Azbil Infilex ZM WY5122 Specifications & Instructions

General
Infilex ZM (Infilex: named for "Infinity" and "Flexible") Model
WY5122, integrated into savic-net FX
management system), manages remote units (also called
sub-controllers), such as Infilex VC, Infilex FC, and Infilex
SC.
Up to 50 remote units can be connected. Infilex ZM can
control these units separately as well as per group.
Infilex ZM communicates with the savic-net
through the transmission trunk line NC-bus and with the
remote units through the transmission trunk line SC-bus.
Features

Compact design:
Small size body ensures space saving.

Installation:
A quick-fit screwless (clamp) terminal block is used for
the communication terminal block of the I/O module,
ensuring the labor saving of the wiring work.
Additionally, either DIN rail mounting or screw mounting
can be selected.

Management of remote units:
Infilex ZM manages up to 50 connected remote units
(Infilex VC, Infilex FC, Infilex SC, etc.), allowing ON/OFF,
failure monitoring, measuring, and setting individually
from the BMS center unit. Infilex ZM can perform such
managements of remote units by group and is applicable
to any group configuration consisting of up to 50 units of
Infilex VC and Infilex FC.
provides flexible management.
ON/OFF can be commanded even when individual
measuring is commanded.

Risk diversification and high-speed supervision:
Infilex ZM has 50 programs of time schedules, analog
alarm monitoring, and runtime/cycle-count integrating in
order to manage the connected Infilex VC, Infilex FC,
Infilex SC, etc. This achieves diversification of risks and
high-speed supervision of BMS.

Azbil Corporation's controller Infilex series: Infilex is named for "Infinity" and "Flexible".
Infilex
Zone Manager
Model WY5122

BMS (building

FX center unit
Additionally, Infilex ZM
For example, group
1

ZM

One Infilex ZM controls up to 4 sets of VAV (VAV:
variable air volume, controlled by Infilex VC) and AHU
(controlled by Infilex GC). Load reset control of supply
air temperature, fan speed control, interlocking operation
are available. Additionally, the mixing loss control of the
interior VAV and perimeter FCU (fan coil unit) can be
performed.

Support functions:
Infilex ZM supports to adjust VAV by setting the
max./min. air volume levels of all VAV units included in a
specified set. Infilex ZM also supports to adjust
AHU/FCU flow rate and to flush the piping by fully
opening and closing all the valves that the Infilex ZM
controls.

CE Marking certified product:
Infilex ZM Model WY5122W0000 (NC-bus model (Line
A)) conforms to all the applicable standards of CE
Marking (Class A).
AB-6439
Specifications/Instructions