7
LED Indicators (Receiver)
Power LED:
Indicates that voltage is applied to the receiver.
Learn LED:
LED blinks when in the learn mode.
Relay LED’s :
They indicate for each relay whether the relay is activated.
Data LED
: LED indicates reception of RF signal at the receivers frequency of
operation. For troubleshooting purposes, it can indicate the following:
1)
Whether the transmitter is actually transmitting.
2)
Whether there are interfering signals at the receiver’s frequency of
operation. The LED should be dim if the transmitter has no input
activated or button is not being pressed. Any LED indication would
indicate that an interfering signal is present, the severity of which is
indicated by how much the LED is activated.
Controlling 120V Circuits and High Amperage Loads
The SF900C transceiver is not UL listed, and 110 Volt or higher voltage circuits
should not be directly connected to the unit. These high voltage circuits can be
controlled however by using a contactor with a 24-VAC coil (AW PN 269006,
30A contactor). For low voltage loads over 10 Amps, Applied Wireless offers
high current relays (AWPN 269007, 30A 12VDC Relay) that can be controlled
by the SF900C.
8
Receiver Package Information
NC-Normally Closed Contact
C1- Common Contact
NO- Normally Open Contact-
Terminal Strips may be “unplugged” for ease of installation
.
