Tx300-400-1000MK2-1000 Keypad-Ex4 MK2-TxLD Installation Guide 12Jan05.doc
Tx400 (1-2-1 controller) Page 7
Tx400 1-2-1 controller
INTRODUCTION
The BBV Tx400 is a very easy-to-use keypad for use in a single-camera CCTV system. It is easily installed
into either a new or an existing system simply by connecting a BNC input and output, or twisted wire pair
and a 9-volt supply.
ILLUSTRATION OF TELEMETRY SYSTEM SHOWING LOCATION OF KEYPAD
POWE
Tx400 Transmitter
BBV Rx receiver
9v PSU
75R Terminated
Monitor
POWE
Basic One-to-One Telemetry System
B B V
PRESETS
87
5 6
43
1 2
LENS
IRIS FOCUS
ZOOM
PROGR AM
#
400
UTOPAN
PAN
+
TILT
250M-RG59/ 500M-
alternative-20mA twisted pair
To Next Page
Loading...