ABB ACS880 - Page 421

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
5
Drive 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 ... 6553.5 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 132).
Other
Not selected / uint32
When 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 132).
Other
Parameters 421