Click for EMX Menu
Order No. 30-3001-442
ACC EMX 170
Industrial Unit
Your warranty is effective for 18 months starting on the
date the system is shipped.
You can connect one or more EMX modules to most Infi-
net controllers that have an expansion port. If you are not
sure which controller to attach modules to, refer to the
ACC EMX Modules Configuration Guide.
Warning
This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when
the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions in this manual, may cause harmful
interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own expense.
Version A
Before You Begin
You can install only one EMX Industrial Unit on a controller. Before you install this module, be sure you are not
exceeding the number of inputs allowed on any particular
controller. Refer to the ACC EMX Modules Configuration
Guide (also enclosed with this product) for details.
Dimensions
As shown in Figure 1, each EMX Industrial Unit Sensor
module is approximately 3.62
As shown in Figure 4, each EMX Industrial Unit Buffer Board
is approximately 6.12
The units operate in the same environment as any Infinet
controller. The EMX Industrial Unit is designed for flush
panel mounting ( DIN).
Figure 1. Dimensions of the of the EMX Industrial
Unit
× 2.25 × 1.56 in.
1
--4
× 3.62 × 3.25 in.
3.62
Warning
Be sure wiring and installations comply with local, state,
and national electrical codes.
Note
This digital apparatus does not exceed the Class A limits
for radio noise emissions from digital apparatus set out in
the Radio Interference Regulations of the Canadian Department of Communications.
Avis
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux
appareils numériques de la class A prescrites dans le
Règlement sur le brouillage radioélectrique édicté par le
ministère des Communications du Canada.
3.62
Power Requirements
The EMX Industrial Unit consumes up to 15 mA at 24 to
26 VDC.
Downloaded from - http://www.guardianalarms.net
Click for EMX Menu
Wire Requirements
You wire the sensor with six-conductor, 24-gauge wire
with overall shield and 12 pF/ft capacitance between conductors and 22 pF/ft capacitance between one conductor
and others connected to the shield, Anixter 9I2408501
plenum or Anixter 9D240850 non-plenum. You may extend up to 180 ft of wire from the sensor to the Infinet
controller.
Install the EMX Industrial Unit
1. Unpack
Do not damage the packaging material while unpacking.
You should have the following parts:
• EMX Industrial Unit Sensor Module
• EMX Industrial Unit Buffer Board (where required)
• Shielded wire with 6 or 8 conductors (not included)
• Wire for External Thermistor (optional)
• Infinet twisted pair cable (optional)
• Wire for electro-static discharge protection (not
included)
3. Wire the Sensor
Wire the EMX Industrial Unit Sensor Module to the EMX
Industrial Unit Buffer Board or to the built-in buffer
board port on the controller itself, if applicable (see the
installation guide for the controller):
1. Insert one wire under each of the following terminals on
the board and tighten the screws down on them: 1, 2, 3,
4, 5, 6.
Figure 2 shows the location of the terminals on the EMX
Industrial Unit.
Figure 2. EMX Industrial Unit Terminal Block
Negative ( )
(+)Positive
6-Conductor
Wire
1234 5 6 7 8 9 10 11
–
Shield (SHLD)
External Thermistor
Certain controllers include a built-in EMX Industrial Unit
buffer board. In these cases, the port location is shown in
the controller’s installation guide.
2. Connect Buffer Board to the Infinet
Controller (if Required)
Caution
Be sure you disconnect the Infinet controller’s AC power
source before you connect any modules.
Check the installation guide that accompanies the controller to see if a buffer board is required to connect to the
controller. If it is required, connect the buffer board to the
Infinet controller as follows (otherwise proceed to wire
the sensor as described in the next section):
1.Look on the bottom of your Infinet controller for an expansion port in approximately the center of the panel.
2. If you plan to use the Service Tool in the EMX Industrial
Unit Service Port, you can connect the module to the
Infinet, as described in the next section. Refer to the
controller installation guide for information regarding
Infinet cables.
3. Insert the two external thermistor wires under terminals
10 and 11. Tighten the screws down on the wires.
4. Attach a minimum 14 AWG ground wire, maximum
3 ft long, to the electro-static discharge screw.
Figure 3 shows the location of the electro-static discharge
screw.
5. Attach the other end of the electro-static discharge wire
to solid earth ground.
2.Look at the EMX Industrial Unit buffer board. Notice
that it has a connector on the top. Plug the connector
into the Infinet controller.
This protects the EMX Industrial Unit from electrostatic discharge, which could permanently damage the
unit or severely shorten its life.
Click for EMX Menu
Connect Module to Infinet
(Optional)
Caution
You can connect the module to Infinet, but should only do
so if you plan to use the Service Tool in the EMX Industrial Unit Service Port. If you connect it when not needed,
you are lengthening your Infinet unnecessarily.
Figure 3. Back Side of the EMX Industrial Unit
Lap-Top Service
Electro-
Static
Discharge
Screw
Tool Jack
2. Slide the EMX Industrial Unit into the panel. Make sure
the gasket is not twisted and the two side mounting
clamps secure the unit to the panel.
3. On the buffer board (or on the controller if no buffer
board is required), insert the other end of each wire from
the 6-conductor wire under the screw with the matching
number (1 to 1, 2 to 2, and so on) and tighten the screw
down on it.
Figure 4 shows the EMX Industrial Unit buffer board and
the labeled positions of the terminals.
Figure 4. Wiring the EMX Industrial Unit Buffer
Board
6.13
5.38
EMX
51236
4
SHD
4. Secure the positive, negative, and shield wires under the
corresponding terminals on the controller. Refer to the
controller installation guide for information regarding
Infinet cables.
1.63
.38
Terminal Block
Connector
This step is OPTIONAL and required only if you expect
to use the Service Tool in the service port.
1.Insert the positive Infinet cable wire under terminal 7
and the negative wire under terminal 8.
2.Insert the shield Infinet cable wire under terminal 9.
3.Tighten the screws down on the wires.
Mount the Unit
Now that you have finished wiring it, you mount the sensor as follows:
1.Using the recommended panel cutout located at the end
of this installation guide, cut out a hole in the panel
where you want to install the EMX Industrial Unit.
Troubleshoot
If you wired the Infinet to the EMX Industrial Unit you can
plug the Andover Controls Service Tool into the service
port. The service port is a 4-pin Berg type connector on the
bottom panel of the sensor. To use the service port, you
must have an adaptor that changes from an RJ 11 connector to a cable with the following pinouts:
Table 1. Pinouts for 4-Pin Berg Connector
Pin 1 Pin 2 Pin 3 Pin 4
Color of RJ11 Berg
Adapter Wire
Connection Shield + Infinet – Infinet Shield
Figure 5 illustrates the connections from the RJ 11 plug to
a Berg type adapter to the Sensor Plus.
Black Green Red Yellow
Click for EMX Menu
AMP
3392
To LapTop
Stick-on Character Set
You can order a stick-on character set for the buttons on
the front of the EMX Industrial Unit, order part number
01-3002-185.
Figure 6 shows the stick-on character set.
Figure 7 is the mounting template for the EMX Industrial
Unit.
Figure 6. Stick On Character Set
Figure 5. Correct Positioning of Berg Adaptor
1234567891011
RJ11 to Berg
Type Adapter
RJ 11 Plug
Green
Black
Red
Yellow
1 2 3 4
PIN
Number
Berg Adapter
to Sensor Plus
Figure 7. Full Size EMX Industrial Unit
Click for EMX Menu
3.623 ±.030
Recommended
Panel Cutout
3.623 ±.030
Loading...