­­­­­­­­­Micro Seven Inc.® model ER15A, IP Alarm Receiver receives DC-09 compatible digital alarm messages from Contact-ID alarm panels over Internet and send automation software compatible alarm messages over RS232C. Copyrights Micro Seven, Inc.®, 2012, 2013, 2016


-Receiving multiple alarm messages in TCP and UDP
-RS232 output

-Compatible with S.G. alarm receiver or Micro Seven formats or output raw DC-09 type message

-Contact-ID alarm message

-Low cost

-Three different output formats including DC-09 type format, Digital Security Controls’ MLR2E format, and decoded format
 for IP receiver and FXO receiver (optional)
-Instead of using static IP address, use dynamic DNS name for each ER15A

-Made in U.S.A.




Model ER15A is shown in the above picture.



Multiple TCP and UDP servers


Compatible to ANSI/SIA DC-09 format 2007 and 2013


RS232 interface




ANSI/SIA DC-09 2007 and 2013 for receiving data from your alarm panel

DC-05 digital communication standard (contact-ID)

Digital Security controls Ltd, MLR2E installation and operation manual


Output formats at RS232 interface by software selectable:

1. DC-09 type format including receiver numbers, account number, MAC address, time stamp, etc.

2. Digital Security controls Ltd, MLR2E installation and operation manual
3. Decoded alarm message format



International AC/DC power adapter.


Number of servers for each ER15A:

TCP: three ports

UDP: four ports



Programming software for IP parameters

IP port numbers and DDNS parameters, which designated an external Internet name for each ER15 via Dynamic DNS or other services.

The factory default port number for TCP is 9999 for all three TCP servers, and port 9996-9999 for UDP servers. Multiple UDP servers are not able to be assigned for identical port number.



Power input, 2.1mm jack with center positive

Power requirement: 12VDC @200mA by provided AC/DC power adapter

RS232 connector

Ethernet connector


Unique MAC address


DYNDNS updating feature included with programming software of DYNDNS updating parameters.


Packets receiving:


(CRC codes) “ADM-CID”) (event sequence number)(receiver number)(account pref.)(account number)(alarm events, zone, partition)(MAC address)(time stamp)<CR>


Packet receiving capability from Micro Seven IP alarm panel IP104 or IP alarm panel equivalent EM15:


TCP Socket connection and packet receiving time: less than one second

Number of simultaneous TCP packet reception into three TCP server sockets: sixty alarm panels

Average number of TCP alarm panels that are supported by ER15A assuming 10% of alarm panels are sending packets: six hundreds panels


UDP packet reception: less than one second

Acknowledge packets from ER15A may not be reached to IP alarm panels due to nature of UDP protocols.

Acknowledge packets transmission from ER15A may be disabled.

Number of simultaneous UDP packet reception into each Internet port: twenty alarm panels




Micro Seven, Inc. ®

1095-K N.E. 25th Hillsboro, OR 97229 U.S.A.

phone: 503-693-6982, fax: 503-693-9742

Home Page: www.microseveninc.com

Email: sales@microseveninc.com

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