GRAPHTEC GL980 - Trigger Functions; Alarm Functions

4-8
CHAPTER 4 Specication
Trigger Functions
Item Description
Repeat Trigger Off, On
Repeat interval Start to start interval, stop to start interval
1 second - 9999 hours 59 minutes 59 seconds
Trigger types Start: Data capture starts when a trigger is generated.
Stop: Data capture stops when a trigger is generated.
Trigger conditions Start: Off, level, alarm, external input, specied time, specied day of the week, certain
time, hourly
Stop: Off, level, alarm, external input, specied time, specied day of the week, certain time
* Level can be set to each CH.
Trigger judgment modes Analog judgment: H/Rising, L/Falling, Window In, Window Out
Logic judgment: H, L (Pattern comparison)
Pulse judgment: H/Rising, L/Falling, Window In, Window Out
Combination of channel Level OR, Level AND, Edge OR, Edge AND
Alarm Functions
Item Description
Alarm judgment modes Analog judgment: H, L, Window In, Window Out
Logic judgment: H, L
Pulse judgment: H, L, Window In, Window Out
Alarm detection cycle Linked to the sampling interval (Fastest 1 μs)
Alarm generation hold function ON, OFF Setting available
Combination of channel Level OR xed