WirelessHART Toxic & Combustible Gas Detector
IM_TCD60-01
www.ueonline.com/vanguard
18
Connected Device Entity Parameters (will vary dependent upon device):
U
i prog
= Max. voltage that can be connected at the input to the handheld or other programming device
I
i prog
= Max. current that can be connected at the input to the handheld or other programming device
P
i prog
= Max. power that can be connected at the input to the handheld or other programming device
L
i prog
= Max. inductance that can be connected at the input to the handheld or other programming device
C
i prog
= Max. capacitance that can be connected at the input to the handheld or other programming device
U
o prog
= Max. voltage that the handheld or other programming device can source to the device being
programmed
I
o prog
= Max. current that the handheld or other programming device can source to the device being programmed
2.8.1 Using the UE Vanguard Configurator Unit
Contact UE to inquire about the UE Vanguard Configurator Unit. This unit can be used to commission the
Vanguard onto the network and edit the communication settings of the Vanguard.
2.8.2 Download Device Description (DD)
Download the latest DD at www.ueonline.com/vanguard/dd.html to ensure optimum communication be-
tween HART devices, gateway and host system.
Refer to www.ueonline.com/vanguard/dd.html for instructions on how to download the DD into the 475
Field Communicator using the Easy Upgrade Utility.
Note: HART Registration of this device is pending. When achieved, the latest DD will be downloadable from
www.fieldcommgroup.org.
2.8.3 Using a Handheld HART Communicator
1. If not previously done (from installing the battery – see Section 2.1 Battery Installation), unscrew the
solid, back cover from the intrinsically safe battery compartment and set aside.
2. Confirm battery installation or install battery (see Section 2.1 Battery Installation).
3. Push the button on the side of the device to activate the wired HART interface.
4. Connect wires from handheld HART communicator to HART terminals (see Figure 30).
5. The handheld HART communicator will search for a HART-compatible device and indicate if a connection
was made.
6. Obtain the Network ID and Join Key of the wireless network to which the device will be joined. This
information can be found under the Settings section on the web server supporting the wireless Gateway.
Consult the wireless Gateway manual for additional information.
Figure 30
Wired HART
interface