The relay may be controlled over the Wifi network by the web page or HTTP commands, by the Digital Input (if binding is set to Bound on the setup page), or manually by the
override DIP switches on the Wifi-RIB®. The Digital Input (if binding activated) takes precedence over Wifi network commands, the DIP switches take precedence over both the
Digital Input (if binding activated) and the Wifi network commands.
Sources of Relay Control and Order of Precedence
HTTP Get commands to control relay and get status bypassing Wifi RIB
®
webpage. Status returned in XML format.
To turn relay on and off:
http://192.168.100.10/index.htm?relay=on
http://192.168.100.10/index.htm?relay=off
To configure relay power up state:
http://192.168.100.10/config.htm?pwr=on
http://192.168.100.10/config.htm?pwr=off
http://192.168.100.10/config.htm?pwr=last
To configure whether relay is bound or unbound to digital input:
http://192.168.100.10/config.htm?dry=on
http://192.168.100.10/config.htm?dry=off
To set name, location, digital load status, current threshold and load voltage:
http://192.168.100.10/config.htm?host=user defined text*
http://192.168.100.10/config.htm?loc=user defined text*
http://192.168.100.10/config.htm?threshold=user defined numeric value from 0.5 to 19.75 are valid, values are rounded to the nearest hundreth
http://192.168.100.10/config.htm?voltage=user defined numeric value 0 or higher. Maximum rating of relay is 277 Vac, but entries over 277 are valid.
It is recommended to enter the actual reading at the load, somewhat lower depending on Power Factor (PF).
* Follow standard URL encoding. Avoid non-alphanumeric characters as they may be interpreted as Escape Codes and may cause errors.
To reset device:
http://192.168.100.10/reset.htm
Wifi RIB
®
– Control and Status by HTTP Commands and XML
•
Green Device Status LED
: Flashes at rate of once per second (LED will be on 1/2 second and off 1/2 second). Hesitation in LED may be seen when the Wifi-RIB® is answering
HTTP commands.
•
Green Ad-Hoc Status LED
: On continuously except when HTTP commands are answered at which time the LED will wink off at various rates. LED will be off when in Infra-
structure Mode.
•
Yellow Infrastructure Status LED
: Flashes at rate of once per second (LED will be on 1/2 second and off 1/2 second) when Wifi-RIB® is searching for router either during
original connection, after power cycle of router or Wifi-RIB®, or network activity intended to disconnect Wifi-RIB®. When HTTP commands are answered the LED will wink off
at various rates. LED will be off when in Ad-Hoc Mode.
•
Pink Digital Input Status LED
: On if Digital Input is closed, off if open.
•
Red Relay Status LED
: On if relay is activated (N/O closed, N/C open), off if deactivated (N/O open, N/C closed).
Device LEDs –
A description of all LED indications
Note 1: If Wifi connection cannot be established to the Wifi-RIB®, it may be necessary to manually return to Ad-Hoc Mode. Pressing RESET pushbutton (about 5 seconds) on the
Wifi-RIB® will return it to factory default settings, including returning it to Ad-Hoc Mode.
Note 2: You may scan for the desired router if in range, or enter the name and security type of the router – the Wifi-RIB® will retain the router information if power is removed
from the Wifi-RIB® and will find the router once power is restored to the Wifi-RIB® if the router is in range.
1. To scan for routers in range, click “Scan For Wireless Networks” to find search list of Wifi routers of desired infrastructure network and select router.
2. To enter the name and security type of the router, click “Other Network...”. The green Ad-Hoc Status LED will extinguish and the yellow Infrastructure Status LED will begin
flashing at a rate of once per second until the Wifi-RIB® establishes connection to router and then stay lit (see Device LEDs for other LED indications).
The Wifi-RIB® will be entered into the infrastructure network on the router. You must now go back to view wireless networks on the computer to connect to the same network
to find the Wifi-RIB®.
Wifi Page –
To enter the Wifi-RIB® into Infrastructure Mode or to return to Ad-Hoc Mode. (Click “Wifi” link on top of page)
Functional Devices, Inc.
• p: 800.888.5538 • f: 765.883.7505 • www.functionaldevices.com • [email protected]
