Siemens SIMODRIVE 611 universal - Page 724

7
7.4 Commissioning functions
7-724
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
The assignment between the test sockets and parameters is as fol-
lows:
Table 7-7 Overview of the test sockets
Test sockets
Parameters
No. Name Min. Stan-
dard
Max. Unit
s
Effec-
tive
1820 Signal number, test socket 1 0 8 530 – Imme-
diately
... 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).
1821 Shift factor, test socket 1 0 6 47 – Imme-
diately
Speed actual
value, motor
drive A
(standard)
... 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.
(standard)
1822 Offset, test socket 1 –128 0 127 – Imme-
diately
M
DAU1
DAU2
X34
... 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  0 V, P1822 = 0  +2.5 V, P1822 = 127  +5V
M DAU2
1826 Status, test socket 1 0 1 1 – Imme-
diately
5 V
2.5 V
 0 V of th
e
measuring
signal
0 V
... 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:
Drive A Drive B
Test socket 1 active (P1826 = 1) inactive (P1826 = 0)
Test socket 2 inactive (P1836 = 0) active (P1836 = 1)
1830 Signal number, test socket 2 0 14 530 – Imme-
diately
DAU1
X34
Description, refer to that for P1820.
DAU1
X34
1831 Shift factor, test socket 2 0 12 47 – Imme-
diately
M DAU2
Description, refer to that for P1821.
M DAU2
1832 Offset, test socket 2 –128 0 127 – Imme-
diately
Active power
drive B
Description, refer to that for P1822.
Active power
drive B
(as standard)
1836 Status, test socket 2 0 1 1 – Imme-
diately
Description, refer to that for P1826.
Parameter
overview
7 Fault Handling/Diagnostics
01.99
02.02