Rs-232 Port; Ptz Dome Camera Set Up - GE TruVision DVR 20 User Manual

49BChapter 2: Installation
Figure 4: RS-485 pins

RS-232 port

The RS-232 port is provided for use with GE's ProBridge text insertion interface
modules in conjunction with compatible CBR, PB3, POS (point of sale) and ATM
(automated teller machine) systems. See "RS-232 and RS-485 port settings" on page
96 to configure this port.
Table 4: RS-232 pins
Pin Description
2 TX
3 RX
5 Ground

PTZ dome camera set up

Use the USB mouse provided or the optional KTD-405 keypad for local telemetry
control. If using the TVR 20 over a network, use the web browser to control the PTZ
dome cameras.
The supported protocols are: GE, Pelco-D, and Pelco-P
For information on setting up the PTZ protocols and presets see "PTZ setup" on page
70 and "RS-232 and RS-485 port settings" on page 96.
Connecting a TVR 20 to a PTZ dome camera
Use the input/output box that is supplied with the KTD-405 keypad to connect both a
PTZ dome camera and a keypad to the TVR 20. See Figure 5 on page 11.
10 TruVision DVR 20 User Manual