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Viator USB HART Interface with PowerXpress
Getting Started
202
2-
04
15
Connect the test clips
1.
across the HART field device or
2.
across the load resistor.
6.4
Standby and Hibernate Power Saving Modes
The Viator USB Interface driver supports all portable computer power saving modes. Howe-
ver, interruption of HART communication software by a standby or hibernate mode may
necessitate restarting HART communication software to continue HART communications.
Caution!
Do not connect the Viator interface across the power supply!
This will not allow communication with the HART field device.