TecnoVideo EXPTZ Series Installation Manual page 5

Perform the electrical connections on the housing
Extract the front flange by removing the eight screws. Be careful not to lose the O-Ring.
Feed the cables through the rear cable glands (included upon request) and perform electrical
connections on the board, according to the following indications:
- supply voltage (on "LINE" connector: line on L pin and neutral on N pin);
- video output (on the camera).
Whenever all the connections are performed, close the housing.
Carefully place the O-ring in its groove on the front flange.
Fix the sunshield to the housing using the screw and the spacer provided in the kit
according to the image.
Remove PVC protective film from the sunshield after installation.
Open the base junction box of the unit by removing the screws on the base top cover and perform the electrical connections. Pay attention not
to tear the existing cabling.
Perform the electrical connections on the base junction box
Open the base junction box and perform the connections on the MF_RTX interface board. Connections through the plug-in blocks are made by
Tecnovideo, while screw terminal blocks are used for the field installation. It must be noted that each plug-in connector is different in shape
and/or colour to avoid any wrong connection. The connections should be performed according to the below:
Field installation
ID Name
M1 Supply voltage
M4 Data input (RS485)
M6 Auxiliary DC output
M7 Auxiliary AC output
M9 Auxiliary data input
CN2 Ethernet
CH1_OUT Analogic output
Tecnovideo connectors
ID Name
M3 Supply voltage
M5 RS485 bus
M8 Auxiliary AC output
CN1 Ethernet
CH1_IN Analogic output
CN3 Auxiliary connector
CN4 Same as above
Slide the upper rail away from the lower rail.
Notes
Depending on model: 24VAC or 230VAC 50/60Hz. Maximum current required: 5A. PE (Protection Earth)
must be connected.
Standard: Pelco D Protocol to control Tecnovideo telemetry receivers.
12 VDC. Max: 0,4A. Any connection of this Aux must be performed inside the base junction box.
Designed to activate washer systems. Generally activated via AUX 2 in Pelco D. The activation lasts 5
seconds.
If needed, contact Tecnovideo for further information.
Signal out and/or POE supply voltage. Use shielded or unshielded cable according to the needs.
Use a high quality coaxial cable with a shielded BNC connector.
Notes
Supply voltage for telemetry receiver and any 24VAC device inside the unit.
Communication bus (RS485) for telemetry receiver. This provides the auxiliary DC output (M7).
Auxiliary AC output connected to AUX 2 of telemetry receiver.
Signal and/or POE supply voltage.
Analogic video connected to the camera.
Used for custom configurations.
Duplication of CN3.
5
spacer
washer
screw