ZFR1811 Wireless Field Bus Router Installation Instructions
5
For further information on how to set up a field
controller to work with the ZFR1811 Router, refer to the
following documents:
•
FEC16 Field Equipment Controller Installation
Instructions (Part No. 24-10143-136)
•
FEC26 Field Equipment Controller Installation
Instructions (Part No. 24-10143-144)
•
IOM17 and IOM27 Input/Output Modules
Installation Instructions (Part No. 24-1044-76)
•
IOM37 Input/Output Module Installation
Instructions (Part No. 24-1044-84)
•
IOM47 Input/Output Module Installation
Instructions (Part No. 24-1044-92)
•
VMA16 Series Variable Air Volume Controllers
Installation Instructions (Part No. 24-10143-20)
Some connections require the use of the ZFRCBL wire
harness. To use the ZFRCBL wire harness, make the
connections as shown in Figure 4 and Figure 5. For
more information on using the ZFRCBL accessory,
refer to the
Wireless Commissioning Converter
Installation Instructions (Part No. 24-10108-2)
.
Port Swap on Wireless-Enabled VMA1610/1620s
On the VMA1610/1620 models, when the 128 bit
switch on the address DIP switch is turned ON (to
enable wireless operation), the FC and SA bus are
swapped internally. All connections that were SA bus
(RJ-12 and terminal blocks) are now FC bus
connections. The terminal block connections marked
for the FC bus are now connected internally to the
SA bus.
If you have an installation that calls for a wired IOM
connected to the SA Bus of a wireless-enabled
VMA1610/1620 field controller, connect the IOM to the
FC Bus Terminals (which are really the SA Bus
terminals on a VMA1610/1620 in wireless mode) as
indicated in Figure 6 and Figure 7.
Note:
The VMA1615/1630 controller have RJ-12
connectors on the FC bus and SA bus. These
controllers do not require port swapping when in
wireless mode.
Table 2: Connecting the ZFR1811 Router to a Field Controller
Field
Controller
Model
Plug the ZFR1811 Router
Connector Cable into the
Following Jack on the Field
Controller:
Connection Points for the
Bluetooth® CVT
Commissioning Interface
and Other SA Bus Products
1
Use This
Communications Port
between WEFC and
Wired IOMs, WRZ
Sensors, or VFDs:
FAC26
FC Bus RJ-12 Jack
SA Bus RJ-12 Jack
SA Bus Terminals
FEC16
FC Bus RJ-12 Jack
SA Bus RJ-12 Jack
SA Bus Terminals
FEC26
FC Bus RJ-12 Jack
SA Bus RJ-12 Jack
SA Bus Terminals
IOM17
2
,
3
SA/FC Bus RJ-12 Jack
Not available in wireless mode.
Use CCT with ZFR Dongle.
N/A
IOM27
SA/FC Bus RJ-12 Jack
Not available in wireless mode.
Use CCT with ZFR Dongle.
N/A
IOM37
SA/FC Bus RJ-12 Jack
Not available in wireless mode.
Use CCT with ZFR Dongle.
N/A
IOM47
SA/FC Bus RJ-12 Jack
Not available in wireless mode.
Use CCT with ZFR Dongle.
N/A
VMA1610/20
SA Bus RJ-12 Jack
Use ZFRCBL Cable
FC Bus Terminals
VMA1615/30
FC Bus RJ-12 Jack
SA Bus RJ-12 Jack
SA Bus Terminals
1.
SA Bus Products include the DIS1710 Local Controller Display, the MS-BTCVT-1 Wireless
Commissioning Converter, and the NS Series (hard-wired) Network Sensors, Balancing Sensors, and
Discharge Air Temperature Sensors.
2.
IOMs cannot be used in wireless mode to extend the IO of a field controller. You must always hardwire
IOMs to their host field controller.
3.
Do not connect any device to the SA Bus/FC Bus terminal block when using the IOM with a ZFR1811.
