User manual

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