Vwg wireless adapter led status indicators – Viconics VWG-50 (Classic ZigBee) Design Consideration and Setup Guide User Manual
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33 | VWG-50-Setup Guide
VWG Wireless Adapter LED Status Indicators
1 x ( 200ms ) 
short blink 
Power on
2 x ( 200ms ) 
short blinks 
Power on and card memory initialized properly
3 x ( 200ms ) 
short blinks 
Power on, card memory initialized properly and serial communication 
with the VWG main board active 
4 x ( 200ms ) 
short blinks 
Power on, card memory initialized properly, serial communication 
with the VWG main board active and wireless networks started 
successfully 
4 x ( 200ms ) 
short blinks 
and 
1 x ( 1500ms ) 
long blink 
**
Power on, card memory initialized properly, serial communication 
with the VWG main board active, wireless networks started 
successfully and wireless communication with controllers active 
Controller / Controller Wireless Adapter LED Status Indicators
1 x( 200ms ) 
short blink 
Power on
2 x ( 200ms ) 
short blinks 
Power on and communicating with controller
3 x ( 200ms ) 
short blinks 
Power on, communicating with controller and there is connectivity to 
wireless network 
4 x ( 200ms ) 
short blinks 
Power on, communicating with controller, connectivity to wireless 
network and the VWG is communicating with Wireless controller 
4 x ( 200ms ) 
short blinks 
And 
1 x ( 1500ms ) 
long blink 
Power on, communicating with controller, connectivity to wireless 
network and the VWG is communicating with Wireless controller. 
System Troubleshooting Recommendations
1.
If a controller is not detected by a VWG, verify that the LED is blinking at least 4 times. If it is only 
blinking twice, ensure that the PAN and Channel of the controller is the same as the VWG it must 
communicate with. 
2.
When commissioning a network, it is recommended to use channels 15 or 25. Alternate these 
channels between floors. 
3.
If a particular controller refuses to join the network and cannot be seen by the VWG. Please move 
momentarily closer to the VWG until it has joined the network and it is added to the database. It 
can then be re-located to its original position.
**
Note: A second long blink is required for VZ72xx models. On all VZ72xx Zone
controller, a second long blink of 3000 ms indicates connectivity and communication to the 
master VZ76xx RTU controller 
Please check with your local government for instruction on disposal of this product.
 
 
Viconics Technologies Inc.
9245 Langelier Blvd.
I
St-Leonard
I
Quebec
I
Canada
I
H1P 3K9
Tel.:
(514) 321.5660
I
Fax:
(514) 321.4150 Toll free: 1 800.563.5660
I
www.viconics.com
