Siemens SIMODRIVE 611 universal - Page 496

6
6.4 Input/output terminals of the control board
6-496
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Table 6-45 List of input signals, continued
Operating
mode
Signal name, description PROFIBUS bitposn–setFct. No.
Motor changed over (from SW 2.4) – x – STW2.11
For P1249 = 1 motor changeover is controlled via this input signal.
1 signal Initial status
1/0 signal Pulse enable is withdrawn
0 signal Initial status, selecting a motor corresponding to the motor data set
0/1 signal Enable the pulses
Motor data set y
on
Motor data set x
off
Pulse enable
(SIMODRIVE 611 universal
internal)
Input signals (selection)
Motor data set changeover 1st input,
motor data set changeover 2nd input
1
0
Control signal STW2.11
”motor changed over”
1
0
Output signals from the SIMATIC
S7
(Contactor control)
Motor data set x Motor data set y
Output signals
Actual motor 1st signal (ZSW2.9)
Actual motor 2nd signal (ZSW2.10)
Selects the required motor data set
Signal to ”SIMODRIVE 611 universal”: The pulse enable is internally withdrawn after STW2.11 = 0
The motors are only changed over when the pulses have been canceled (switched–in a no–current
condition)
Selects the motor corresponding to the motor data set
Signal to ”SIMODRIVE 611 universal”: enable the pulses (STW2.11 edge 0 – 1)
1
0
Output signal
”status, controller enable”
(ZSW1.2)
3
1
52
4
1
2
3
4
5
1
0
1
0
Motor x off
Motor y on
Note:
The ”motor changeover” function is described in Chapter 6.11.
6 Description of the Functions
01.99
! 611ue diff !
08.01