Inhaltsverzeichnis
Werbung
Kapitel 7 – Rechnergesteuerter Betrieb
If a motor is running at 1725 rpm clockwise, with the dynamometer loading the motor
to 22.6 oz.in., the DSP7000 will return:
By manipulating the string, the speed-torque and shaft direction (if required) can be
extracted. Then separate numerical variables can be assigned to them for data processing.
7.2.2
o
B
utput
A list of paramaters can be created using the COB (Configure Output Binary) Table. The list
can be retrieved at a rate of 488 samples per second. Up to 35 paramaters can be added to the
list making it possible to read 488 × 35 = 17080 parameters per second all synchronized in time.
1. The user used the COB table to configure the DSP7000 to package the required data.
Minimum command is the return of the timers (COB,0,1).
Number
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
c
(oB)
inAry
ommAnd
Data
TimeH
TimeL
CNL1 Speed
CNL1 Torque
CNL1 Speed SET POINT
CNL1 Torque SET POINT Channel 1 set torque
CNL2 Speed
CNL2 Torque
CNL2 Speed SET POINT
CNL2 Torque SET POINT Channel 2 set torque
AI11
AI12
AI21
AI22
Not Defined
Not Defined
Not Defined
Not Defined
Status 1
Status 2
Filter_out1
Filter_out2
Quad_cnt_1
Magtrol DSP7000-Leistungsbremsen-Controller
EXAMPLE
S 1725T22.60R
Description
Time Stamp HIGH
Time Stamp LOW
Channel 1 speed
Channel 1 torque
Channel 1 set speed
Channel 2 speed
Channel 2 torque
Channel 2 set speed
I/O card 1 analog input 1
I/O card 1 analog input 2
I/O card 2 analog input 1
I/O card 2 analog input 2
Mix channel 1 of DIs and
alarms ... TBD
Mix channel 1 of DIs and
alarms ... TBD
Quadrature position counter 1
68
Data Type
Integer
Integer
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Integer
Integer
Float
Float
Integer
Werbung
Inhaltsverzeichnis
