SamplexPower EVO-RC Owner's Manual page 39

SECTION 4 |
(Section 4.4.2.2) and remains at this level for time period set by parameter "ABSORP TIME"
(Section 4.4.2.19)
For Parameter "CHARGING PROFILE" (Section 4.4.2.21) set for 2 Stage Charging Profile as per
o
"Option "4 = 2 Stage Type 2"
The Transfer Relay will be de-energized to exit Charging Mode and revert to Inverting Mode
•
when the battery bank is charged to voltage threshold set by parameter "ABSORP VOLTAGE"
(Section 4.4.2.2) and remains at this level for time period of 6 min
For Parameter "CHARGING PROFILE" (Section 4.4.2.21) set for 2 Stage Charging Profile as per
o
"Option "3 = 2 Stage Type 3"
The Transfer Relay will be de-energized to exit Charging Mode and revert to Inverting Mode
•
when the battery bank is charged to voltage threshold set by parameter "ABSORP VOLTAGE"
(Section 4.4.2.2) and subsequently, the charging current drops to threshold set by parameter
"ABSORP EXIT AMPS" (Section 4.4.2.20)
1= Option 2:
• The Transfer Relay will be switched ON (energized) if the battery voltage drops to "LOW VOLT ALARM" (Section
4.4.2.8), or lower for sustained period = "GS DETECT TIME" (Section 4.4.2.16). The EVO™ will change over to
"Charging Mode" and qualified AC input from the Grid will be passed through to the AC Output and at the
same time, the Internal AC Charger will start charging the battery. If an external Solar Charge Controller is also
connected to the External Charging Terminals (3 and 4, Fig 2.1 in Owner's Manual for Evolution™ Series Inverter/
Charger), the internal AC Charger will limit the charging current to a value = (Programmed Value of Bulk Current
– Value of Current fed from the external Solar Charge Controller).
• Charging will proceed as per the Charging Profile selected through parameter "CHARGING PROFILE" (Section
4.4.2.21)
The Transfer Relay will be switched OFF (de-energized) after the programmed value of "GEN OFF DELAY" (Section
•
4.4.2.18) counted from the time the battery voltage rises to the programmed value of "RESET VOLTAGE" (Section
4.4.2.7). The unit will exit "Charging Mode" and revert to "Inverting" Mode.
4.4.2.15 RESET TO BULK (Table 4.1, Parameter Setup Screen No. 15)
Refer to the description of 6 types of charging profiles under parameter "CHARGING PROFILE" (Section 4.2.2.21).
Parameter "RESET TO BULK" sets the value of battery voltage at which the charger will terminate the current charging
stage of the selected "CHARGING PROFILE" & restart charging from the beginning i.e. from the first "BULK CURRENT"
stage.
4.4.2.15.1 Programming Steps for Parameter "RESET TO BULK"
Enter Key
ð
A N Y O P E R A T I N G
M O D E S C R E E N
4.4.2.16 GS DETECT TIME (Table 4.1, Parameter Setup Screen No. 16)
This parameter is a Programmable Timer (0-600sec; Default: 10 sec) that is used for programming On-Line / Off
Line UPS Modes (Section 4.4.2.13) and Automatic Starting and Stopping of Generator (Section 4.8.2.5 under "Relay
Function"). The Timer sets the duration the battery voltage has to remain at threshold of "LOW VOLT ALARM" (Section
4.4.2.8), or lower before the following actions are initiated:
Parameter Setup
Enter Key
ð
S E L E C T G R O U P B U L K C U R R E N T
C H A R G E C U R V E
Up Key x 14 times
ð
R E S E T T O B U L K
4 0 A 1 2 . 0 0
Enter Key
ð
K E Y I N P A S S W O R D
V 0 0 0 0
Password 8052
See Section 4.3.1
SAMLEX AMERICA INC. | 39
APPENDIX A
ð
R E S E T T O B U L K
1 2 . 0 0 V