8 - trigger input & clock input, Trigger input, Clock input – Measurement Computing ZonicBook 618E rev.3.4 User Manual
Page 75: Trigger input & clock input 8
Trigger Input & Clock Input
8
Trigger Input – Available for eZ-Analyst only
Clock Input – Reserved for future use
Trigger Input and Clock Input BNC Connectors
The top row of the front panel includes a Trigger Input BNC and Clock Input BNC connector. Other connectors
are discussed elsewhere.
Trigger Input
The ZonicBook/618E includes a Trigger Input BNC. This TTL compatible trigger input applies only to the
ZonicBook/618E when eZ-Analyst is being used.
The Trigger Input can be used to:
• trigger the start of a data acquisition
• trigger the start of recording data
• trigger both the start of an acquisition and the start of data recording at the same instant
Connector: BNC, labeled TRIGGER INPUT
Input Signal Range: 0 to 5V, TTL compatible
Input Characteristics: TTL compatible with 10K Ohm pullup resistor
Latency: 300 ns max
Reference Notes:
¾
For information regarding the use of an analog input channel (CH1 through CH8)
as a trigger, refer to the Analog Triggers section of chapter 6 in this document.
¾
For information regarding eZ-Analyst and trigger input, refer to the eZ-Analyst
Software Reference Manual, p/n 1086-0922.
Clock Input
The Clock Input BNC is reserved for future use.
ZonicBook/618E
929895
Trigger Input & Clock Input 8-1