Control Inputs - TDE Instruments DPM802 Manual De Utilización

9. Configuration measuring range at CN2
and CN3
±0.1mV - 300.0V
±0.1µA - 3999µA
±0.01mA - 399mA
±0.01A - 10A

10. Control inputs

Control Common (pins 5 and 7) is held at –3V. Do NOT
connect to any pin except pins 8 and 9.
11. RS232 output
Connect a resistor externally as shown below.
12. RS232 trigger
Connect Pin 9 with Pin 5 or Pin 7 (100 mS - 1000 mS)
once to start the RS232 data stream.
Repeat process to stop.
13. MAX/MIN-Mode
Connect Pin 8 with Pin 5 or Pin 7 (100 mS) to start
MAX/MIN-Modus.
Connect Pin 8 with Pin 5 or Pin 7 (2 S) to stop MAX/MIN-
Modus.
0 Displaying current value.
1 Displaying current value.
2 Displays previous minimum value.
3 Displays current value and starts recording new.
maximum and minimum values.
4 Displays new maximum value.
5 Displays new maximum value.
6 Displays current value and starts recording new.
maximum and minimum values etc.
exit Displays current value and starts recording new
maximum and minimum values.
05