Bacharach IAM-100 Скачать руководство пользователя страница 26 | Manualshive

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Bacharach IAM-100 Скачать руководство пользователя страница 26

IAM-100 and Controller Manual

26

6209-9000 Rev 2

IMPORTANT:

Failure to test or calibrate the unit in

accordance with applicable instructions and with industry
guidelines may result in serious injury or death. The
manufacturer is not liable for any loss, injury, or damage
arising from improper testing, incorrect calibration, or
inappropriate use of the unit.

IMPORTANT:

Calibration should be done at least once per

year.

IMPORTANT:

In applications where life safety is critical,

calibration should be done quarterly (every 3 months) or on a
more frequent basis. Bacharach is not responsible for setting
safety practices and policies. Safe work procedures including
calibration policies are best determined by company policy,
industry standards, and local codes.

There are two concepts that need to be differentiated:

Bump Test

Exposing the sensor to a known concentration of target
gas and observing its response to the gas. The objective
is to establish if the sensor is reacting to the gas and all
the sensor outputs are working correctly. There are two
types of bump test.

•

Quantified:

A known concentration of gas is

used.

•

Non-Quantified:

A gas of unknown concentration is

used.

Calibration

Exposing the sensor to a calibration gas, setting the
“Standby voltage”, the span/range, and checking/ adjusting
all the outputs, to ensure that they are activated at the
specified gas concentration.

NOTE:

For improved accuracy and response, the instrument

should be zeroed and calibrated in the environment in which
it is being installed.

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Содержание IAM-100

Страница 1: ...Integrated Area Monitor and Optional 16 Channel Controller Installation and Operation Manual Instruction 6209 9000 Rev 2 January 2016 Product Leadership Training Service Reliability ...

Страница 2: ...E SPECIFICATIONS WITHOUT NOTICE THE INFORMATION CONTAINED HEREIN IS BASED ON DATA CONSIDERED ACCURATE HOWEVER NO WARRANTY IS EXPRESSED OR IMPLIED REGARDING THE ACCURACY OF THIS DATA ALL GOODS MUST BE SHIPPED TO THE MANUFACTURER BY PREPAID FREIGHT ALL RETURNED GOODS MUST BE PRE AUTHORIZED BY OBTAINING A RETURN MERCHANDISE AUTHORIZATION RMA NUMBER CONTACT THE MANUFACTURER FOR A NUMBER AND PROCEDURES...

Страница 3: ...OT BE COPIED OR TRANSLATED IN WHOLE OR IN PART IN ANY MANNER OR FORMAT WITHOUT THE WRITTEN PERMISSION OF BACHARACH INC ALL SOFTWARE WHICH BACHARACH UTILIZES AND OR DISTRIBUTES HOLDS A PROPRIETARY INTEREST AND IS ALSO SUBJECT TO COPYRIGHT PROTECTION AND ALL RIGHTS ARE RESERVED NO PARTY MAY USE OR COPY SUCH SOFTWARE IN ANY MANNER OR FORMAT EXCEPT TO THE EXTENT THAT BACHARACH GRANTS THEM A LICENSE TO...

Страница 4: ...SECTION 3 HOUSING DIMENSIONS 12 SECTION 4 WIRING INSTRUCTIONS 15 4 1 Wiring the IAM 100 15 4 2 Wiring the IAM 100 Controller 17 4 3 Remote Sensor Head Installation 19 SECTION 5 OPERATING INSTRUCTIONS 22 5 1 IAM 100 22 5 2 IAM Controller 23 SECTION 6 FUNCTIONAL TESTS AND CALIBRATION 25 6 1 Overview 25 6 2 Bump Testing 27 6 3 Checking and Setting the Zero Setting 29 6 4 IAM Controller 30 SECTION 7 T...

Страница 5: ... an IAM controller The controller shows any sensor in alarm and has relays for control purposes These controllers can be connected to each other enabling the construction of large gas detector systems 1 2 Applications The IAM 100 is an ideal solution for gas detection in the following occupied spaces hotel rooms storage facilities conference rooms theaters apartment blocks airports office building...

Страница 6: ...IAM 100 and Controller Manual 6 6209 9000 Rev 2 Figure 1 IAM 100 Figure 2 Optional IAM 100 Controller ...

Страница 7: ...IAM 100 and Controller Manual 6209 9000 Rev 2 7 Figure 3 Sample Architecture Diagram ...

Страница 8: ...itch Alarm Relays Volt Free 2 Relays 3 A 24 VDC 3 A 120 VAC 2 Relays 10 A 230 120 VAC Alarm Reset Selectable manual or automatic Remote reset downstream resets any IAM 100 monitor or controller connected to a channel after gas has cleared Selectable Alarm Delay 0 5 10 or 15 minutes N A Warm up Delay 5 minutes initially N A Enclosure Rating Standard IP30 IP51 Dimensions Weight See housings table on...

Страница 9: ... 50ºC 4 to 122ºF Humidity Range 0 to 95 Non condensing Sensor Life Time 5 to 8 years typical for semiconductor sensors Typical Time to Alarm 24 seconds Response times may vary based on temperature of operation enclosure and environmental conditions Calibration Frequency See local regulations annual test or calibration typical Semiconductor sensors are non selective but calibrated to a specific gas...

Страница 10: ...cables Also sensor wiring should be kept a minimum of 500 mm 20 inches from the main power supply and telephone cables When connecting the main power supply and or sensor cables ensure a second strain relief is used As a strain relief use a cable tie inside the enclosure within 25mm 1 inch of the cable termination NOTE The IAM 100 and optional controllers must be located within the appropriate wir...

Страница 11: ... other voids if not sealed are part of the occupied space CAUTION Monitoring ceiling voids in a hotel room would not strictly comply with EN378 Do Mount In Room Sensors Don t Mount Sensors at less than the normal heights of the occupants E g in a hotel room this is less than bed height between 100 and 300 mm 4 and 12 inches off the floor under mirrors away from drafts and heat sources like radiato...

Страница 12: ...IAM 100 and Controller Manual 12 6209 9000 Rev 2 Section 3 Housing Dimensions Figure 4 Dimensions of the IAM 100 Housing Front ...

Страница 13: ...IAM 100 and Controller Manual 6209 9000 Rev 2 13 Figure 5 Typical Dimensions of the IAM 100 Back ...

Страница 14: ...IAM 100 and Controller Manual 14 6209 9000 Rev 2 Figure 6 Controller Housing ...

Страница 15: ...l 6209 9000 Rev 2 15 Section 4 Wiring Instructions 4 1 Wiring the IAM 100 Open the IAM 100 by removing the two front cover screws Remove the metal faceplate and locate the connection terminals Figure 7 IAM 100 Internal Components ...

Страница 16: ... Set buzzer enable disable using jumper on header HD1 at position 4 Factory default is enabled 6 Set remote reset setting using jumper on the multi pin connector position 5 Factory default is enabled 7 Connect main power to terminal NOTE Review and agree upon end user requirements before setting buzzer enable disable the relay buzzer delay and manual vs automatic reset latching NOTE Connection to ...

Страница 17: ...emote reset jumper MUST be disabled on the master panel 3 Connect relay contacts to COM and either NO or NC as required for one or both relays 4 If used in your application wire the optional alarm horn to connector CN19 using the and guides in Figure 8 as a reference 5 Connect up to 16 IAM sensors panel output CN6 in Figure 7 to input connectors CN1 through CN16 on the IAM Controller Figure 8 usin...

Страница 18: ...gure 8 Controller Internal Components NOTE The maximum wire size into terminal blocks is 1 5 mm 2 16 AWG NOTE Review and agree upon end user requirements before setting buzzer enable disable the relay buzzer delay and manual vs automatic reset latching ...

Страница 19: ...quired use a suitable replacement 4 3 Remote Sensor Installation If you do not wish to surface mount the IAM or need to match room decor Bacharach can supply a remote sensor and a decorative faceplate standard finish is a unit with brushed stainless steel The remote sensor is mounted in an electrical back box 44 mm 1 73 inches deep to which the faceplate is fitted IMPORTANT Cleaning the decorative...

Страница 20: ...6209 9000 Rev 2 Figure 9 Local vs Remote Sensor Step Instructions 1 Disconnect the cable from the sensor PCB to feed the cable through conduit Use the IAM 100 enclosure back box knockouts and the remote sensor board back box as needed ...

Страница 21: ...ards from a number of units at the same time unless you label the individual pairs or verify that the serial number on the main PCB and the remote sensor PCB are the same before re installing otherwise the unit will not work correctly and the calibration of the unit will be questionable 3 If construction is in process fit a standard plastic blanking plate immediately after you install the sensor i...

Страница 22: ... it has not been disabled and after a delay if this option has been selected the relay output activates after a delay if this option has been selected external interface to the optional IAM Controller will be turned on The mute button on the exterior of the case may be pressed This will switch the buzzer off if the buzzer disable option is not selected The reset button is accessible via a hole in ...

Страница 23: ...tructions Power Up On power up the green LED will flash and will stay on if there are no faults Faults If there are faults in any sensor on the system the green LED will go off and the red led will light indicating the sensor in fault The output to a master or upstream panel will activate and show the fault condition also on that panel ...

Страница 24: ...n be muted by key switch the output to a master or upstream panel operates to indicate there is a fault downstream Figure 11 External Components of the Controller NOTE If all of the red LEDs are blinking approximately every 5 seconds on a master panel then remove the link on Jumper position JP3 as this should be in the disabled position on a master panel factory default setting is disabled Access ...

Страница 25: ...n of gas is required CAUTION Check local regulations on calibration or testing requirements IMPORTANT The testing and or calibration of the unit must be carried out by a suitably qualified technician and must be done in accordance with this manual in compliance with locally applicable guidelines and regulations Suitably qualified operators of the unit should be aware of the regulations and standar...

Страница 26: ...ng calibration policies are best determined by company policy industry standards and local codes There are two concepts that need to be differentiated Bump Test Exposing the sensor to a known concentration of target gas and observing its response to the gas The objective is to establish if the sensor is reacting to the gas and all the sensor outputs are working correctly There are two types of bum...

Страница 27: ...om switching if the delay is set To test the buzzer and or relay function check the delay is set at zero using the multi pin connector positions 1 and 2 as shown in Figure 7 and expose to gas as above You can mute the buzzer using the mute button After the gas has cleared and the red LED has switched off you can reset the alarm relay and buzzer by using the reset button if manual reset has been se...

Страница 28: ...9000 Rev 2 NOTE Do not pressurize the sensor NOTE You MUST use calibration gas in a balance of air not N2 NOTE Prior to carrying out a bump test check and adjust the zero setting Refer to Section 6 3 Figure 12 Gas Cylinder and Test Hardware ...

Страница 29: ...ng label is acceptable 6 3 Checking and Setting the Zero Setting Checking and setting the zero setting may be required upon initial installation Ensure the unit was powered up for at least 24 hours before making any adjustment Tools Required A voltmeter crocodile clips are recommended Factory standby zero voltage from side label Screwdriver Step Checking and Setting the Zero Setting 1 Ensure that ...

Страница 30: ...ctivating accordingly when testing the sensors Step Checking the IAM Controller 1 Red LED should illuminate for sensors that are in alarm 2 Horn should sound if connected and if one or more alarms are present 3 Relays should function properly if enabled and one or more alarms are present 4 If enabled remote reset will reset any downstream IAM monitor or IAM C connected to a channel once gas has cl...

Страница 31: ...to be exchanged Contact Bacharach for instructions and support Check the remote cable between the main PCB and the remote sensor PCB to ensure the continuity Alarms in the absence of a leak Ensure there are no background gases present in the ambient air Ensure there are no cross sensitive materials in use during the alarm IAM C Symptom Possible Cause s Green LED off Check power supply Check wiring...

Страница 32: ...tandard s and is in accordance with the following directive s Directive s 2004 108 EC Electromagnetic Compatibility EMC Directive Standard s EN 55011 2007 Limits and methods of measurement of radio disturbance characteristics of industrial scientific and medical ISM radio frequency equipment EN 61326 1 2006 EMC requirements for electrical equipment for measurement control and laboratory use Part 1...

Страница 33: ...wing standard s and is in accordance with the following directive s Directive s 2004 108 EC Electromagnetic Compatibility EMC Directive Standard s EN 50270 2006 Electromagnetic compatibility electrical apparatus for the detection and measurement of combustible gases toxic gases or oxygen EN 55011 2009 Limits and methods of measurement of radio disturbance characteristics of industrial scientific a...

Страница 34: ...IAM 100 and Controller Manual 34 6209 9000 Rev 2 ...

Страница 35: ...IAM 100 and Controller Manual 6209 9000 Rev 2 35 ...

Страница 36: ...er Manual 36 6209 9000 Rev 2 World Headquarters 621 Hunt Valley Circle New Kensington Pennsylvania 15068 Phone 724 334 5000 Toll Free 1 800 736 4666 Fax 724 334 5001 Website www MyBacharach com E mail help MyBacharach com ...

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