Table of Contents
Advertisement
7 Fault Handling/Diagnostics
7.4
Commissioning functions
Parameter
overview
Table 7-7
Overview of the test sockets
Test sockets
No.
1820
1821
Speed actual
value, motor
drive A
(standard)
(standard)
1822
DAU1
X34
M
M
DAU2
DAU2
1826
5 V
8 0 V of the
2.5 V
measuring
signal
0 V
1830
DAU1
DAU1
X34
X34
1831
M
M
DAU2
DAU2
1832
Active power
Active power
drive B
drive B
1836
(as standard)
7-724
The assignment between the test sockets and parameters is as fol-
lows:
Name
Signal number, test socket 1
... defines which signal is output via the DAU (D/A converter).
The signal number from the signal selection list must be entered for ana-
log output (refer to Chapter 6.7 under Table 6-56).
Shift factor, test socket 1
... defines the shift factor, with which the output signal is manipulated.
Only an 8 bit output window can be output from a 24/48 bit signal due to
the 8–bit resolution. The shift factor can be used to define which eight of
the 24/38 bits are located in the output window and should be output.
Offset, test socket 1
... specifies the offset, which is added to the 8–bit output signal.
The signal to be output is shifted by 5/256 V (19.5 mV) by changing the
offset by 1 digit.
P1822 = –128 8 0 V, P1822 = 0 8 +2.5 V, P1822 = 127 8 +5V
Status, test socket 1
... defines the status of the test socket for this drive.
= 0
Test socket is inactive
= 1
Test socket is active
As always only one drive can output one value at a test socket, when
changing the parameter in one drive, the parameter in the other drive is
automatically adapted.
Note:
For a 2–axis module, the test sockets are preset as follows after the first
start–up:
Test socket 1
Test socket 2
Signal number, test socket 2
Description, refer to that for P1820.
Shift factor, test socket 2
Description, refer to that for P1821.
Offset, test socket 2
Description, refer to that for P1822.
Status, test socket 2
Description, refer to that for P1826.
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Parameters
Min.
Stan-
dard
0
8
0
6
–128
0
0
1
Drive A
active (P1826 = 1)
inactive (P1836 = 0)
0
14
0
12
–128
0
0
1
E Siemens AG 2005 All Rights Reserved
01.99
02.02
Max.
Unit
Effec-
s
tive
530
–
Imme-
diately
47
–
Imme-
diately
127
–
Imme-
diately
1
–
Imme-
diately
Drive B
inactive (P1826 = 0)
active (P1836 = 1)
530
–
Imme-
diately
47
–
Imme-
diately
127
–
Imme-
diately
1
–
Imme-
diately
Advertisement
Chapters
Table of Contents
