Studer VarioString VS-70 - Parameter Access Level; Organisation of the Variostring Configuration Menu

Studer Innotec SA
VarioString
34 V 2.3 User manual
9.4.2 Parameter access level
All described parameters are accessible through 2 different access levels, "Basic" and "Expert". When
using the factory configuration, only a few parameters are accessible at "Basic" level.
To access the other menus and parameters, the RCC's configuration must be set to “Expert” level. How
to change the user level is indicated in the RCC user manual, chapter "User level".
The parameters in grey "Installer" are accessible only by qualified personnel.
9.4.3 Organisation of the VarioString configuration menu
Level
User
ref.
Parameter
Factory value
Basic
14000
BASIC SETTINGS
Expert
14174
Block manual programming (dip-switch)
No
Expert
14001
Battery charge current (VS-120)
120 Adc
Expert
14217
Battery charge current (VS-70)
70 Adc
Basic
14002
Configuration of PV modules (VS-120)
Automatic
Basic
14067
Restore default settings
-
Inst.
14068
Restore factory settings
-
Expert
14003
BATTERY MANAGEMENT AND CYCLE
Basic
14036
Synchronisation battery cycle with Xtender
Yes
Expert
14001
Battery charge current (VS-120)
120 Adc
Expert
14217
Battery charge current (VS-70)
70 Adc
Expert
14216
Battery undervoltage
40 Vdc
Expert
14035
Temperature compensation
-3 mV/°C/cell
Expert
14004
Floating phase
Expert
14005
Floating voltage
54.4 Vdc
Expert
14006
Force phase of floating
-
Expert
14007
Absorption phase
Expert
14008
Absorption phase allowed
Yes
Expert
14009
Absorption voltage
57.6 Vdc
Expert
14010
Force absorption phase
-
Expert
14011
Absorption duration
120 min
Expert
14012
End of absorption triggered by the current
No
Expert
14013
Current threshold to end absorption phase
10 Adc
Expert
14016
Equalization phase
Expert
14017
Equalization allowed
No
Expert
14018
Force equalization
-
Expert
14021
Equalization voltage
62.4 Vdc
Expert
14020
Equalization current
80 Adc
Expert
14022
Equalization duration
30 min
Expert
14023
Equalization with fixed interval
Yes
Expert
14024
Days between equalizations
26 days
Expert
14025
End of equalization triggered by the current
No
Expert
14026
Current threshold to end equalization phase
10 Adc
Expert
14019
Equalization before absorption phase
Yes
Expert
14027
New cycle
Expert
14028
Force a new cycle
-
Expert
14029
Voltage level 1 to start a new cycle
48.8 Vdc
Expert
14030
Time period under voltage level 1 to start a new cycle
30 min
Expert
14031
Voltage level 2 to start a new cycle
47.2 Vdc
Expert
14032
Time period under voltage level 2 to start a new cycle
2 min
Expert
14033
Cycling restricted
Yes
Expert
14034
Minimal delay between cycles
1 hours