Baritech DM3000 Series Intelligent Addressable Manual Call Point Installation Sheet

Description

The DM3000 Series Intelligent Addressable Manual Call Point is designed for indoor use and supports the Aritech 2000 protocol. All units are supplied with a resettable element, which can be replaced with a breakable element if required (order number N-MC-FE). The series includes the following models:

DM3010R: Red intelligent addressable manual call point
DM3110R: Red intelligent addressable manual call point with integrated short circuit isolator

Models are also available in blue, green, orange, white, and yellow.

Figures

The document refers to several figures illustrating the installation process:

Figure 1: Mounting holes and dimensions.
Figure 2: Front assembly terminal block and DIP switch.
Figure 3: Unlocking the front cover.
Figure 4: Removing the front cover.
Figure 5: Removing the resettable element.
Figure 6: Replacing the front cover.

Installation

Caution: This product must be installed and maintained by qualified personnel adhering to all local or national installation requirements and any other applicable regulations.

Addressing

Set the device address before installation using the DIP switch on the back of the front assembly (see Figure 2). The address range is 001-128. If you change the device address after installation, disconnect the device from the loop power for at least one second and then reconnect it for the new address to be recognised.

Mounting Options

The manual call point can be surface mounted or recess mounted.

For surface mounting: Order one of the backboxes. Available colours include Red (N-MC-BB-R), Blue (N-MC-BB-U), Green (N-MC-BB-G), Orange (N-MC-BB-O), White (N-MC-BB-W), and Yellow (N-MC-BB-Y).
For recess mounting: Order one of the recess adaptors and, if required, trim skirts. Options include Red recess adaptors (N-MC-AFM-R, N-MC-AFMG-R), Red trim skirt (N-MC-S-R), Green recess adaptors (N-MC-AFM-G), and Green trim skirt (N-MC-S-G).

Remember to remove the protective dust cover after commissioning. The dust cover may also indicate when the unit is not operational.

Surface Mounting Procedure

Fix the backbox onto the wall using M4 screws and feed the loop cable through the selected cable knockouts. The backbox can be installed with two cable knockouts at the top and one at the bottom, or vice versa.
Connect the loop cable to the supplied terminal block, and then plug the terminal block into the PCB connector on the back of the front assembly. Use the supplied cable link to test cable continuity before connecting the terminal block.
Unlock and remove the front cover, then remove the resettable element. To unlock the cover, insert the key, turn clockwise (two clicks), and pull the cover outwards from the bottom. To remove the element, push it up and pull it out.
Fix the front assembly to the backbox using the supplied screws.
Replace the resettable element (or add the breakable element), and then replace the front cover. Turn the key anticlockwise (two clicks) to lock the cover.
Test the manual call point.

Wiring

For optimal system performance, use 0.13 to 3.31 mm² (0.40 to 2.05 mm) twisted-pair cable with a maximum length of 2 km. Wire the unit observing polarity:

A+, B+: Positive line (+)
A-, B-: Negative line (-)

Device Status

The device status is indicated by two colour-changing LEDs on the front:

Alarm: Steady red LEDs.
Isolation active: Steady yellow LEDs (DM3110 models only).
Fault: Flashing yellow LEDs.
Communicating: Flashing green LEDs.

Maintenance and Testing

The unit should be maintained and tested according to local or national requirements. Do not modify internal wiring or circuitry.

Testing: To activate an alarm, push the resettable element or turn the key clockwise (one click). To reset, turn the key anticlockwise (one click). Reset the control panel after testing.

Replacing the resettable element: Unlock and remove the front cover, push the element up and pull it out, replace it, and then replace the front cover.

Analogue Values

Analogue values for diagnosing device status:

Value 32: Normal
Value 128: Alarm

Specifications

Electrical

Parameter	Value
Operating voltage	17 to 38 VDC
Current consumption (Standby)	DM3010: 180 μA DM3110: 200 μA
Current consumption (Alarm)	DM3010: 2.8 mA DM3110: 2.8 mA

Isolation (DM3110 models)

Parameter	Value
Current consumption (isolation active)	1.5 mA
Isolation voltage (Min/Max)	14 VDC / 15.5 VDC
Reconnect voltage (Min/Max)	14 VDC / 15.5 VDC
Rated current (Continuous/Switching)	1 A / 1 A
Leakage current	1 mA max.
Series impedance	0.06 Ω max.
Number of isolators per loop	128 max.
Number of devices between isolators	32 max.

Mechanical and Environmental

Parameter	Value
IP rating	IP41
Backbox cable knockouts (Rear)	1 x Ø 20 mm
Backbox cable knockouts (Top/bottom)	1 x Ø 25 mm / 2 x Ø 20 mm
Wire size (Min/Max)	0.13 mm² (0.40 mm) / 3.31 mm² (2.05 mm)
Operating temperature	-25 to +72 °C
Storage temperature	-25 to +72 °C
Relative humidity	10 to 95% (non-condensing)
Colour	RAL3028 (Red), RAL5005 (Blue), RAL6024 (Green), RAL2008 (Orange), RAL9003 (White), RAL1003 (Yellow)
Material (Body/Contacts)	ABS, PC, PMMA, POM / Nickel plated H59, tin plated QSn6.5-0.1, tin plated H65
Weight (Without backbox)	110 g
Weight (With backbox)	165 g
Dimensions (Without backbox)	87 x 87 x 26 mm
Dimensions (With backbox)	87 x 87 x 57 mm

Regulatory Information

This section summarizes declared performance according to Construction Products Regulation (EU) 305/2011 and Delegated Regulations (EU) 157/2014 and (EU) 574/2014. For detailed information, see the product Declaration of Performance at firesecurityproducts.com.

Conformity: CE marked, Notified Body 0370.

Manufacturer: Carrier Safety System (Hebei) Co. Ltd., with EU authorized representative Carrier Fire & Security B.V.

Year of first CE marking: 2022.

Product Identification: Includes various DM3010R/DM3110R variants. Red manual call points are covered by EN 54-11 and EN 54-17.

WEEE Directive: Products marked with the WEEE symbol should not be disposed of as unsorted municipal waste. Return to local supplier or designated collection points for recycling.

Product Warnings and Disclaimers

These products are intended for sale to and installation by qualified professionals. Carrier Fire & Security B.V. cannot guarantee that purchasers possess the necessary training or experience for correct installation. For warranty disclaimers and product safety information, visit https://firesecurityproducts.com/policy/product-warning/.

Multilingual Content

This document is available in multiple languages including German (DE), Spanish (ES), French (FR), Italian (IT), Dutch (NL), Polish (PL), and Portuguese (PT). The primary content presented here is in English.