Important:
Wireless operation is not approved for
smoke control applications. Refer to the
Metasys
System UL 864 UUKL Tenth Edition Smoke Control
System Technical Bulletin (LIT-12012487)
for detailed
requirements and procedures for installing,
commissioning, and operating UL 864 UUKL/UUKLC
Listed Metasys system devices.
To configure a controller for use with the ZFR/ZFR
Pro Series Wireless Field Bus system:
1.
Wire the input/output terminals and SA bus.
Note:
In wireless network applications, do not
connect any wires to the FC bus terminal block.
(Connect the SA/FC terminal block on an IOM to an
SA bus only.)
2.
Connect the ZFR/ZFR Pro Wireless Field Bus Router to
the FC bus port (RJ-12 modular jack) on the front of
the controller.
3.
Ensure that the controller's device address DIP
switches are set to the correct device address. See
.
4.
Set DIP switch 128 to ON, which enables wireless
operation on the controller.
For more information on the ZFR Pro Wireless Field Bus
system, refer to the
WNC1800/ZFR182x Pro Series Wireless
Field Bus System Product Bulletin (LIT-12012320)
.
For more information on the ZFR 1800 Wireless Field Bus
system, refer to the
ZFR1800 Series Wireless Field Bus Sys-
tem Product Bulletin (LIT-12011336)
.
Terminal Wiring Guidelines,
Functions, Ratings, and
Requirements
Input and Output wiring guidelines
The next sections provide information and guidelines
about the functions, ratings, and requirements for the
controller input and output terminals; it also references
guidelines for determining proper wire sizes and cable
lengths.
In addition to the wiring guidelines, observe these
guidelines when wiring controller inputs and outputs:
• Run all low-voltage wiring and cables separate from
high-voltage wiring.
• All input and output cables, regardless of wire size or
number of wires, should consist of stranded, insulated,
and twisted copper wires.
• Shielded cable is not required for input or output
cables.
• Shielded cable is recommended for input and output
cables that are exposed to high electromagnetic or
radio frequency noise.
• Inputs/outputs with cables less than 30 m (100 ft)
typically do not require an offset in the software setup.
Cable runs over 30 m (100 ft) may require an offset in
the input/output software setup.
Point type counts per model
The following table shows the different point types and
counts available in the controller.
Table 2: Point type counts per model
Point types
Signals accepted
FEC2511
(Asia/Europe only model) FEC26
Universal Input (UI)
Analog Input, Voltage Mode, 0–10 VDC
Analog Input, Current Mode, 4–20 mA
Analog Input, Resistive Mode, 0–2k ohm, RTD
(1k NI [Johnson Controls], 1k PT, A99B SI),
NTC (10k Type L, 2.252k Type 2)
Binary Input, Dry Contact Maintained Mode
4 (Does not support Current
Mode)
6
Binary Input (BI)
Dry Contact Maintained Mode
Pulse Counter/Accumulator Mode (High
Speed), 100 Hz
6
2
Analog Output (AO)
Analog Output, Voltage Mode, 0–10 VDC
Analog Output, Current Mode, 4–20 mA
2 (Voltage Only)
2
Binary Output (BO)
24 VAC Triac
2 (Ext Power only)
3
Configurable Output (CO)
Analog Output, Voltage Mode, 0–10 VDC
Binary Output Mode, 24 VAC Triac
2
4
FEC26 Field Equipment Controllers Installation Guide
7
