Scan Output
Background
Ready message displayed...
Relay
Pass
Low
High
Clock
100
99
98
STRB
Scan channel 1. Delay time has
elapsed.
Relay
Pass
Low
High
Clock
100
99
STRB
Scan Channel 100. Delay time has
elapsed.
Relay
Pass
Low
High
Clock
100
99
98
STRB
The timing diagrams for the scan output under different
conditions are shown below.
97
2
1
2
1
97
2
1
HANDLER/SCAN INTERFACE
After the manual trigger key is
pressed....
Relay
Pass
Low
High
Clock
100
99
STRB
Scan channel n. Delay time has
elapsed.
Relay
Pass
Low
High
Clock
100
99
98
STRB
Scan output signal timing.
Data
Pass
20us
STRB
168us
2
1
n+1
n
1
20us
38us
83