Description
The
ROS-MD-D02
2 Reader expansion board is designed with a focus on high quality and reliability and is ideal for residential and commercial applications. Easy to install and operate, the MD-D02 expansion board features state-of-the-art supervised communications with the controller. The expansion board adds two additional readers or keypad inputs; four relay outputs and four supervised inputs to the access control panel. As a result, an access control panel with the MD-D02 expansion board can support a total of four readers and four doors. In addition, it is possible to add any keypad or biometric reader that supports the Wiegand, Clock-and-Data or any other format supported by Rosslare’s AS-525 AxTrax Software transmission formats. The host access controller has complete control over the additional readers, inputs and outputs of the MD-D02 expansion board.
Features:
Additional two proximity readers or keypads
Four relay outputs and four supervised inputs to the access control panel
Wiegand or Clock-and-Data transmission keypad or biometric reader compatibility
LED status feedback for 12V power and relay activation
Cost effective and modular installation
Compatible with Rosslare’s AC-225 and AC-525 networked access controllers
Input and output configurability using Rosslare’s AS-525 AxTrax software
Backed by Rosslare’s International Guarantee and service with ISO9001 (Certified TUV Rhineland) level business and manufacturing operations
Specifications:
Input Voltage
12V DC from host controller
Input Current
Standby: 30mA
Maximum: 135mA
Number of Reader Ports
2
Number of Inputs
4
Output Relays
4 x 5A with N.O., N.C. and COM contacts Form-C Relays
Inputs Voltage
5V DC maximum voltage
Reader Output Voltage
12V DC
Max. Reader Current
300 mA
LED Control Output
Open collector, active low
Tamper Input
5V DC maximum voltage
Dimensions
3.93 x 2.98 x 1.28 inch (100 x 75.9 x 32.5 mm)
Manufacture Warranty
5-Year Limited Warranty
Downloads:
Data Sheet
Installation Instructions
