YOKOGAWA WT1800 User Manual page 77

4.4 External Start Signal I/O (MEAS START)
External Start Signal Output Circuit and Timing Chart
Start output signal
Measurement start
Start output signal
External Start Signal Input Circuit and Timing Chart
Start input signal
Start input signal
Measurement start
4-6
+5 V
10 kΩ
Measurement start delay
Output hold time
+5 V
100 Ω
Minimum pulse width
Input delay
Trigger occurrence
+5 V
100 Ω
IM WT1801-03EN