User manual

DC Controller
UPC4 Master
User Manual
Page 69/100
©2010. ELTEK VALERE DEUTSCHLAND GmbH. UM_UPC4_V2.00_E_R1.1_2011-01-04
6.10.2 Equalize Charge*
(*requires 7.3), see section 6.4.4.
Enabling "Equalize charge" in general is
already described
at Service/Enable
.
In this menu the duration of "Equalize
charg
e" (40.1)
*7.3
has to be set.
Furthermore it is possible to start "Equalize charge" at a definite time (40.2)
*7.3
. Via parameter
(40.3)
*7.3
it can regularly be repeated according to the set interval (day(s)). Enabling has to be set at
Service/Enable
.
6.10.3 Boost charge*
(* requires 8.1), see section 6.4.4.
In general the enabling of the boost charge
f
unction is described in section
Service/Enable
. At the area "Boost charge"
the threshold values for start of an
automatic boost charge have to be set.
If the battery voltage falls below the value
(27.1)
*8.1
, boost charge will run after a
delay of (27.2)
*8.1
seconds.
(Requires enabling “Boost charge by Start
voltag
e“, see Service/Enable
). If the
battery charge current exceeds the value
"Threshold ON" (27.3)
*8.1
, boost charge will
run after a delay of (27.2)
*8.1
seconds.
(Requires enabling “Boost charge by
battery current“, see Service/Enable
). If
battery operation is detected for more
than (27.5)
*8.1
minutes, boost charge will
run. (Requires enabling “Boost charge by
battery operation", see Service/Enable
).
Boost charge can be automatically started at a set date/time (27.7).
(Requires enabling by "Date + Time", see Service/Enable
).
The parameter (27.6)
*8.1
defines the repetition interval in days.
Example: Start boost charge at 1.1.2009 at 8:05
Repetition every 3 days
Consequently boost charge is executed at:
1.1.2009 at 8:05, 4.1.2009 at 8:05,
7.1.2009 at 8:05, a. s. o.
(Enabling of “Boost charge by Duration (dail
y) is additionally required, see Service/Enable).
If only “Boost charge over Duration (daily)” is set and not “Boost charge over Date + Time”, the UPC
27.1
27.2
27.3
27.5
27.7
27.6
27.8
27.9
27.10 27.11
27.12
40.1
40.3
40.2