Battery Test - ITech IT8500plus Series User Manual

3.Press direction
OCP_TEST,Press [ Enter ] to confirm.
4,Press [ Esc ] button to quit the set.
After above steps,press [
Recall OPP File
1. Press [ Shift ]+ [ Enter ] button to select programe file,the panel displays
"CALL OPP FILE= 1.Enter the file name(1-10),press [ Enter ] button to
confirm.
2. According to the following steps to escape OPP mode:press [ Shift ]+ [8]
(system)------"RUNMODE"----[ Enter ]------select"NORMAL"mode----[ Ente
r ].

3.14 Battery Test

IT8500plus series products test the battery capability in CC/CW/CR mode.
The test mode should be set first, and then the discharge stop conditions.
There are three discharge stop conditions to be set for IT8500 plus series
products. When user only need to do battery testing in one or two stop
conditions, the other conditions should be set to the specified value (STOP
VOLT:0V;STOP CAP:999.999AH;STOP TIMER:99999S). When the system
checks the discharging time or battery voltage or capacity is equal to the setting
stop value or under an insecurity state, the battery test will stop, and the E-Load
will turn off. The battery voltage, discharge current, discharge time and
discharged capability are displayed on the VFD while testing.
Take CC mode for example, the operations are as below:
( 1 )Voltage-threshold Cut Off
Step Operation
Press [ Shift ]+ [ 5 ] (Battery),set current range
1
2 Set discharge current,for example 2A
3 Set the stop voltage,for example 2V, then press
[ Enter ] to confirm.
4 Set the stop capability to maximum 999.999AH,
press[ Enter ] to confirm.
5 Set the stop timer to maximum 99999S, press
[ Enter ] to confirm.
6 Save the battery test to specified file
Press [ Enter ] to confirm
6
(2)Capacity-threshold Cut Off
Step Operation
Press [ Shift ]+ [ 5 ] (Battery),set current range
1
2 Set discharge current,for example 2A
Set the stop voltage to 0V, then press [ Enter ] to
3
confirm.
4 Set the stop capability, for example,7AH,then
press [ Enter ] to confirm.
5 Set the stop timer to maximum 99999S, press
key to select 0.0000V
RUN <OPP_TEST
0.0000V
] (Trigger) button to run OPP test file.
Copyright © Itech Electronics Co., Ltd.
0.000A
0.000A
STOP 0.000A
Display
0.0000V
RANGE = 0.00A
CURRENT = 2.000A
STOP VOLT=2V
STOP CAP=999.999AH
STOP TIMER=99999S
0.0000V
SAVE BATT FILE 1(1-10)
0.0000V
0.00W
Off cc
Display
0.0000V
RANGE = 0.00A
CURRENT = 2.000A
STOP VOLT=0V
STOP CAP=7AH
STOP TIMER=99999S
Functions and Characteristics
0.000A
0.000A
0.000A
I = 2.00A
0.000A
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