D/a #x value, Dc link setup, Desired bw – Rockwell Automation 1326 Digital AC Multi-Axis Motion Control System User Manual User Manual
Page 145: Dig cmd mode, Dig torq ref

Publication 1394-5.0 — May 2000
Configuring Your 1394 Analog Servo System
8-9
[D/A #x Value]
The unscaled value of the data that will be output
on the D/A channel. This parameter must be the
destination of link for any data to be output. All
data output is treated as a signed word.
Parameter Numbers
12, 13
Parameter Group
Linear List
Display Units
None
Parameter Type
Read/Write
Linkable
Yes
Minimum Value
-32768
Maximum Value
+32767
Default Value
0
[DC Link Setup]
This parameter selects the mode of operation for
systems fault detection. Unless DC Link is
shared, "standard" should be selected.
Parameter Numbers
50
Parameter Group
Smart Sys Data
Display Units
None
Parameter Type
Read/Write
Change While Running
No
Linkable
No
Default Value
0
"standard"
Selections
0
"standard"
1
"shared w/3ph"
2
"shared - no 3ph"
[Desired BW]
This is associated with the auto tune function and
allows you to enter a desired velocity bandwidth
less than or equal to the [Max Bandwidth]
parameter as calculated by the auto tune cycle.
Parameter Numbers
252, 253, 254, 255
Parameter Group
ATune Config
Display Units
Hz
Parameter Type
Read/Write
Change While Running
Yes
Linkable
No
Minimum Value
1 Hz
Maximum Value
60 Hz
Default Value
30 Hz
[Dig Cmd Mode]
This parameter determines whether digital
velocity commands are treated as signed
(Bipolar) inputs, or unsigned (Unipolar). If
unipolar operation is selected, velocity direction
is selected by the discrete direction commands.
Parameter Numbers
22
Parameter Group
Setup
Display Units
None
Parameter Type
Read/Write
Change While Running
No
Linkable
No
Default Value
0
"Bipolar"
Selections
0
"Bipolar"
1
"Unipolar"
[Dig Torq Ref]
This parameter is the present value of digital
torque reference. This parameter must be the
destination of link for any data to be output.
Parameter Numbers
212, 213, 214, 215
Parameter Group
Torq Data
Display Units
amps
Parameter Type
Read/Write
Linkable
Yes