Static Transfer Switch
STS207
User Manual
Page 18 (28
)
ELTEK VALERE DEUTSCHLAND ©2009
UM_STS207_WEB_E_R1.4
5. Parameter adjustment / Menu structure
In the following sections, the adjustable parameters in the
customer menu
(available for each
customer) are described.
REMARK: The configuration of the system during commissioning takes place using service menu 1 and
2 and the network menu. They are code protected to guard against illegal parameter changes.
The special documents only are available for qualified and skilled service personnel.
5.1 Adjustable Parameters (Customer menu)
The following parameters can be adjusted according to the table below:
Customer menu
Functions
Range
Default value
INV-count
Number of connected inverters
0- 16
0
INV-redundancy
Number of redundant inverters
0-15
0
Time/date
Set new time and date
---
---
Configuration CF
Selection (set active/inactive) of single alarm
messages for the collective failure (CF)
signalization (LED and relay)
All alarm
messages
*
All active
Delay LED CF
LED time delay of the collective failure signal
1- 60 sec
30
Delay Relay CF
Time delay of the collective failure relay output
1- 60 sec
30
LCD-contrast
Contrast adjustment of the display
0- 100
100
LCD backlight
Background illumination Not
used
On
Language
Selection of the language
english, german,
polish, swedish,
italian
english
*
The following table shows a list of the selectable individual alarm messages:
Alarm messages
Meaning
Source Mains f.
Mains voltage or frequency not Ok
Source INV fail
INV voltage or frequency not Ok
Synchr. error
Mains and INV voltage are not
h
Inverter fail.
INV failure
INV redundancy
INV failure
INV count crit.
INV failure
STS overtemp
STS over temperature
STS overload
STS output current to high
INV overload
Actual output current exceeds the combined INV power
INV red. overl.
Actual output current exceeds the combined and
not redundant
INV power
DC-voltage low
Battery voltage low
DC-voltage high
Battery voltage high
fan error
Internal fan error
Uout error
Output voltage < 95% Vin (Mains/INV)
Ubatt< warning
Battery voltage < warning level
Ubatt> warning
Battery voltage > warning level
