Fluke ScopeMeter 123B, User Manaul

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Industrial ScopeMeter®
Fieldbus Mode
Table 11. Test Signal Properties
Property Explanation Property Explanation
VBias Bias voltage CAN-Rec. L CAN-recessive low level voltage
CAN-Rec. H-L
CAN-recessive high to low level
voltage
V High High level voltage
CAN-Rec. H CAN-recessive high level voltage Vpk-pk Peak to peak voltage
V-Level High-Bias High level to bias level voltage V Low Low level voltage
V-Level Bias-Low Bias level to low level voltage V-Level pk-pk Peak to peak voltage
CAN-DOM. H-L
CAN-dominant high to low level
voltage
V-level high High level voltage
CAN-DOM. H CAN-dominant high level voltage V-level low Low level voltage
CAN-DOM. L CAN-dominant low level voltage
Data
Bit width Data Baud Baud rate
Rise Rise time as % of bit width
Fall Fall time as % of bit width
Distortion Jitter Jitter distortion Distortion Amplitude Amplitude distortion (AS-i bus)
Distortion Overshoot
Signal distortion, over- and
undershoot
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