YOKOGAWA DL1700E Series, User Manual

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1
1-17
IM 701730-51E
I
2
C Bus Signal Analysis Function
• Activate a Trigger Only on the Data2 Pattern
Trigger Condition
Address Pattern: Not applicable
Data1 Pattern: Not applicable
Condition: True
Data2 Pattern: 99
Data Byte: 1
Condition: True
Ignore the Restart Condition: No
Ignore Unexpected Start/Stop Condition: No
<Byte Count=0, Data2 After Byte Count=First Byte>
S
99 AE 57 27 FE 98 99 27 P A4
A R/W bit
Trigger activated here
<Byte Count=0, Data2 After Byte Count=Anywhere>
S
27 AE 57 27 FE 98 99 27 P A4
2. Trigger activated here
1. Compare with the specified pattern until a
match occurs (99)
A R/W bit
<Byte Count=3, Data2 After Byte Count=First Byte>
A R/W bit
S
99 AE 57 99 FE 98 99 27 P A4
2. Trigger activated here
1. Skip 3 bytes
<Byte Count=3, Data2 After Byte Count=Anywhere>
S
27 AE 57 27 FE 98 99 27 P A4
3. Trigger activated here
2. Compare with the specified pattern
until a match occurs (99)
1. Skip 3 bytes
A R/W bit
1.4 Setting the I
2
C Bus Signal Acquisition Conditions