Communications file – Rockwell Automation 20P PowerFlex Digital DC Drive User Manual
Page 175
Rockwell Automation Publication 20P-UM001I-EN-P - February 2013
175
Programming and Parameters
Chapter 3
Communications File
UTILIT
Y
U
ser De
fin
ed
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
[UsrDefBitWrdB0]
[UsrDefBitWrdB1]
[UsrDefBitWrdB2]
[UsrDefBitWrdB3]
[UsrDefBitWrdB4]
[UsrDefBitWrdB5]
[UsrDefBitWrdB6]
[UsrDefBitWrdB7]
[UsrDefBitWrdB8]
[UsrDefBitWrdB9]
[UsrDefBitWrdB10]
[UsrDefBitWrdB11]
[UsrDefBitWrdB12]
[UsrDefBitWrdB13]
[UsrDefBitWrdB14]
[UsrDefBitWrdB15]
Bit variables. The individual “User Defined” bits can be read or written to. It is
possible to process a word with Par 536 [UsrDefBitWrdB]. See the example in Par
536 [UsrDefBitWrdB].
Note: You can read bits 0…7 of a digital input with Par 536 [UsrDefBitWrdB] and
write all of the bits associated with [UsrDefBitWrdB] to a digital output.
Default:
Min/Max:
0
0 / 1
16-bit
Int
536
Fil
e
Gr
oup
No
.
Parameter Name & Description
See
page 110
for symbol descriptions
Values
Da
ta
T
yp
e
Rela
ted
A
Fil
e
Gro
u
p
No
.
Parameter Name & Description
for symbol descriptions
Values
Da
ta
T
yp
e
Rela
te
d
CO
MMUNIC
ATIONS
Co
mm Control
589
[DPI Baud Rate]
Shows the data transfer rate for attached drive peripherals.
“1” - 500 kbps
Default:
Min/Max:
Read Only
1 / 1
16-bit
Int
590
[DPI Port Sel]
Selects which DPI port reference value (unscaled) will appear in Par 1343
[DPI Port Value].
Default:
Options:
1
1 =
2 =
3 =
4 =
5 =
“DPI Port 1”
“DPI Port 1”
“DPI Port 2”
“DPI Port 3”
“DPI Port 4”
“DPI Port 5”
16-bit
Int
1343
1321 [DPI Fdbk Select]
Selects the feedback variable and DPI units displayed on the feedback line
of the HIM.
• 0 “Speed” = Speed feedback units are in rpm
• 1 “Current” = Current feedback units are in %
Default:
Options:
0 =
0 =
1 =
“Speed”
“Speed”
“Current”
16-bit
Int
1343 [DPI Port Value]
Unscaled value of the DPI reference selected in Par 590 [DPI Port Sel].
Default:
Min/Max:
Read Only
–/+32767
16-bit
Int
590
Masks
&
O
w
ne
rs
591
[Logic Mask]
Determines which ports can control the drive. If the bit for a port is set to “0,” the port will have no control functions except for stop. 0 = Control Masked, 1
= Control Permitted, x = Reserved.
592
[Start Mask]
Controls which adapters can issue start commands.
Options
Re
ser
ve
d
Re
ser
ve
d
Re
ser
ve
d
Re
ser
ve
d
Re
ser
ve
d
Re
ser
ve
d
Re
ser
ve
d
Re
ser
ve
d
Re
ser
ve
d
Re
ser
ve
d
DPI
P
or
t 5
DPI
P
or
t 4
DPI
P
or
t 3
DPI
P
or
t 2
DPI
P
or
t 1
D
igital In
Default
x
x
x
x
x
x
x
x
x
x
1
1
1
1
1
1
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0