Azbil Infilex WY5317C Specifications & Instructions

Azbil Infilex WY5317C Specifications & Instructions

Ac ahu controller

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General
Infilex AC (Infilex: named for "Infinity" and "Flexible") Model
WY5317C is a DDC (direct digital control) controller for AHU
(air handling unit). It can be placed in a small place such as
an AHU control panel.
Infilex AC is equipped with inputs and outputs suitable for
AHU control, and its software can be freely edited in
response to the applications.
In terms of operation, Infilex AC can be operated with a user
terminal (Neopanel
/ Neoplate) or Operator Panel to
correspond with various situations.
advanced control and management by communicating with
BMS (building management system) savic-net
®
LonTalk
protocol. Infilex AC integrated into BMS enables
autonomous control since Infilex AC itself has the time
scheduling function.
Features
Compact design:
Small size body can be fit into a control panel of a
compact AHU unit.
Various input/output (I/O) configurations:
Model number changes depending on the number of its
I/O points, which allows external cooling control,
humidification, and other AHU controls.
User interface module (Operator Panel):
Operator Panel (panel mount type/integral type)
connected to Infilex AC allows you, without changing the
settings from the BMS center unit, to change the Infilex
AC settings.
Remote control with a user terminal:
Neopanel
or Neoplate is connectable, so that a user at
a remote location can perform ON/OFF operation and
change temperature setting.
Autonomous distributed control:
Even if a trouble occurs in the BMS center unit, the
backup operation is performed individually to distribute
potential risks caused by malfunction of the system.
Azbil Corporation's Infilex series controllers: Infilex is named for "Infinity" and "Flexible."
Infilex
AHU Controller
Model WY5317C
Besides, it performs
FX via
1
Specifications/Instructions
AC
I/O module:
To Model WY5317C0400, one I/O module can be added
so that the number of I/O points is increased.
Cooperation with BMS:
To perform advanced control and management, Infilex
AC can directly communicate with the BMS center unit
(savic-net
FX client PC).
Installation:
Quick-fit screwless (clamp) terminal blocks are used for
the I/O terminal block, ensuring the labor saving of the
wiring work.
Additionally, a desired mounting method can be selected
from two kinds of mounting methods, DIN rail mounting
and screw mounting.
CE Marking certified product:
Infilex AC conforms to all the applicable standards of CE
Marking (Class A).
AB-6584

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Summary of Contents for Azbil Infilex WY5317C

  • Page 1 Autonomous distributed control: Even if a trouble occurs in the BMS center unit, the backup operation is performed individually to distribute potential risks caused by malfunction of the system. ∗ Azbil Corporation’s Infilex series controllers: Infilex is named for “Infinity” and “Flexible.”...
  • Page 2: Safety Instructions

    This product is targeted for general air conditioning. Do not use this product in a situation where human life may be affected. If this product is used in a clean room or a place where reliability or control accuracy is particularly required, please contact Azbil Corporation’s sales representative.
  • Page 3: System Configurations

    AB-6584 System Configurations ™ Infilex AC integrated into BMS: savic-net (with Web browser) Client PC ® BACnet IAC: Intelligent AHU (air handling unit) Controller ™ PMX-III: PARAMATRIX -III SCS: System Core Server ® LC-bus (LonTalk protocol) SMS: System Management Server ™...
  • Page 4: Model Numbers

    AB-6584 Model Numbers Model number Description WY5317 Base model number 24 V AC power Fixed Temperature input: 2 pts., voltage input: 2 pts., digital input: 4 pts., voltage output: 2 pts., relay output: 3 pts. 1 user interface module can be combined. (e.g., for basic AHU control: chilled/hot water valve + humidification (proportional)) Temperature input: 2 pts., voltage input: 2 pts., digital input: 4 pts., voltage output: 3 pts., relay output: 4 pts.
  • Page 5: Basic Specifications

    AB-6584 Specifications Basic specifications Item Specification Rated voltage 24 V AC, 50 Hz/60 Hz Allowable voltage range 20.4 V AC to 27.6 V AC, 50 Hz/60 Hz Power supply Power shutdown 19.2 V AC or less detection Power consumption 15 VA 0 °C to 50 °C Ambient temperature Rated...
  • Page 6: Wiring Specifications

    AB-6584 Wiring specifications Item Wiring Wiring length Condition ⎯ ⎯ Power supply JIS IV2.0 mm or JIS CVV 2.0 mm or greater ⎯ Ground resistance: 100 Ω or lower Ground JIS IV 2.0 mm or JIS CVV 2.0 mm or greater ®...
  • Page 7 AB-6584 Input/Output Terminal Arrangement 24 V AC CONF LC-bus Example of Example of Terminal arrangement Terminal arrangement Relay output Fan ON/OFF Supply air fan status (for momentary only) Supply air fan alarm (24 V AC/DC) Fan ON/OFF Return air fan status Digital input Return air fan alarm Relay output...
  • Page 8 AB-6584 Dimensions Figure 4. Dimensions (mm)
  • Page 9: Parts Identification

    AB-6584 Parts Identification LED for operating status S1 switch* ∗ Do not press S1 switch. DIN rail Battery holder mounting hook Indication tag Figure 5. Parts identification Table 2. Indication and operation of operating status LED LED indication LED operation Data transmitting Repetition of 1-second ON and I-second OFF LC-bus error...
  • Page 10 AB-6584 Maintenance (Lithium Battery Replacement) Replace the lithium battery for backup (Part No. 83104934-001) for every 5 years. IMPORTANT: • Since the remaining battery capacity cannot be checked by measuring the terminal voltage, be sure to replace the battery every 5 years. •...
  • Page 11: Precautions For Use

    AB-6584 Precautions for Use • Do not mount the product under the conditions of high temperature and humidity. • Be sure not to drop the product. • Be sure to shut down the power (disconnect the wiring between the power supply and the product power terminals) for the wire replacement.
  • Page 12 AB-6584 Specifications are subject to change without notice. Building Systems Company http://www.azbil.com/ Rev. 3.0 Sep. 2015 AB-6584 H (W03) (J: AI-6584 Rev. 3.1) Printed in Japan.

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