SAMLEX AMERICA INC. | 51
APPENDIX A
4.5.2.1 DEFAULT FREQ:
(Table 4.4, Parameter Setup Screen No.1)
Default frequency sets the Inverter frequency, which is also the standard frequency for AC input.
4.5.2.1.1 Programming Steps for Parameter "DEFAULT FREQUENCY"
Enter Key Up Key Enter Key Enter Key
A N Y O P E R A T I N G
M O D E S C R E E N
ð
S E L E C T G R O U P
C H A R G E C U R V E
ð
S E L E C T G R O U P
I N P U T S E T T I N G
ð
D E F A U L T F R E Q
0 = 6 0 H z
ð
K E Y I N P A S S WO R D
0 0 0 0
Password 8052
See Section 4.3.1
ð
D E F A U L T F R E Q
0 = 6 0 H z
4.5.2.2 GRID MAX CURRENT
(Table 4.4, Parameter Setup Screen No.2)
In Charging Mode, the net AC input current from the AC input terminals marked "GRID" is the sum of the AC side
charging current and the pass through load current. Based on the rated capacity of the AC input source connected
to these terminals, the net AC input current will be required to be limited to prevent overloading of the Input Branch
Circuit connected to these terminals.
EVO™ Series has a very powerful battery charger that will require a proportionate higher AC input current from the AC
input source. The Input Branch Circuit will also be required to provide current to the AC loads. The desired maximum
value of input current from the AC input terminals marked "GRID" can be programmed
(Default is 30A)
. The EVO™
will automatically reduce charging current to support the AC loads on priority and use whatever is extra for charging.
This will prevent overloading of the AC Input Branch Circuit. If the net AC input current is 1A more than the value of
parameter "GRID MAX CURRENT" for 1 sec, the AC side charging current is clawed back to ensure that "GRID MAX
CURRENT" value is not exceeded. If the value of pass through load current increases to a value of 1A more than the
programmed value of "GRID MAX CURRENT" for 5 sec, input over current protection will be activated based on option
to either transfer to Inverting Mode or to shut down the EVO
(Refer to details of these 2 options under parameter
INPUT OC PROTECT
at Section 4.5.2.10)
:
4.5.2.2.1 Programming Steps for Parameter "GRID MAX CURRENT"
Enter Key Up Key Enter Key Up Key x 1 time Enter Key
A N Y O P E R A T I N G
M O D E S C R E E N
ð
S E L E C T G R O U P
C H A R G E C U R V E
ð
S E L E C T G R O U P
I N P U T S E T T I N G
ð
D E F A U L T F R E Q
0 = 6 0 H z
ð
G R I D M A X C U R R E N T
3 0 . 0 0 A
ð
K E Y I N P A S S WO R D
0 0 0 0
Password 8052
See Section 4.3.1
ð
G R I D M A X C U R R E N T
3 0 . 0 0 A
4.5.2.3 GEN MAX CURRENT
(Table 4.4, Parameter Setup Screen No.3)
In Charging Mode, the net AC input current from the AC input terminals marked "GEN" is the sum of the AC side
charging current and the pass through load current. Based on the rated capacity of the AC source connected to AC
Input Terminals marked "GEN", the net AC input current will be required to be limited to prevent overloading of the
AC input source.
EVO™ Series has a very powerful battery charger that will require a proportionate higher AC input current from the AC
input source. The AC source connected to AC input terminals marked "GEN" will also be required to provide current to
the AC loads. The desired maximum value of input current from the AC input source connected to AC input terminals
marked "GEN" can be programmed
(Default is 30A)
. The EVO™ will automatically reduce charging current to support
the AC loads on priority and use whatever is extra for charging. This will prevent overloading of the AC input source. If
the net AC input current is 1A more than the value of parameter "GEN MAX CURRENT" for 1 sec, the AC side charging
current is clawed back to ensure that "GEN MAX CURRENT" value is not exceeded. If the value of pass through load
SECTION 4 |
Parameter Setup