GW Instek GLA-1000 Series User Manual - Manual (Page 53)

Trigger Setup
53
General Triggering Properties Setup
This function sets the triggering properties applicable to all channels and buses.
Menu
→
Icon
Context menu
Right-click on the Trigger list and select Properties menu.
Trigger Properties
Dialogue window
Port C and Port D are not available for GLA-1016.
Trigger level Set the triggering level for each port, A ~ D.
Type Level
TTL 1.5V
CMOS (5V) 5V
CMOS (3.3V) 3.3V
ECL −1.3V
User Defined −6 ~ 6V