![Siemens SINAMICS G120XA Скачать руководство пользователя страница 131](http://html.mh-extra.com/html/siemens/sinamics-g120xa/sinamics-g120xa_operating-instructions-manual_381566131.webp)
Table 6-2
Commands for switching the motor on and off
ON
Enable opera‐
tion
The converter switches the motor on.
OFF3
1. The converter brakes the motor.
2. The converter switches off the motor once it comes to a standstill.
The converter identifies that the motor is at a standstill when at least one of the following
conditions is satisfied:
● The speed actual value falls below the threshold in p1226, and the time started in
p1228 has expired.
● The speed setpoint falls below the threshold in p1226, and the time subsequently
started in p1227 has expired.
OFF2
Inhibit opera‐
tion
The converter switches off the motor immediately without first braking it.
Parameters
Parameter
Description
Factory setting
r0046.0…31
CO/BO: Missing enable signals
-
p0857
Power unit monitoring time
10000 ms
p0858[C]
BI: Unconditionally close holding brake
0
p0860
BI: Line contactor feedback signal
863.1
p0861
Line contactor monitoring time
100 ms
p1226[D]
Speed threshold for standstill detection
20 rpm
p1227
Standstill detection monitoring time
300 s
p1228
Pulse suppression delay time
0.01 s
For additional information on parameters, please refer to the parameter list.
Parameters (Page 349)
6.2.2
Adapt the default setting of the terminal strips
Overview
In the converter, the input and output signals are interconnected with specific converter
functions using special parameters. The following parameters are available to interconnect
signals:
● Binectors BI and BO are parameters to interconnect binary signals.
● Connectors CI and CO are parameters to interconnect analog signals.
The following chapters describe how you adapt the function of individual converter inputs and
outputs using binectors and connectors.
Advanced commissioning
6.2 Drive control
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
129
Содержание SINAMICS G120XA
Страница 2: ......
Страница 12: ...Table of contents SINAMICS G120XA converter 10 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
Страница 104: ...Wiring 4 2 Control interfaces SINAMICS G120XA converter 102 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
Страница 916: ...Index SINAMICS G120XA converter 914 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
Страница 917: ......