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Table of Contents
Summary of Contents for Cytech Comfort DM02
- Page 1 Comfort DM02 Door Station Interface...
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Page 3: Table Of Contents
Comfort DM02 Door Station Interface Introduction..............1 Specifications..............2 Contents................2 Differences from DM01.............2 Settings.................2 Connections..................2 Jumper Settings................2 LED Indicators..................3 Trimmers..................3 Switch.....................3 Door Station ID Switch..............3 Installation Examples............5 Typical Fermax Installation..............5 Connection to DP04............9 Version History..............11... -
Page 5: Introduction
Comfort DM02 Door Station Interface Introduction JP 1 C O M2 NO 2 NC 2 C O M1 NO 1 NC 1 BELL GND 12V MIC SP K MIC SP K KA KB O UT IN O UT O UT IN... -
Page 6: Specifications
Comfort DM02 Door Station Interface Specifications Dimensions: 108 x 88 mm Maximum Number of Door Station: 3 Power Supply: 12V (supplied by Comfort) Contents The DM02 package consists of the following*: Comfort DM02 Manual (this booklet) 4 way cable for RS485 communications... -
Page 7: Led Indicators
Comfort DM02 Door Station Interface J2 - Tone: Shunt for louder Beep tone volume. This affects specific Door station beeps like the beeping tone caused by lack of communications. Default Open (soft). J5 – Shunt J5 if the DM02 is to be connected to Comfort’s DP04. - Page 8 Comfort DM02 Door Station Interface Alternatively, the number of door stations may be set using the keypad. To do so, login to Engineer Menu 7, 4, 1 and set location 1674 to the number of door stations. The system must be reset in both cases for the changes to take effect If any door station loses communications with Comfort, it will be reported as “Communications Failure, ID#”...
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Page 9: Installation Examples
Comfort DM02 Door Station Interface Installation Examples Typical Fermax Installation Fermax Indoor Unit Fermax Outdoor Unit JP 1 C O M2 NO 2 NC 2 C O M1 NO 1 NC 1 BELL GND 12V MIC SP K MIC SP K... - Page 10 Comfort DM02 Door Station Interface The connections between Comfort’s DM02 and Fermax Door Stations are as follows: Fermax DM02 Remarks Used in conjunction with 3 to activate the electric lock. SPK OUT Audio from indoor to outdoor Common Ground (Shorted...
- Page 11 Comfort DM02 Door Station Interface Typical Farfisa Installation FARFISA UNIT JP 1 C O M2 NO 2 NC 2 C O M1 NO 1 NC 1 BELL GND 12V MIC SP K MIC SP K KA KB O UT IN...
- Page 12 Comfort DM02 Door Station Interface For the Farfisa to Comfort connections, a brief summary is shown below: Farfisa DM02 Remarks Reception audio line (audio SPK OUT to door station) Transmission audio line MIC IN (audio from door station) 12V OUT...
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Page 13: Connection To Dp04
Comfort DM02 Door Station Interface Connection to DP04 The DP04 is a new version of the DP03 door station which must be connected to a DM02 inside the house. DP04 contains the speaker and microphone amplifiers and doorbell button. DP04 provide better security compared to DP03 because the communications signals do not go outside the house, but to the DM02 only. - Page 14 Comfort DM02 Door Station Interface The rest of the connections are as follows: DP04 DM02 Remarks MIC IN Microphone audio from DP04 SPK OUT Speaker audio to DP04 12V OUT 12V supply to DP04 GND to DP04 DOOR BELL BELL...
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Page 15: Version History
Comfort DM02 Door Station Interface Version History 1.0.2 (3 March 2007): Changed to DM02. Includes support for voltage-free contacts for doorbell; support for DP04 audio module. 1.0.0 (14 October 2003): Initial Release for DM01... - Page 16 Comfort DM02 Door Station Interface Document Title: Comfort DM02 Door Station Interface Filename DMman.doc Document Version: 1.0.2 Date Last Modified: 2 March 2007 Comfort Version: Outside 4.202 and above Comfigurator: 1.5.0 and above...
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