Set Up Wireless Network; Bind Nodes To Form Network; Gateway Led Behavior; Node Led Behavior - Graco 26C266 Manual

26C266 Wireless Remote

Set Up Wireless Network

NOTE: The 26C266 Hazardous Location Wireless
Remote kit is shipped from Graco with necessary
configurations and bindings already completed. These
steps may be required if a node or gateway is replaced.
The following should be done before permanently
installing your wireless network devices.
1. Disconnect power from the gateway (4) and
nodes (1).
2. Configure the DIP switches of the gateway (4) and
nodes (1). (Consult with a Graco technical support
representative and refer to your Banner Engineering
documentation.)
3. Connect sensors to the gateway (4) and nodes (1).

Bind Nodes To Form Network

Binding nodes to a gateway ensures the nodes only
exchange data with the gateway they are bound to.
Apply power to the gateway and nodes before
proceeding.
1. Enter the binding mode on the gateway by
triple-clicking button 2 on the gateway. The two
LEDs flash alternately when the gateway is in
binding mode, and any node entering binding mode
will bind to this gateway.
2. Enter the binding mode on the node by
triple-clicking button 2 on the node. The two LEDs
flash alternately while locating the gateway. Once
binding is complete, both LEDS are solid red for a
few seconds. The node will automatically exit
binding mode, cycle power, and then enter Run
mode.
3. Use the node's rotary dials to assign a valid decimal
Node Address. The address is always 01; with 0 on
the left rotary dial, and 1 on the right.
4. Exit binding mode on the gateway by single-clicking
either button 1 or 2.
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4. Connect power to all devices. Once powered, the
gateway's LED 1 should be a solid green and the
node's LED 2 should be flashing red, indicating
there is no radio link to the gateway.
5. Form the wireless network by binding the nodes to
the gateway. See Bind Nodes To Form Network.
6. Observe the LED behavior to verify the devices are
communicating with each other. See Gateway LED
Behavior and Node LED Behavior.
7. Conduct a site survey between the gateway and
nodes. See Appendix B - Conducting a Site
Survey on page 31.
8. Install the wireless network components.

Gateway LED Behavior

Verify all devices are communicating properly. The
radios and antennas must be a minimum distance of 10
ft. apart to function properly. See Technical
Specifications on page 33.
LED 1 LED 2
Solid Green --
Flashing Red Flashing Red
-- Flashing Amber Modbus Communication
-- Flashing Red

Node LED Behavior

Nodes do not sample inputs until they are
communicating with the gateway. The radios and
antennas must be a minimum distance apart to function
properly.
LED 1
Flashing Green --
Flashing Red Flashing Red
-- Flashing Red, 1 per 3 sec No Radio Link
NOTE: Since the nodes are powered through the FCM,
which is powered through the ADM, it may take 2 - 5
minutes for the nodes to connect after the ADM is
powered up. Therefore, wait a few minutes to ensure
connection after power-up before interpreting node LED
behavior.
Gateway Status
Power ON
Device Error
Active
Modbus Communication
Error
LED 2 Node Status
Radio Link OK
Device Error
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