Changeover, Max. 4 Motors Each With 1 Data Set (P1013 = 1) - Siemens SIMODRIVE 611 universal Function Manual

6 Description of the Functions
6.11 Motor changeover for induction motors (from SW 2.4)
6.11.2

Changeover, max. 4 motors each with 1 data set (P1013 = 1)

Description
Input/output
signals for
changeover
How does a
changeover work?
6-586
For this changeover version (P1013 = 1), a maximum of 4 motors each
with one associated motor data set can be changed over.
Note
The pulses are canceled at each changeover.
The following 2 input and 4 output signals are available to changeover
a maximum of 4 motors/motor data sets:
Table 6-62 Input/output terminal signals
Input terminal
with motor data set
function No.
6 5
0 0
0 1
1 0
1 1
Note
The number of contactors which can be controlled for motor
changeover is limited by the number of output terminals.
Output terminals 11, 12, 13 and 14 are not controlled, if P1249 = 1.
"SIMODRIVE 611 universal" receives a request for changeover, if the
signal status at one of the two input terminals for motor data set chan-
geover has changed.
A changeover is then realized automatically as follows:
1. The pulses are canceled and the motor selection outputs are reset
2. Time t starts (this is set to 320 ms)
1
3. After time t expires, the "correct" output terminal is set to select the
1
motor
4. Time t starts (this is set to 160 ms)
2
5. After time t expires, the pulses are enabled
2
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Effective
14
P1xxx 0
P2xxx 0
P3xxx 0
P4xxx 1
E Siemens AG 2005 All Rights Reserved
01.99 04.99 06.04
! not 611ue !
Output terminal
with
function No.
13 12 11
0 0 1
0 1 0
1 0 0
0 0 0