Ziton ZP3 Series - ZP3AB-OP24 Transistor Output Board

The Ziton ZP3AB-OP24 is an additional auxiliary board designed to extend the ZP3 panel standard range of input/output facilities. Modular in design and mounted inside the ZP3 panel enclosure by means of a ZP3-AC1 auxiliary chassis.

Up to 3 boards can be fitted into a ZP3 panel; either a single type or a combination from the I/O module range. The addition of auxiliary boards can increase the panel outputs to a maximum of 72, all housed within the ZP3 enclosure. Further boards can be added to a system, accommodated in a remote control cabinet usually located alongside the ZP3 panel.

The ZP3AB-OP24 offers 24 programmable, transistorised, open collector outputs. Designed to drive small current devices with resistive loads, each output is equipped with a jumper switch which, when removed, reduces the output normal rating of 20 mA down to 8 mA to enable LED indicators to be directly connected. Power to operate modules can be provided internally from the control panel.
Fully addressable.

Each 24 way open collector output board is allocated an address by switch settings provided on the PCB. Once addressed, the ZP3 system software automatically reserves the capacity of three separate addresses to enable all 24 outputs to be individually programmed in the systems cause and effect software set up.

The operation of outputs is confirmed by LED indicators positioned in line with each wiring terminal. Power on and fault indicators are also provided on the PCB. Housed within the ZP3 panel, options can simply be added during panel manufacture to meet individual specifications, or subsequently fitted on site should a particular requirement become necessary during the life of the system.