Instruction/ maintenance manual of the product RXD433 Ramsey Electronics
Go to page of 8
RXD-433 • 1 Ramsey Electronics Model No. RXD433 Need a data transmitter or receiv er for your remote wireless application? These compact units are perf ect for any project; car alarms, door openers, ho me security, you name it! • SAW Resonators for high stability – no d rift! • Compact size with low current deman d.
RXD-433 • 2 RAMSEY WIRELESS RF LINKS • TXE433 or 916 Transmitter & Encoder Module • RX D916 Da ta Rec ei ver& Dec oder • RX433 or 916 Data Receiver • TX433 or 91 6 Data Transmitter R.
RXD-433 • 3 THE R XD4 33 This w ireless RF receiver /decoder has a 4 bi t data output that will match the data sent by the encoder, TXE433. The output is CMOS compatible when the unit is run on +5 volts. The demo d bandwidth is selectable by the placem ent of jumper s on the circuit board.
RXD-433 • 4.
RXD-433 • 5 A0 through A7: Th ese are the address lin es. Individual address lines should be tied to ground to match the TXE-433 transmitter address lines. Lines no t tied to ground ca n be lef t open. A through D: These are the data output lines. The output from these lines w ill match the input to the TXE-433 transmitter data lines.
RXD-433 • 6.
RXD-433 • 7 The Ramsey Kit Warranty Please read carefully BEFORE calling or writing in about your kit. Mo st problems can be solved wit hout contacting the factor y. Notice that this is not a "f ine print" warranty. W e want you to understand your rights and ours to o! All Ramsey kits will work if assembled properly.
RXD-433 • 8 Price: $5.00 Ramsey Publica tion No. MRXD433 Assembly and Instruction manual for: RAMSEY MODEL NO. RXD433 RAMSEY ELECTRONICS, INC. 590 Fishers Sta tion Drive Victor, New York 14564 Phone (585) 924-4560 Fax (585) 92 4-4555 www.ramse y k its.
An important point after buying a device Ramsey Electronics RXD433 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Ramsey Electronics RXD433 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Ramsey Electronics RXD433 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Ramsey Electronics RXD433 you will learn all the available features of the product, as well as information on its operation. The information that you get Ramsey Electronics RXD433 will certainly help you make a decision on the purchase.
If you already are a holder of Ramsey Electronics RXD433, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Ramsey Electronics RXD433.
However, one of the most important roles played by the user manual is to help in solving problems with Ramsey Electronics RXD433. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Ramsey Electronics RXD433 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
