Allen-Bradley PowerFlex 700AFE Migration Manual page 69

Regenerative bus supply
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The left most one or two digits are the port number, the right most four digits
are the parameter number and, if applicable, the two digits after the decimal
point are the bit number. This port, parameter, bit format is how internal
values of assignable parameter values are handled. Parameter selections or
assignments are calculated using this formula:
Parameter Value
=
10,000
For example, parameter 0:120 [DI M Run] will be assigned to an I/O option
module in port 4 using a run contact that is wired to digital input 1 (port 4,
parameter 1 [Dig In Sts], bit-1). In this example, parameter 0:120 [DI M Run]
would be set = (10000*4 + 1).01 = 40001.01.
IMPORTANT The parameters in
list. Many applications may require modification of other parameters that
are not shown in the following table. Review all parameters to verify that
the new bus supply will operate satisfactorily as a migration solution.
IMPORTANT The parameter comparisons in
parameter functions. However, data type, units, and scaling may be different
between the old and new bus supply parameters. This is especially true for
DataLink parameters that are produced/consumed by a Logix controller or
PLC. Most parameters within the PowerFlex 755T, including DataLinks, are
real type. However, PowerFlex 700AFE parameters are integer type with
scaling factors applied.
Table 34 - Parameter Comparison
PowerFlex 700AFE Bus Supply
Parameter,
Display Name
Bit
P001
Input Voltage
P003
Total Current
P011
DC Bus Volt
P012
DC Bus Current
P040
Nom Input Volt
P045
Rated Line Current
P046
Stop/Start Mode
P051, B5
Control Options
P060
DC Volt Ref Sel
P061
DC Volt Ref
P062
DC Volt Kp
P063
DC Volt Ki
P075
Motor Power Lmt
P076
Regen Power Lmt
Rockwell Automation Publication 750-RM003A-EN-P - April 2018
Bus Supply Hardware and Parameter Conversion
Parameter Number 
Port Number
+
Table 34
through
Table 37
Table 34
through
PowerFlex 755TM Bus Supply
Read/
Port:Parameter.Bit
Write
RO
13:2
RO
13:6
RO
0:3
RO
RW
13:25
RW
13:26
RW
0:63
RW
13:40.3
RW
13:45
RW
13:48
RW
13:57
RW
13:59
RW
13:105
RW
13:104
Chapter 2
.bit
do not represent an exhaustive
Table 37
relate similar
Display Name
Read/
Write
AC Line Voltage
RO
AC Line Current
RO
DC Bus Volts
RO
Rated Volts
RO
Rated Amps
RO
(1)
LS Start Mode
RW
Conv Options Cfg
RW
DC Bus Ref Sel
RW
(2)
DC BusRef Preset
RW
(3)
u Volt Reg Kp
RW
(3)
u Volt Reg Ki
RW
Motor Power Lmt
RW
Regen Power Lmt
RW
69

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