AeroComm CL4490-1000 - Manual (Page 4)

Table of Contents
USER’S MANUAL
........................................................................................... 1
FIGURES .............................................................................................................................. 4
TABLES ............................................................................................................................... 4
1. CL4490 RF TRANSCEIVER....................................................................................... 5
1.1 O VERVIEW ........................................................................................................... 5
1.2 CL4490 S PECIFICATION ....................................................................................... 6
1.3 CL4490 I NTERFACE ............................................................................................. 7
2. INTERFACING PROTOCOL .................................................................................. 10
1.4 RS-232 .............................................................................................................. 11
1.5 RS-485 (2- WIRE H ALF D UPLEX ) ........................................................................ 12
1.6 H ARDWARE F LOW C ONTROL ............................................................................. 13
3. NETWORK TOPOLOGIES .................................................................................... 14
3.1 P OINT - TO -P OINT ...................................................................................................... 14
3.2 P OINT - TO -M ULTIPOINT ............................................................................................ 14
4. CL4490/CN4490 CONFIGURATION UTILITY SOFTWARE ............................ 15
4.1 I NSTALLATION ......................................................................................................... 15
4.2 CL4490/CN4490 S ETTINGS ..................................................................................... 15
4.2.1 CL4490 Settings ............................................................................................... 16
4.2.2 CN4490 Settings............................................................................................... 19
5. TROUBLESHOOTING ............................................................................................ 22
Figures
Figure 1- RS-232/RS-485 CL4490 Front View............................................................ 7
Figure 2- RS-232 CL4490 Back View ........................................................................... 8
Figure 3- RS-485 CL4490 Back View ........................................................................... 8
Figure 4- CL4490 Mechanical Diagram........................................................................ 9
Figure 5- RS-232 Male/Female Connector Pin out .................................................. 11
Figure 6- DCE to DTE Interface................................................................................... 11
Figure 7- DCE to DCE Interface .................................................................................. 12
Figure 8- Point-to-Point Network ................................................................................. 14
Figure 9- Multiple Networks of Point-to-Multipoint CL4490s ................................... 14
Tables
Table 1 – DTE, DCE and Null Modem Signal Definitions........................................ 10
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