IEC 62591 Wireless Interface Instruction Manual (for ControlWave Micro)
1-4
General Information
Revised October-2019
Figure 1-3. Emerson Wireless 781 Field Link
For instructions on installing the Field Link, refer to
Chapter 2,
Installation
.
1.2.3
WirelessHART Field Devices
The two components of Remote Automation Solutions’ IEC 62591
Wireless Interface provide you with the ability to manage data from a
network of WirelessHART field devices. Remote Automation Solutions
supports transmitters that conform to the WirelessHART protocol. The
physical configuration of the IEC 62591 Wireless Interface is based on
the ControlWave Micro and the total number of field devices. A
ControlWave Micro implementation supports up to 100 devices.
Note
:
The IEC 62591 Wireless Interface Module is designed to return
the process and dynamic variables (PV, SV, TV, QV, slot 0, 1, 2,
3) from any device which meets the IEC 62591 specification
(HCF_SPEC-285, Revisions 2.0). Review the product data sheet
ControlWave Micro IEC 62591
(D301714X012) available on
our website to see a current list of the devices which Emerson
has tested and supports with the interface. If you have a
WirelessHART device which does not appear in the product data
sheet
consult with the manufacturer of the device to determine
whether the process variable values you want to collect are
available through the PV, SV, TV, QV and slot 0, 1, 2, and 3. If
the device meets the discrete control specification, it should
work with the IEC 62591 Wireless Interface; alternatively, it
may be treated like an analog wireless device. Always test any
WirelessHART devices not listed to see whether they work with
the IEC 62591 Wireless Interface
before
you install them in the
field.
