External Trigger Timing - Fluke 2620A User Manual

ALARM OUTPUTS
+ –
0
+ – 0
9-16 V
DC PWR
7.0V
HIGH
2.0V
0.8V
LOW
0
–0.6V
1 2 3 TR
1 2 3 TR 0 1 2 3 4 5 6 7
+30V !
HIGH
100 mS
Figure 5-1. External Trigger Timing
Additional Considerations
Advanced Trigger Mechanisms
DIGITAL I/O
VALID EXTERNAL
TRIGGERS
SCAN
TIME
IGNORED
(SCAN IN
FALLING
PROGRESS)
EDGE
HELD 5 S
SCAN
oo15f.eps
5
5-5