7.3
REAL TIME CLOCK
Table 51: The real time clock parameters in the I/O and Hardware menu
Index
Parameter
Min
Max
Unit
Default
ID
Description
V5.5.1
Battery State
1
3
2205
Status of the battery.
1 = Not installed
2 = Installed
3 = Replace the battery
P5.5.2
Time
hh:mm:
ss
2201
The current time of the
day
P5.5.3
Date
dd.mm.
2202
The current date
P5.5.4
Year
yyyy
2203
The current year
P5.5.5
Daylight Saving
1
4
1
2204
The daylight saving
rule
1 = Off
2 = EU: starts on the
last Sunday in March,
ends on the last Sun-
day in October
3 = US: starts on the
2nd Sunday in March,
ends on the 1st Sunday
in November
4 = Russia (permanent)
7.4
POWER UNIT SETTINGS
In this menu, you can change the settings of the fan and the sine filter.
The fan operates in the optimised or the always on mode. In the optimised mode, the internal
logic of the drive receives data about the temperature and controls the fan speed. After the
drive goes in the Ready state, the fan stops in 5 minutes. In the always on mode, the fan
operates in full speed, and does not stop.
The Sine filter keeps the overmodulation depth in limits and does not let the thermal
management functions decrease the switching frequency.
VACON · 96
I/O AND HARDWARE MENU
7
TEL. +358 (0)201 2121 · FAX +358 (0)201 212 205
Summary of Contents for 100 HVAC
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