External Trigger Input/Output Circuit - A&D Omniace III RA2300A Instruction Manual

13.2.4. External Trigger Input/Output Circuit

External trigger input circuit
●
Input signal: 0 to 5-V voltage signal (falling edge)
+3.3V
5V ﾄﾚﾗﾝﾄ 機能付
低電圧 ﾛｼﾞｯｸ
External trigger output circuit
●
Output signal: TTL level active LOW
Pulse width: Approx. 10 ms
+3.3V
5V ﾄﾚﾗﾝﾄ 機能付
低電圧 ﾛｼﾞｯｸ
RA2300A Recorder (7001754-R01)
13. Trigger Settings (Capturing Target Data to be Recorded)
+3.3V
10kΩ
+5V
330Ω
13-5
100Ω
TRIGGER
IN
TRIGGER
OUT