Fluke 225C User Manual - Page 76

Performing Bushealth Measurements, Selecting the bus type

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Fluke 19xC-2x5C Users Manual The bushealth measurement is based upon the test tool Scope mode. The test tool selects settings that are optimized to the signal characteristics of the selected bus type. It operates in full automatic (ranging and triggering) mode. Test limits are preset, but can be changed, see page 81. For supported bus types and protocols see Chapter 10, Specifications, section 'Fieldbus Measurements'. Note You can perform resistance measurements using the Meter mode to check a suspected cable or bus termination. Performing Bushealth Measurements Caution Fieldbuses often are controlling delicate processes that must not be disturbed. It is strongly recommended to contact the system manager before any connections are made! Selecting the bus type To select the fieldbus type do the following: 1 ANALYZE Open the bushealth/fieldbus main selection screen. 2 Highlight Bushealth. 3 Open the Select Fieldbus menu: 4 Select the bus type. 66

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Fluke 19xC-2x5C
Users Manual
66
The bushealth measurement is based upon the test tool
Scope mode. The test tool selects settings that are
optimized to the signal characteristics of the selected bus
type. It operates in full automatic (ranging and triggering)
mode.
Test limits are preset, but can be changed, see page 81.
For supported bus types and protocols see Chapter 10,
Specifications, section ‘Fieldbus Measurements’.
Note
You can perform resistance measurements using
the Meter mode to check a suspected cable or
bus termination.
Performing Bushealth Measurements
Caution
Fieldbuses often are controlling delicate
processes that must not be disturbed. It is
strongly recommended to contact the system
manager before any connections are made!
Selecting the bus type
To select the fieldbus type do the following:
1
ANALYZE
Open the bushealth/fieldbus main
selection screen.
2
Highlight
Bushealth
.
3
Open the
Select Fieldbus
menu:
4
Select the bus type.