
74
Functions
| Installation and commissioning manual | 1SFC132081M0201
This chapter contains descriptions of all the Softstarter
functions and the parameters for configuration.
7.1 Introduction
7.1.1 Setting
parameters
Set the parameters via HMI
With the HMI Keypad, you can set parameters for each
item, or as a selection of default parameters for different
applications.
The HMI complete list shows all parameter groups:
01 Motor rated current Ie
02 Start and stop
03 Limit
04 Kick start
05 Slow speed
06 Motor heating
07 Motor braking
08 Sequence start
09 Automatic restart
10 Internal IO
11 External IO
12 Communication
13 ... 19 Protections list 1-7
20 ... 24 Warnings list 1-5
25 Internal faults
26 External faults
27 Presentation
28 Service
29 Pump cleaning
For navigation sheets, see chapter
6.4.1 Parameters.
Lock/Unlock parameters
Push and hold the Options -key, Menu-key and
i-key simultaneous for 2 seconds in order to lock
/ unlock the keypad.
This prevents accidental changes of parameters.
Parameters are read-only. Still Start / Stop and
R/L is active.
Set the parameters via Fieldbus/PLC
When Fieldbus is used, you can change parameters from
the PLC.
A different document specification shows more details
about parameter settings changed through Fieldbus/
PLC, see
chapter 8 Communication
.
7.1.2 Softstarter
states
The Softstarter has multiple operation states, in which
different functions are available.
Functions can operate in one or more Softstarter states.
If a function does not operate in all states, this is noted in
the respective function description.
The Softstarter has these states:
• Individual
function
• Stand
by
• Pre-start
• Start
ramp
• TOR (Top of ramp)
• Stop
ramp
Individual function
In Individual function state, the Softstarter runs individual
functions.
Individual functions are:
• Motor
heating
• Stand-still
brake
• Slow speed forward
• Slow speed reverse
Stand by
In Stand by state the Softstarter runs no functions except
diagnostics.
Pre-start
In Pre-start state the Softstarter runs functions that are
intended to run before the Softstarter goes into Start
ramp state. A pre start function runs during a pre-set
time. Then the Softstarter continues to Start ramp state:
Pre-start functions are:
• Motor
heating
• Stand-still
brake
• Slow speed forward
• Slow speed reverse
The pre-start functions can also be run as individual
functions.
7
Содержание PSTX Series
Страница 1: ...1SFC132081M0201 Softstarters Type PSTX30 PSTX1250 Installation and commissioning manual...
Страница 4: ......
Страница 6: ......
Страница 10: ...10 Introduction Installation and commissioning manual 1SFC132081M0201 1...
Страница 16: ...16 Quick start Installation and commissioning manual 1SFC132081M0201 2...
Страница 29: ...1SFC132081M0201 Installation and commissioning manual Description 29 3...
Страница 30: ...30 Description Installation and commissioning manual 1SFC132081M0201 3...
Страница 36: ...36 Installation Installation and commissioning manual 1SFC132081M0201 4...
Страница 50: ...50 Connection Installation and commissioning manual 1SFC132081M0201 6...
Страница 72: ...72 Human machine interface HMI Installation and commissioning manual 1SFC132081M0201 6...
Страница 143: ...1SFC132081M0201 Installation and commissioning manual Functions 143 7...
Страница 144: ...144 Functions Installation and commissioning manual 1SFC132081M0201 7...
Страница 148: ...148 Communication Installation and commissioning manual 1SFC132081M0201 8...
Страница 156: ...156 Maintenance Installation and commissioning manual 1SFC132081M0201 9...
Страница 168: ...168 Troubleshooting Installation and commissioning manual 1SFC132081M0201 10...
Страница 176: ...176 Wiring and application diagrams Installation and commissioning manual 1SFC132081M0201 11...
Страница 181: ...1SFC132081M0201 Installation and commissioning manual Third party licenses 181 12...
Страница 183: ...1SFC132081M0201 Installation and commissioning manual Revision 183 13...
Страница 187: ...1SFC132081M0201 Installation and commissioning manual Index 187 14...