108
Additional Function
Voltage limit
Function overview Setting the upper limit value of the battery voltage that the impedance measurement is
performed.
When the battery voltage is higher than the set voltage, impedance measurement will not
be performed. (p. 45)
Function setting ON/OFF
Setting range 0.01 V to 5.00 V (Default setting: 4.20 setting based on absolute value)
Setting backup Yes
Preventing charge and/or discharge when AC is applied
Function overview Prevents charging to and/or discharging from the battery by terminating the measurement
AC signal at zero cross.
Function settings ON/OFF
Accuracy ±80 μs
Setting backup Yes
System
Interface setting
Function overview Setting the communication interface.
Function setting RS-232C/USB (automatic recognition that USB is taken priority. Both cannot be use
simultaneously.)
Transmission speed setting 9,600 bps/19,200 bps/38,400 bps
(Transmission delimiter is xed with CR+LF.)
Setting backup Yes
Display setting
Function overview Adjusting the contrast of display and the backlight.
Auto-off The brightness is reduced to 10% if a non-operational state continues for one minute in
the case of an external trigger.
The brightness can be returned to the previous status by the key operation on the front
panel.
Contrast 0% to 100% (by 5%, initial value: 50%)
Brightness adjustment 10% to 100% (by 5%, initial value: 80%)
Setting backup Yes
EXT.I/O setting
Function overview Setting the output of EXTI/O in the sink or the source.
EXT.I/O setting PNP/NPN
Setting method Switching with the rear switch
Key-lock
Function overview Disabling the key operations excluding trigger.
Function setting ON/OFF (When ON is set, disables the key operations excluding trigger.)
Release method Press and hold the LOCAL key for ve seconds or more