Table of Contents
6/21/2005
4
USER’S MANUAL
........................................................................................... 1
1.
CL4424 RF TRANSCEIVER................................................................................... 5
1.1 O
VERVIEW
........................................................................................................... 5
1.2 CL4424
S
PECIFICATION
....................................................................................... 6
1.3 CL4424
I
NTERFACE
............................................................................................. 7
2.
INTERFACING PROTOCOL .............................................................................. 10
2.1 RS-232............................................................................................................... 11
2.2 RS-485
(2-
WIRE
H
ALF
D
UPLEX
) ........................................................................ 13
2.3 H
ARDWARE
F
LOW
C
ONTROL
............................................................................. 14
3.
NETWORK TOPOLOGIES.................................................................................. 15
3.1 P
OINT
-
TO
-P
OINT
................................................................................................ 15
3.2 P
OINT
-
TO
-M
ULTIPOINT
...................................................................................... 15
4.
CL4424 CONFIGURATION UTILITY SOFTWARE........................................ 16
4.1 I
NSTALLATION
.................................................................................................... 16
4.2 CL4424
S
ETTINGS
............................................................................................. 16
4.2.1
ConnexLink Settings.................................................................................. 17
4.2.2
Optional Settings ....................................................................................... 18
4.2.3
PC Settings ................................................................................................ 18
4.2.4
Additional Features................................................................................... 18
4.3 P
ROGRAMMING
T
HE
CL4424
UNITS
................................................................... 19
5.
TROUBLESHOOTING ......................................................................................... 20
Figures
Figure 1- RS-232/RS-485 CL4424 Front View
.............................................................. 7
Figure 2- RS-232 CL4424 Back View
............................................................................ 8
Figure 3- RS-485 CL4424 Back View
............................................................................ 8
Figure 4- CL4424 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
................................................................................... 13
Figure 8- Point-to-Point Network
.................................................................................. 15
Figure 9- Multiple Networks of Point-to-Multipoint CL4424s
................................... 15
Tables
Table 1 – DTE, DCE and Null Modem Signal Definitions
......................................... 10
