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You must remove the VWG cover to connect the battery (new unit) or to replace the battery. The cover snaps onto the 
base with four plastic tabs (two on each end). 
 
To remove the cover, press in the four tabs on both ends of the unit, and lift the cover off.

 

If accessory modules are 

plugged into the VWG, you may need to slide them away from the unit to get to the cover tabs. To replace the cover, 
orient it so the cutout area for communication ports is correct, then push inwards to snap in place. 

 
Installation Minimum Spacing Distance Requirements 

 

Make sure minimum spacing distance requirements is available to freely rotate wireless antenna in all possible 
orientations. 

Содержание VWG-40

Страница 1: ...Description VWG 40 IP 1000 Viconics BACnet over IP wireless gateway Includes Supports up to 30 wireless thermostats Factory mounted wireless adapter 24 Vac panel mounted power supply Gateway mounted a...

Страница 2: ...tastrophic failures All VT7000 series wireless thermostats and associated VWG Viconics Wireless Gateway have been rigorously tested to ensure reliable operation in most building applications using the...

Страница 3: ...as follows Using Status LEDs Maintaining the VWG Replacement and accessory Certifications Declaration of Conformity Information and specifications published here are current as of the date of publica...

Страница 4: ...njury or equipment damage Depending on power module used the circuit powering the VWG is 24Vac at 50 60 Hz if using the VWG PS DC power supply or 120 Vac at 50 60 Hz if using the VWG PS AC power suppl...

Страница 5: ...ark igniters Physical Mounting The following information applies about physically mounting the unit You can mount the VWG in any orientation It is not necessary to remove the cover before mounting Mou...

Страница 6: ...of the unit and lift the cover off If accessory modules are plugged into the VWG you may need to slide them away from the unit to get to the cover tabs To replace the cover orient it so the cutout ar...

Страница 7: ...heckout page 17 Grounding Use an earth ground spade lug 0 187 on the base of the VWG for connection to earth ground For maximum protection from electrostatic discharge or other forms of EMI you should...

Страница 8: ...tion Communications Wiring Connect communications wiring to the VWG using either Net1 Net2 or the RS 485 connection based on VWG model used and configuration Note Prior to connecting cables provide st...

Страница 9: ...rew the antenna into the antenna connector at the top of the VWG Do not over tight the antenna Remote mounted antenna VWG RA If a remote mounted antenna is required because of the location of the VWG...

Страница 10: ...time for the VWG to backup data and then shutdown Typically this is one minute Shutdown occurs automatically after data is backed up to on board flash memory The battery is trickle charged by the VWG...

Страница 11: ...tus check and should remain lit whenever the VWG is powered If the SYS LED does not light while power is applied contact technical support for assistance Wireless card communication status The Wireles...

Страница 12: ...are standard 6 3 2 x 3 8 types which you can obtain locally if lost Non replaceable Parts Other than the parts listed in the replacement parts sections there are no serviceable components on the base...

Страница 13: ...RS 485 non isolated port 3 Screw Connector on base board Wireless Communications Direct spread spectrum 2 4 GHz ISM bands Transmission power is under 1 mW at 0 4 dBm for channels 11 to 25 and 4 0 dBm...

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