.33 FBA B comm loss
timeout
0.1 s
50.34 FBA B ref1 type
50.35 FBA B ref2 type
50.37 FBA B actual 1 type
50.38 FBA B actual 2 type
50.39 FBA B SW
transparent source
Not selected
Other [value]
50.40 FBA B act1
transparent source
Not selected
Other [value]
Description
Drive generates an A7C2 FBA B communication
This only occurs if control is expected from the FBA B
interface, or if supervision is forced using parameter
50.56 FBA B comm supervision
WARNING!
Make sure that it is safe to continue operation
in case of a communication break.
Defines the time delay before the action defined by
parameter 50.32 FBA B comm loss func
count starts when the communication link fails to
update the message.
As a rule of thumb, this parameter should be set to at
least 3 times the transmit interval of the master.
Note: There is a 60-second boot-up delay immediately
after power-up. During the delay, the communication
break monitoring is disabled (but communication itself
can be active).
Time delay.
Selects the type and scaling of reference 1 received
from fieldbus adapter B.
See parameter 50.4 FBA A ref1
Selects the type and scaling of reference 2 received
from fieldbus adapter B.
See parameter 50.4 FBA A ref1
Selects the type/source and scaling of actual value 1
transmitted to the fieldbus network through fieldbus
adapter B.
See parameter 50.7 FBA A actual 1
Selects the type/source and scaling of actual value 2
transmitted to the fieldbus network through fieldbus
adapter B.
See parameter 50.8 FBA A actual 2
Selects the source of the fieldbus status word when
the fieldbus adapter is set to a transparent
communication profile eg. by its configuration
parameters (group 54 FBA B
No source selected.
See Terms and abbreviations (page
When parameter 50.37 FBA B actual 1 type
Transparent or General, this parameter selects the
source of actual value 1 transmitted to the fieldbus
network through fieldbus adapter B.
No source selected.
See Terms and abbreviations (page
warning.
force.
is taken. Time
type.
type.
type.
type.
settings).
169).
is set to
169).
Parameters 469
Def / Type
FbEq 16b / 32b
5
0.3 s / uint16
10 = 1 s / 10 = 1 s
Auto / uint16
Auto / uint16
Auto / uint16
Auto / uint16
Not selected / uint32
0
Not selected / uint32
0