ABB ACS880 - Page 469

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
5Drive generates an A7C2 FBA B communication warning.
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 force.
WARNING!
Make sure that it is safe to continue operation
in case of a communication break.
Warning
0.3 s / uint16Defines the time delay before the action defined by
parameter 50.32 FBA B comm loss func is taken. Time
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).
FBA B comm loss
timeout
50.33
10 = 1 s / 10 = 1 sTime delay.0.1 s
Auto / uint16Selects the type and scaling of reference 1 received
from fieldbus adapter B.
See parameter 50.4 FBA A ref1 type.
FBA B ref1 type50.34
Auto / uint16Selects the type and scaling of reference 2 received
from fieldbus adapter B.
See parameter 50.4 FBA A ref1 type.
FBA B ref2 type50.35
Auto / uint16Selects 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 type.
FBA B actual 1 type50.37
Auto / uint16Selects 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 type.
FBA B actual 2 type50.38
Not selected / uint32Selects 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 settings).
FBA B SW
transparent source
50.39
0No source selected.Not selected
See Terms and abbreviations (page 169).Other [value]
Not selected / uint32When parameter 50.37 FBA B actual 1 type is set to
Transparent or General, this parameter selects the
source of actual value 1 transmitted to the fieldbus
network through fieldbus adapter B.
FBA B act1
transparent source
50.40
0No source selected.Not selected
See Terms and abbreviations (page 169).Other [value]
Parameters 469