28 | SAMLEX AMERICA INC.
APPENDIX A
SECTION 4 |
Parameter Setup
13
"MODE"
0 = Normal……Grid/Gen priority
(Also called Off-Line Mode)
1 = On-Line……Inverter priority
(Also called On-Line Mode)
2 = Charger Only…Charging & AC
bypass only, no inverting
0 = Normal
14
"ONLINE OPTION"
0 = Option 1
1 = Option 2
0 = Option 1
15
"RESET TO BULK"
10.00V to 13.00V
20.00V to 26.00V
12.00V
24.00V
16
"GS DETECT TIME"
0 - 600 sec
10 sec
17
"GEN ON TIME"
0 - 240 min
60 min
18
"GEN OFF DELAY"
0 - 240 min
60 min
19
"ABSORP TIME"
0 - 600 min
60 min
20
"ABSORP EXIT AMPS"
0 - 20A
4A
21
"CHARGING PROFILE"
0 = 3 Stage Adaptive
1 = 3 Stage Type 1
2 = 3 Stage Type 2
3 = 2 Stage Type 1
4 = 2 Stage Type 2
5 = 2 Stage Type 3
0 = 3 Stage Adaptive
22
"BATTERY TYPE"
0 = Lead Acid
1 = Lithium
0 = Lead Acid
23
"SAFE CHARGING"
0 - 300 min
0 min
NOTE 1:
"
BULK CURRENT" value may automatically reduce in higher ambient temperatures of around 50° - 60°C if Power
Transformer temperature exceeds 130°C or Heat Sink temperature exceeds 65°C. See
i
INFO under Section
4.4.2.1 for details
4.4.2 Description of Parameters Under Parameter Group No.1, "CHARGE CURVE"
4.4.2.1 BULK CURRENT
(Table 4.1, Parameter Setup Screen No.1)
Parameter "BULK CURRENT" sets the maximum charging current during the Bulk Charging Stage. The default value is
40A.
Normally, Lead Acid batteries should not be charged at very high value of BULK CURRENT as this may damage the
batteries due to overheating and cell degradation. Normal BULK CURRENT for Lead Acid Batteries is in the range of 10%
to 20% of the Ah capacity of the battery bank at C/20 Discharge Rate.
Lithium Ion Batteries can be charged at much
higher Bulk Current as compared to Lead Acid type
. Check with the battery manufacturer regarding recommended
BULK CURRENT for your battery bank.