Selecting Video Over Coaxial Cable Or Unshielded Twisted Pair (Sw1) - Honeywell ACUIX ES Installation And Configuration Manual

Selecting Video Over Coaxial Cable or Unshielded Twisted Pair (SW1)

Document 800-01949 Rev D
05/09
1. Locate the video selection switch SW1 on the base of the scan assembly. See
Figure 2-3.
2. If required, change from the OFF default by carefully placing the switch in the required
video selection position:
• (Default) COAX Video Enabled: Switch OFF (away from ON)
Unshielded twisted pair (UTP) video balun disabled, to be used with normal 75
Ohm coax video operation.
• UTP Video Enabled: Switch ON.
UTP video balun enabled, to be used with 120 Ohm UTP video operation.
Control Over Coaxial Cable
For control over coaxial cable, the ACUIX ES must be set to VCL video telemetry (control
over coax) protocol and must be controlled using an HMAX082 or HMAX162 control unit
with HKJMMTP joystick controller.
The control equipment adds the data signal to the video coaxial cable. In this case, there
are no connections made at Data+ and Data– on the terminal strip P1.
Video Over Coaxial Cable: Coax Video Enabled
The video must be terminated in 75 Ohm at the last video device. If the video is not
terminated or is double terminated, the resulting picture is poor and ghosting is displayed.
Video Over Unshielded Twisted Pair: UTP Video Enabled
The video on the UTP wire cannot be daisychained.
If the UTP option is selected, the video is run on UTP wire and the BNC connector is not
used. The video is connected at plug P3, pins 1 and 2 (see
receiver is required at the monitor to view and/or record the images.
TM
ACUIX ES Installation and Configuration Guide
Figure 2-3). A UTP-compatible
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