Parameterizing The Inputs - Siemens SIRIUS 3RW44 System Manual

Commissioning

5.4.7 Parameterizing the Inputs

SIEMENS
3RW44
Menu
ESC OK
1 1
Display mea-
sured value
select
ESC OK
2
Status display
select
ESC OK
3
Settings
select
OK
ESC OK
1
Parameter
set 1
select
ESC OK
2
Parameter
set 2
select
ESC OK
3
Parameter
set 3
select
ESC OK
4
Inputs
select
ESC OK
OK
Input 1 - Action
Motor right PS1
change
ESC OK
Input 2 - Action
No action
change
ESC OK
Input 3 - Action
No action
change
ESC OK
Input 4 - Action
Trip/Reset
change
ESC OK
Figure 5-22:Parameterizing the inputs
5-28
Note
An input action can only be
altered if the respective input is
inactive.
Parameterization options for
control inputs 1 ... 4
1)
No action
1
2)
Manual op. local
3)
Emergency start
4)
Slow speed
5)
Quick stop
6)
2 Trip Reset
Motor right parameter set 1
Motor left parameter set 1
Motor right parameter set 2
Motor left parameter set 2
3
Motor right parameter set 3
Motor left parameter set 3
4
Notice
If one action is assigned to two different inputs, both of
the inputs must be connected to carry out the selected
function (e.g. to obtain logical "AND" linking for a start
command, assign the "Motor right PS1" function to both
input 1 and 2. A start command is only accepted if both
inputs are active.).
Notice
If the soft starter is switched off via a motor protection or
device protection tripping, the action cannot be
acknowledged using the "Trip reset" function until the
displayed cooling time has expired.
Explanation of the possible parameters:
1)
No action:
Input without function.
2)
Manual operation local:
When operated with Profibus, the soft starter control can be
transmitted to the inputs by activating the input control. The
control functions via Profibus are deactivated during this time.
3)
Emergency start:
Error: Current unbalance exceeded, thermal motor model
overload, temperature sensor open, temperature sensor short,
temperature sensor overload, maximum starting time exceeded,
current limit exceeded/undershot, ground fault, impermissable le
/ class setting: In the case of these faults, the motor can be
started via the emergency start function despite a pending group
error input. An emergency start action will be assigned to one
input, "Motor right > parameter set 1" e.g. assigned to another.
The emergency start is active as long as the input is activated. It
can also be activated during operation.
4)
Slow speed:
The motor starts with the values set under the "Slow speed
parameters" menu item when the "Slow speed" input and the
"Motor right/left parameter set 1/2/3" input are activated at the
same time.
5)
Quick stop:
If the input is activated, an operational tripping with the currently
set stopping function is carried out (no group error appears).
The quick stop is carried out independently of the control priority.
7)
6)
Trip reset:
8)
Pending faults can be acknowledged after rectification.
7)
7)
Motor right parameter set 1/2/3:
8)
The motor starts (with rotation in line phase direction) and stops
7)
with the values stored in the respective parameter set.
8)
8)
Motor left parameter set 1/2/3:
This function is active only when the Sslow speed" parameter is
active at the same time. The motor starts with the values stored
under the "Slow speed parameters" menu item (with rotation
counter-clockwise to the line phase direction).
SIRIUS 3RW44 System Manual
GWA 4NEB 535 2195-02 DS 04