Reader Expanders

CTA 02

Reader Expander

• Universal module for either connection of several readers to single processing unit’s port or data format conversion.
• Any 2 readers can be connected to inputs of the module, the ouptut will then provide data in ACS-line formats or for processing in computer via either USB or COM port
• Module is also capable of serving as router on long lines and thus expand the distance between processing unit and readers.

Input and output data format can be customized on-demand.

CTA 02 - datasheet in PDF format

ER80

I/O EXPANDER

• Expansion module for either processing units or attendance terminals
• Expands the number of inputs and outputs and thus simplifies control
• Up to 4 ER80 modules can be connected to each supervising unit expanding the number of input ports and output relays to 32 of each
• Ports can be programmed separately and assigned logical functions

Features

• 8x universal relay
• 8x universal input
• Indication diodes
• Connection for tamper contact
• Board stacking possibility
• PC communication also possible
• Wiring connection is included

Typical usage of the module is to control lifts or lockers.

ER 80 - datasheet in PDF format