Connectors & Indicators - ControlByWeb WEBRelay-10+ User Manual

WebRelay-10 Plus™ Users Manual
1.4 Connectors & Indicators
Figure 1.4a - Connections & Indicators
Module Power Connectors
Two 1/4" tab connectors located on the circuit board are used to apply power to the module.
Relay Connectors
Each relay has three ¼" tab connectors for common, normally open, and normally closed contacts. Female
mating connectors (not included) are required for connecting user circuits.
Network Connector
The Ethernet connector is located on a small CPU daughter card that is mounted to the main relay board.
I/O Connector
WebRelay-10 Plus™ includes a 5-position removable terminal connector for discrete inputs and temperature
and/or humidity sensors.
Relay Indicators
Ten green LEDs indicate when each relay is energized. The LEDs are located next to the corresponding
relays. When the relay is energized, the common and normally open contacts are closed. When the relay is
not energized, the common and normally closed contacts are closed.
Module Power Indicator
The green power LED indicator is located on the main relay board in between relays 1 and 6.
Ethernet Indicators
The LINK LED is illuminated green when the module is properly connected to an Ethernet network and is
ready to communicate. Network communications will only occur if this LED is illuminated. The ACT LED
flashes amber when activity is detected on the network.
Xytronix Research & Design, Inc. Page 6