Chapter
3
Native Device Message List
Table 3.9-1 Sweep/trigger/gate setting messages (Cont’d)
Function Command Query Response Remarks
Trigger Switch
TRGS switch TRGS? switch
switch:
= FREE | TRGD
Trigger Source
TRGSOURCE source TRGSOURCE? source
source
:
= VID | WIDEVID | EXT | SG |
| FRAM
Trigger Level (Video/Wide IF
Video)
TRGLVL level TRGLVL? level
Trigger Slope
TRGSLP edge TRGSLP? edge
edge:
= RISE | FALL
Trigger Delay
TDLY time TDLY? time
Gate Sweep
Gate Source
GATESOURCE source GATESOURCE? source
source
:
= WIDEVID | EXT | SG |BBIF
Gate Level
level
: Gate signal detection level
Gate Slope
GATESLOP edge GATESLOP? edge
edge:
= RISE | FALL
Gate Delay
Gate Length
GLN time GLN? time