Description

PIH-820
Telemetry Receiver for Pan/Tilt/Zoom Control 117Vac/230Vac
PIH-820 Telemetry Receiver

This telemety receiver allows for control of Pan Tilt & Zoom cameras from the Li-Lin keyboard or matrix system. It can be used on the same system as fast dome cameras making it ideal for upgrades and additions to existing installations. The PIH-7000 and 7600 series do not require this telemetry receiver as it already has one built in.

The unit is connected to a mains supply and power is switched to the relevant outputs as required to control ancillary equipment. An internal transformer reduces the voltage down to 24Vac, 12Vdc and 6Vdc for low voltage equipment such as cameras.

Relays provide control of auxiliary outputs, wash/wipers and lighting. Two BNC connectors provide a video loop-through for local camera testing.

The dip switch sets the unique address for each receiver, so that they can be selected from the control keyboard, there is an RS-485 input and output for telemetry connection. The PCB is housed in a weatherproof box with 3 cable glands.