3.7 External Control
86
Integrated value reset (RESET terminal)
Display hold (HOLD terminal)
• When integration is started with external control, it can only be stopped by external control. The integration
set time is ignored. If you attempt to stop integration with , [Err.11] will be displayed.
• A delay (data update interval) of up to 200 msec. will occur between input of the integration start signal
and the actual start of integration.
•The EXT lamp will light up while integration triggered by external control is being performed.
• While integration is being performed (while the RUN lamp is lit up), integrated values cannot be reset.
Attempting to do so will cause [Err.15] to be displayed.
• A delay (date update interval) of up to 200 msec. will occur between input of the integration reset signal
and the actual integration reset.
5 V (open)
0 V (shorted)
Integrated values are reset during this interval.
At least 200 msec.
A delay (data update interval) of up to 200 msec. will occur between input of the hold signal and the actual
hold.
5 V (open)
0 V (shorted)
At least 200 msec.
The display is held during this interval.
Display hold cancelDisplay hold start