Model 5052RD-K ALERT2 Receiver/Decoder
HydroLynx Systems, Inc.
A102688
Page 3
TABLE OF CONTENTS
SECTION NO.
PAGE NO.
1.0 INTRODUCTION ....................................................................................................... 6
1.1 General Description ........................................................................................ 6
1.2 Equipment Included ........................................................................................ 6
1.3 Specifications ................................................................................................. 6
2.0 INSTALLATION ......................................................................................................... 7
2.1 Site Selection .................................................................................................. 7
2.1.1 Antenna ............................................................................................ 7
2.1.2 5052RD-K ......................................................................................... 7
2.2 Connections .................................................................................................... 7
2.2.1 Option 5052RD-OP1 ALERT1 Receiver/Decoder Connections ........ 7
2.2.2 Option 5052RD-OP2 ALERT2 Transmit Connections....................... 7
2.3 Radio Frequency Selection............................................................................. 8
2.3.1 ALERT2 Receive Radio Frequency Selection .................................. 8
2.3.2 ALERT1 Receive Radio Frequency Selection .................................. 9
2.3 Mounting ......................................................................................................... 9
3.0 THEORY OF OPERATION ..................................................................................... 10
3.1 Fused DC input ............................................................................................. 10
3.2 Power On Light ............................................................................................. 10
3.3 Radio: Tone and Squelch ............................................................................. 10
3.3.1 ALERT2 Receive Radio .................................................................. 10
3.3.2 ALERT1 Receive Radio .................................................................. 11
3.4 Front Panel LEDs ......................................................................................... 11
3.4.1 ALERT2 LEDs ................................................................................ 11
3.4.2 ALERT1 LED .................................................................................. 11
3.4.3 ALERT1 SPEAKER ........................................................................ 11
3.5 Input/Output .................................................................................................. 11
3.5.1 ALERT2 Decoder Console .............................................................. 11
3.5.2 ALERT2 Decoder Output ................................................................ 11
3.5.3 ALERT1 Decoder Output ................................................................ 12
3.5.4 ALERT2 Transmit Input .................................................................. 12
4.0 Programming ........................................................................................................... 13
4.1 ALERT2 Decoder Programming ................................................................... 13
4.1.1 ALERT2 Decoder Enable Changes ................................................ 13
4.1.2 ALERT2 Decoder Login Password Change .................................... 13
4.1.3 ALERT2 Decoder IP Address Change ............................................ 13
4.1.4 ALERT2 Decoder Network Time Sync ............................................ 16
4.1.5 ALERT2 Decoder Network Client Connections ............................... 17
4.1.6 ALERT2 Decoder SSH port change................................................ 18
4.1.7 ALERT2 Decoder Host Name ......................................................... 18
4.1.8 ALERT2 Decoder Name Servers and Host Names ........................ 19
4.2 ALERT1 Decoder Programming ................................................................... 20
4.2.1 ALERT1 Decoder IP Address Change ............................................ 20
4.2.2 ALERT1 Decoder Login Password Change .................................... 24
5.0 TESTING ................................................................................................................. 26
5.1 RF Antenna Test .......................................................................................... 26
