ABB ACS880 Firmware Manual page 125

Dc/dc converter control program
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No.
Name/Value
Warning
150.03
FBA A comm loss t
out
0.3 ... 6553.5 s
150.04
FBA A ref1 type
Transparent
General
DC voltage
Active power
150.05
FBA A ref2 type
150.07
FBA A act1 type
Transparent
General
DC voltage
Active power
150.08
FBA A act2 type
150.10
FBA A act1
transparent source
Not selected
Other [bit]
150.11
FBA A act2
transparent source
Not selected
Other [bit]
150.12
FBA A debug mode
Disable
Fast
Normal
Description
The DC/DC converter unit generates a communication
warning even though no control is expected from the
fieldbus.
Defines the time delay before the action defined by
parameter
150.02 FBA A comm loss func
count starts when the communication link fails to update the
message.
Time delay.
Selects the type of fieldbus A reference 1.
No scaling is applied.
Generic reference without a specific unit.
The scaling is defined with parameter
scaling
The scaling is defined with parameter
scaling.
Selects the type of fieldbus A reference 2. For the
selections, see parameter
Selects the type and scaling of actual value 1 transmitted to
the fieldbus network through fieldbus adapter A.
No scaling is applied.
Generic reference without a specific unit.
The scaling is defined with parameter
scaling
The scaling is defined with parameter
scaling.
Selects the type and scaling of actual value 2 transmitted to
the fieldbus network through fieldbus adapter A.
For the selections, see parameter
When parameter
150.07 FBA A act1 type
Transparent, this parameter selects the source of actual
value 1 transmitted to the fieldbus network through fieldbus
adapter A.
No source selected.
Source selection (see
Terms and abbreviations
45).
When parameter
150.08 FBA A act2 type
Transparent, this parameter selects the source of actual
value 2 transmitted to the fieldbus network through fieldbus
adapter A.
No source selected.
Source selection (see
Terms and abbreviations
45).
Enables the display of raw (unmodified) data received from
and sent to fieldbus adapter A in parameters
150.13...150.18.
This functionality should only be used for debugging.
Display of raw data from fieldbus adapter A disabled.
Debug mode is enabled. Cyclical data update is as fast as
possible which increases the CPU load on the DC/DC
converter unit.
Debug mode is enabled but data update cycle is slow
enough to enable normal operations.
is taken. Time
146.04 UDC voltage
146.01 Power
150.04 FBA A ref1
type.
146.04 UDC voltage
146.01 Power
150.07 FBA A act1
is set to
on page
is set to
on page
Parameters 125
Def/FbEq16
5
0.3 s
10 = 1 s
Active power
1
2
3
4
Active power
Transparent
1
2
3
4
Transparent
type.
Not selected
-
-
Not selected
-
-
Normal
0
1
2

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