Andover Controls ACC EMX 160 Installation Guide

Click for EMX Menu No 30 3001 199 B EMX 160 Guide warranty is effective for 18 months starting on the the system is shipped You Begin can connect one or more EMX modules to most Infinet that have an expansion port The particular con are covered in the ACC EMX Modules Configuration also enclosed with this product The configuration also tells how many inputs and outputs are allowed for a particular controller Before you proceed be sure the allows modules and the number and type of mod you plan to use sure wiring and installations comply with local state national electrical codes 1 shows the EMX 160 module 1 The EMX 160 Module 160 Requirements first two modules receive power from the Infinet con on board power supply and operate on 24 to 26 VDC can add additional EMX modules other than an EMX Usually one or two more modules may operate on in power then you must add an external power supply of 24 VDC and properly connect the modules to it the ACC EMX Modules Configuration Guide EMX 160 consumes up to 11 mA at 24 VDC Requirements EMX 160 operates in the same environment that any controller operates in Characteristics inputs have the following requirements Input Impedance referenced to 5 V inputs have the following requirements referenced to 5 V Input Impedance Filtering Frequency at 106 Hz db decade the EMX 160 Unpack careful when unpacking the unit or units to not damage packaging material must reuse it if you ship the back for repair Connect to the Infinet Controller the module to the Infinet controller as outlined in steps that follow EMX 160 module is approximately 6.13 5.72 1.52 in sure you disconnect the Infinet controller AC power before you connect any modules Manuals Online 1992 Andover Controls Corporation 300 Brickstone Square Andover MA 01810 All Rights Reserved Subject to change without notice for EMX Menu at the bottom panel of your Infinet controller On panel is an expansion port in approximately the of the panel 3 shows the jumper in the two possible positions for the internal power supply the other for the external is set to the internal position when you receive it at the EMX 160 module Notice that it has a on the top and on the bottom Plug the top into the Infinet controller you are connecting more than one module to your Infinet connect the second one to the bottom of the first the BOARD switch to 1 on the first EMX 160 on the and the BOARD switch to 2 on the second 160 If you do not plan to connect more than one 160 module the BOARD switch can be set to 1 or 2 set two modules of the same model number to the board number 3 Jumper Positions for Internal and External Supplies Position Power Position Power need to change the jumper position only on the mod actually connected to an external power supply not any other modules Never change the jumper position of modules Connect the External Power Supply the Inputs you are installing multiple modules you may need an power supply To determine what you need refer the ACC EMX Modules Configuration Guide 2 shows where you connect the external power to the 2 pin Berg type connector on the EMX 160 2 Location of External Power Connection not remotely ground any part of the sensor wiring Re grounds connected to a return terminal could make controller operate incorrectly or damage the equip The signal return is not a true earth ground It is an reference point necessary to interpret the sen properly Do not externally ground sensor or switch that return to the module or controller inputs usually function properly with unshield sensor wire you may need shielded wire if you run the as follows In the same conduit with other noise generating such as 60 Hz AC power In long runs close to large power consuming or power equipment that can produce 60 Hz noise recommend you run input wiring in a conduit separate AC power or output wiring and avoid long wiring runs Reposition Jumper on One Module Berg type connector to the left of the external power connection has a jumper that you reposition to in you are using external power Manuals Online for EMX Menu the rules below when wiring inputs Bundle excess wires toward the back of the controller to avoid any contact with circuit boards Wires should never be within 1 in of any component on printed circuit board Be careful when stripping wire not to drop small pieces wire inside the module you violate any of these rules the controller could mal the ground wires from both the first and second under the RET screw above input point 1 and the screw down on them the ground wires from both the first and second under the RET screw above input point 1 and the screw down on them the steps for each pair of inputs Figure 4 shows a counter or digital input is wired 4 Wiring Diagram for Counter Digital Input input point 1 return that the inputs are to the right on the module They labeled RET 1 2 RET 3 4 and so on The RET goes to the two input points that follow it wire the inputs as follows the first wire for the first sensor under the input screw for input 1 and tighten the screw down on it the first wire for the second sensor under the input screw for input 2 and tighten the screw down on it you have problems with Infinet controller after installing module see the Andover Controls Infinet Controller Guide This manual also contains informa on how to test your inputs Refer to the EnergyNet and Configuration Guide to troubleshoot network and supply problems equipment has been tested and found to comply with limits for a Class A digital device pursuant to Part 15 the FCC Rules These limits are designed to provide protection against harmful interference when equipment is operated in a commercial environment equipment generates uses and can radiate radio fre energy and if not installed and used in accordance the instructions in this manual may cause harmful to radio communications Operation of this in a residential area is likely to cause harmful in which case the user will be required to cor the interference at his own expense digital apparatus does not exceed the Class A limits radio noise emissions from digital apparatus set out in Radio Interference Regulations of the Canadian De of Communications pr appareil num n pas de bruits ra d les limites applicables aux num de la class A prescrites dans le R sur le brouillage radio par le des Communications du Canada Manuals Online for EMX Menu Manuals Online