GenII WMI Product Details - Innotech Control Systems

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GenII WMI

Digital / Communication Interfaces

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The Innotech GenII Wireless Module Interface is a remote expansion device for the Genesis range of Digital Controllers.

The GenII WMI is designed to be remotely located up to 500m from the Genesis Digital Controller and provides an interface to the SENRx series of wireless temperature sensors. It is connected to the Genesis RS485 REM network and uses a wireless communications link to connect to the SENRx modules.

There are no inputs or outputs on a GenII WMI. It is designed to receive the input data from any SENRx modules located up to 20m away (depending on obstructions). The GenII WMI communicates this data to the Genesis Digital Controller via the GenII RMI Remote Module Interface that connects to the Local Expansion Module port of the Genesis. Local Expansion Modules cannot be connected to a Genesis Digital Controller that has a GenII RMI connected to it.

The GenII WMI provides the Genesis Digital Controller with an RS485 link running at 38.4kbaud that communicates with all REM Modules.

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A single GenII WMI can receive input data from up to 15 SENRx modules.
RS485 interconnection between REM Modules.
Wiring diagrams for modules Generated by Gen2Config software.
LED indication of RS485 Comms activity to assist in network setup and debugging.
LED indication of RF Comms activity to assist in selecting suitable mounting locations.
Jumper selectable RF Frequency (2400-2524MHz).
RF Comms at 250kbaud.
Does not require a REM Network Address.
Does not use any resources on the Genesis Digital Controller.

The GenII WMI provides a link between the RS485 REM Network connected to a Genesis Digital Controller and SENRx series wireless temperature sensors.

Application Notes
A Genesis Controller must have version 4 (or higher) firmware installed to support REM Modules. Version 5.10 (or higher) software must be used to configure a Genesis Digital Controller that has GenII WMI modules connected.

One Genesis Digital Controller can have up to 15 GenII REM Modules attached to it. However, each REM Module has a “Resource Count” value that represents its requirement for Genesis Digital Controller resources. A Genesis Digital Controller supports a total resource count of 36.

The following shows the Resource Count for each of the currently available REM Modules:

Remote Module	Description	Resource Count
GenII WMI	Wireless Module Interface	0
SENR1	Wireless Temperature Sensor	2
SENR2	Wireless Temperature Sensor	3
SENR4	Wireless Temperature Sensor	2
SENR6	Wireless Temperature Sensor	3
GenII MP050 REM	Multipoint Module	3
GenII MP140 REM	Multipoint Module	4
GenII MP230 REM	Multipoint Module	5
GenII MP320 REM	Multipoint Module	6
GenII AI REM	Analogue Input Module	6
GenII AO REM	Analogue Output Module	5
GenII DO REM	Digital Output Module	1
GenII DI REM	Dry Contact Digital Input Module	1
GenII IDI REM	Opto Isolated Digital Input Module	1
GenII PI REM	Pulse Input Module	5
GenII CS REM	Control Station Module	4
GenII CSAH REM	Control Station After Hours Module	4
GenII CSFCAH REM	Control Station With 3 Sp Fan	4
GenII MZS REM	Multi Zone Station Module	5
GenII MZSAH REM	Multi Zone After Hours Station Module	5

RCM

https://www.acma.gov.au

The RCM compliance mark indicates that a device complies with applicable radiocommunication and electrical safety standards.

Power Supply

1 x Voltage: 24 Volts AC ± 10% @ 50/60 Hz.
Power Consumption: 4VA max.

Terminal Identification

1 = 24V AC Supply.
2 = 0V AC Supply.
3 = Earth.

NOTE : TERMINAL 3 is for the protection of the Comms circuitry and must be connected to a good electrical bonded Earth. This may be the Earth bus bar of the switchboard or the point that connects the chassis of the equipment the Module is in, to electrical Earth. This point should not be tied to terminal 2.

COMMS Connection

SHLD 1	=	Shield from incoming Comms Cable.
+	=	RS 485 (+) signal.
-	=	RS 485 (-) signal.
SHLD 2	=	Shield from outgoing Comms Cable.

RF Communications
GenII WMI modules operate within the 2.4-2.5GHz worldwide unlicensed Industrial-Scientific-Medical (ISM) frequency band.

Enclosure
The GenII WMI Wireless Module Interface is housed in a rectangular case made from flame resistant Astrene M650 IR plastic in accordance with IEC695-2-1 (HD444-2-1) as of EN6335-1, A2 and IEC707 (AS/NZS2420).

Colour: Grey
Mounting: DIN Rail

Temperature Ratings