Kikusui PFX2731S, Operation Manual

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PFX2731S
Operation Manual
39
Specifications | Measurement function
Measurement function
Display function
Item Specifications
Measurement
description Battery voltage Sampling voltage measurement every 10 ms (Voltage)
Charge/discharge
current Sampling current measurement every 10 ms (Current)
Battery temperature Sampling type-T thermocouple temperature measurement every 2 sec
(Temperature)
Capacity Integration of the measured current (average current) over the elapsed time
(Ah)
Charge state Calculated with a capacity ratio in which the specified capacity is the reference
(SOC)
Electric energy Integration of the measured current and voltage over the elapsed time (Wh)
Time Integration time from the start of charge or discharge during measurement
(Time)
Data
recording Delta time Records data at the specified interval: 0.01 s, 0.1 s, 1.00 s
Delta voltage
1
1. Data is recorded after the recording interval time that you specified with the delta time elapses.
Records data when the specified voltage value changes (0.100 V to 1.000 V)
Delta current
1
Records data when the specified current value changes (0.100 A to 1.000 A)
Item Specifications
Power supply
state POWER Testing or ready to test
POWER/STANDBY LED on (green)
STANDBY Standby state (state of exclusion from test channels)
POWER/STANDBY LED on (orange)
Charge/
discharge
state CHARGE Charging state CHARGE/DISCHARGE/REST LED on (red)
DISCHARGE Discharging state CHARGE/DISCHARGE/REST LED on (green)
REST Rest state CHARGE/DISCHARGE/REST LED on (orange)
Control state CC Constant-current state, CC/CV/CP LED on (red) in pattern operation
CV Constant-voltage state, CC/CV/CP LED on (green)
CP Constant-power state, CC/CV/CP LED on (orange) in pattern operation
Alarm ALARM Alarm detected or protection function activated
ALARM/WARNING LED on (red)
Abnormality caused by hardware is detected (OHP, PS, thermocouple
temperature sensor initialization): ALARM/WARNING LED blinks (red)
WARNING Alarm detection warning or warning when a protection function would be
activated if a test is executed
ALARM/WARNING LED on (orange)
HARDWARE
PROTECT Hardware protection function activated
HARDWARE PROTECT LED on (red)