Manning Systems by Honeywell GM-JR Gas Monitor
Contents
1. Note 1 Checking Note 3 Checking signal 40 200 mV 24 VDC power supply to input terminal blocks 8 O E O TO SENSOR 40 200 mV 15 24 VDC SIGNAL TEST 40 200 mVDC gt 24 SIG IN Note If the GM JR is mounted in NCCOMNO GND the sensor enclosure the display board will be connected directly into z the sensor pre amp See sensor O manual for further troubleshooting Manning GM JR F Gas Monitoring Alarm System 19546 GMJRF 07 09 REVC Copyright 2009 Honeywell Analytics All Rights Reserved 10 Limited Warranty Limited Warranty Honeywell Analytics Inc warrants to the original purchaser and or ultimate customer Purchaser of Manning products Product that if any part thereof proves to be defective in material or workmanship within eighteen 18 months of the date of shipment by Honeywell Analytics or twelve 12 months from the date of first use by the purchaser whichever comes first such defective part will be repaired or replaced free of charge at Honeywell Analytics discretion if shipped prepaid to Honeywell Analytics at 405 Barclay Blvd Lincolnshire IL 60069 in a package equal to or in the original container The Product will be returned freight prepaid and repaired2. Gas Monitor 6 3 4 Alam Fault Manning GM JR Honeywell A Manning GM JR F Gas Monitoring Alarm System 19546 GMJRF 07 09 REVC Copyright 2009 Honeywell Analytics All Rights Reserved Risk of electrical shock 2 Instal latio N continued Figure 2 Wiring diagram for the Manning GM JR Gas Monitoring Alarm System Feed Through Configuration Outside bare wrap connects to SHLD terminal of sensor Black connects to GND Note JP1 JP2 and JP3 are not installed for terminal of sensor the Feed Through Configuration Red connects to 24 terminal of sensor fr White connects to SIG terminal of sensor O SHLD GND 24 SIG C SETPOINT Siol O 100 e 95 e 90 TO SENSOR e 85 e 80 e 75 e 70 e 65 e 60 e 55 50 e 45 40 7 me 35 j e o 30 LRS SIGNAL TEST 25 7 2 ca nd SIGN 40 200 mVDC 15 T gt SIG OUT e 10 GND O PETA TP1 JP2 r te JP1 Li a 24 T r a JP3 SHLD GND 24 SIG O TO QD the L unit O i F 3 Connects to signal input of monitoring equipment Connect to 24 VDC power supply positive side e a 24 VDC or 24 VAC Max 300 mA sensor requirement Connect to power supply ground side Connects to
3. access DO NOT drill holes in the top of the cabinet as this will void the warranty e If hole drilling is required be sure to remove all metal filings Mounting dimensions for the NEMA 1 enclosure are shown in Figure 1 B Wiring Electrical wiring must comply with all applicable codes Plant equipment that may be involved and operating conditions should be discussed with local operating personnel to determine if any special needs should considered Nearly all start up problems are due to improper wiring or monitor configuration Please follow these guide lines carefully Figure 2 presents a wiring diagram for the Manning GM JR in the feed through configuration Relay Wiring The relay has Form C dry contacts Any required power source must be within the amp rating and fused or current limited to keep from damaging the contacts Relay wiring must be run in separate conduit from the sensor cable if the relay circuit is AC The maximum relay rating is 0 5 amp at 24 VDC or 24 VAC or 0 25 amp at 120 VAC Sensor Wiring Respect minimum voltage requirements See sensor manual for proper sensor cable e See sensor manual for proper sensor location Never run AC circuits in the same conduit as the sensor cable Note Relays are energized in a non alarmed condition so that a power loss in the Manning GM JR will result in an alarm Figure 1 NEMA 1 enclosure mounting dimensions 5 16 diameter
4. areas only System Description continued System Specifications Electrical Power 15 24 VDC regulated Signal Input 4 20 mA precision differential input allows this unit to be mounted remotely and powered from sensor power internal resistance drop is 100 ohms Maximum Current Draw 300 mA In standard configuration and no upscale indication the standby current draw is 100 mA Display 20 segment LED bargraph with a bottom segment that flashes to indicate power up delay and lights continuously to indicate that the power is on Trip Setting 5 increments by use of shorting tab Alarm Indication Red LED Fault Indication White LED at 1 4 mA or below Accuracy LED readout provides 5 of full scale resolution Trip accuracies at these 5 increments are within 1 of set point Time Delays Alarm relay is 10 second delay on 30 second delay for reset after alarm condition clears Power Up Time Delay On application of power the alarm relay will be held in the normal state for one 1 minute to allow the sensor to stabilize Relay Alarm Output Relay is rated at 0 5 amp at 24 VDC or 24 VAC 0 25 amp at 120 VAC Relay will trip on Alarm and Fault conditions A Note The relay is normally energized and monitored by a green LED for ease of troubleshooting Operating Ambient Temperature Range 0 F to 120 F Storage Temperature Range 40 F to 160 F Operating Humidity 5 95 Relative Humidity
5. remote horns security system monitoring and automatic shutdown Designed to be highly reliable when properly installed the relay is energized during normal operation and a sensor fault monitoring circuit will indicate a fault and trip the relay if the signal falls below 1 4 mA The unit has a power up delay feature that places the output in a normal condition for one minute to allow for sensor stabilization The Manning GM JR will support all Manning sensors including oxygen which requires a down scale alarm Manning GM JR F Gas Monitoring Alarm System 19546 GMJRF 07 09 REVC Copyright 2009 Honeywell Analytics All Rights Reserved Monitoring Options The Manning GM JR can be mounted in its own NEMA 1 enclosure or in the door of most Manning sensor enclosures In the Feed Through Configuration the Manning GM JR can operate anywhere between the sensor and the readout unit including either a Manning readout or a customer supplied computer In this configuration the Manning GM JR is powered by the same cable which powers the sensor If ordered in the Stand Alone Configuration the Manning GM JR requires a regulated 24 VDC power supply provided by the installer Honeywell Analytics can supply a 120 VAC plug in DC power supply to power the Manning GM JR and associated sensor In this case ask for the Stand Alone Configuration instruction manual Attention The Manning GM JR is for use in non classified
6. will be in the normal position If this LED is off the contacts will be in the tripped condition Power supply voltage should be checked at 24 on the control unit input terminal block see Figure 4 Note 3 The voltage should be 15 24 VDC The Manning GM JR and the connected sensor are powered from the same supply The supply must be capable of supplying 300 mA at 24 VDC for the Manning GM JR in addition to the sensor current requirement see sensor manual The setpoint shorting tab must be installed see Figure 4 Note 4 If it is removed the unit will go into an alarm condition after the 10 second delay If questions arise call Honeywell Analytics E Maintenance The Manning GM JR is designed for long life and high reliability Honeywell Analytics recommends checking signal voltages monthly and logging them Additionally the sensor being monitored should be exposed to the target gas on a monthly basis while all alarm functions are verified at the Manning GM JR This will test the sensor and any equipment connected to the relays in addition to the Manning GM JR F Replacement Parts For replacement parts contact Honeywell Analytics Be sure to give serial number and model number of unit Figure 4 Troubleshooting the Manning GM JR Gas Monitoring Alarm System Note 4 If setpoint shorting tab is not installed unit will be in alarm condition Note 2 Green LED lighted indicates relay is in normal position
7. Figure 3 Note 2 If the shorting tab is not installed the unit will go into alarm After setpoint adjustment always expose sensor to the gas being monitored and verify that the alarm light triggers at the desired concentration as displayed by the bargraph c Start Up Procedures Before applying power make a final check of all wiring for continuity shorts grounds etc It is usually best to disconnect external alarms and other equipment from the unit until the initial start up procedures are completed A After power up allow 24 hours for the system to stabilize before testing the sensor Because sensors are normally located at a distance from the monitoring unit the test time required and accuracy of the response checks will be improved if two people perform the start up procedures and use radio contact Start Up Test One person exposes the sensor to a small amount of the gas that is being monitored The second person stays at the monitoring unit to determine that the sensor when exposed to the gas fumes is connected to the proper input responds and causes appropriate alarm functions Figure 3 Setpoint adjustment and signal reading on the Manning GM JR BOT O Note 2 Setpoint adjustment using shorting tab Relay output 0 5 amp at 24 VDC or 24 VAC Max or 0 25 amp at 120 VAC 24 SIG IN SIG OUT Nc COMNO GND Note 1 Readi
8. Gas Monitoring Alarm System 19546 GMJRF 07 09 REVC Copyright 2009 Honeywell Analytics All Rights Reserved Contents Serial number Section Title Page 1 System Description 5 2 Installation 7 3 Operation 9 4 Limited Warranty 11 Introduction This manual has been prepared to help in the use and installation of the Manning GM JR Gas Monitoring Alarm System This manual will convey the operating details of the alarm system ensure proper installation and demonstrate start up and routine maintenance procedures A ATTENTION This manual must be carefully followed by all individuals who have or will have the responsibility for using or servicing the sensor Warranties made by Honeywell Analytics with respect to this equipment will be voided if the equipment is not used and serviced in accordance with the instructions in this manual If in doubt about a procedure please contact Honeywell Analytics before proceeding Manning GM JR F Gas Monitoring Alarm System 19546 GMJRF 07 09 REVC Copyright 2009 Honeywell Analytics All Rights Reserved System Description The Manning GM JR is designed to accept a single 4 20 mA current input signal and provide a 20 segment vertical LED bargraph display which gives a visual indication of the gas concentration The unit has one relay which will trip when a field adjustable gas concentration setpoint is exceeded allowing the user to incorporate functions such as ventilation control
9. Honeywell Gas Monitoring Alarm System Manning GM JR Feed Through Configuration Instruction and Installation Manual 07 09 Honeywell Confidential amp Proprietary This work contains valuable confidential and proprietary information Disclosure use or reproduction outside of Honeywell Inc is prohibited except as authorized in writing This unpublished work is protected by the laws of the United States and other countries Notices and Trademarks Copyright 2009 by Honeywell International Inc Release C July 2009 While this information is presented in good faith and believed to be accurate Honeywell disclaims the implied warranties of merchantability and fitness for a particular purpose and makes no express warranties except as may be stated in its written agreement with and for its customers In no event is Honeywell liable to anyone for any indirect special or consequential damages The information and specifications in this document are subject to change without notice Manning is a registered trademark of Honeywell International Inc Other brand or product names are trademarks of their respective owners Honeywell Analytics 405 Barclay Blvd Lincolnshire IL 60069 USA 1 800 538 0363 Manning GM JR F Gas Monitoring Alarm System 19546 GMJRF 07 09 REVC Copyright 2009 Honeywell Analytics All Rights Reserved About This Document World Wide Web The following Honeywell web sites may be of interest Honeywe
10. case ground of monitoring equipment earth ground A Risk of electrical shock Note If the GM JR is mounted in the sensor enclosure the display board will be connected directly into the sensor pre amp The sensor terminal block will function the same as the bottom terminal block shown Manning GM JR F Gas Monitoring Alarm System 19546 GMJRF 07 09 REVC Copyright 2009 Honeywell Analytics All Rights Reserved 3 Operation A Display Panel A 20 segment Bargraph Display indicates the gas concentration level The bottom LED is always lit to indicate power to the display The bottom LED will flash during the one minute power up delay indicating that the relay is held in the normal condition to allow for sensor stabilization upon power up When flashing the Alarm LED indicates the alarm level as determined by the alarm setpoint has been exceeded An alarm condition will trip the relay after a 10 second time delay The Fault LED indicates a signal input of less than 1 4 mA A fault condition will also trip the relay after a 10 second time delay B Signal and Setpoints The voltage between 7P7 and TP2 indicates the current signal received from the sensor The normal range is 40 mV to 200 mV which corresponds with 4 mA to 20 mA see Figure 3 Note 1 The setpoint can be adjusted from 10 to 100 full scale in 5 increments using the shorting tab and jumper block on the back of the display circuit board as shown in
11. ll Organization WWW Address URL Corporate www honeywell com Honeywell Analytics www honeywellanalytics com Manning Gas Detection www manningsystems com Telephone Contact us by telephone at the numbers listed below Organization Phone Number United States Honeywell Analytics Inc Canada Honeywell Analytics Inc Europe Honeywell PACE Asia Pacific Honeywell Asia Pacific Inc Middle East Honeywell Analytics Inc Sales Information Contact us at detectgas honeywell com Symbol Definitions 1 800 538 0363 1 913 712 5576 1 913 712 5580 Fax 1 888 749 8878 44 0 1202 676161 82 0 2 2025 0307 971 4 3458 338 The following table lists those symbols used in this document to denote certain conditions Symbol Definition A ATTENTION Identifies information that requires special consideration TIP Identifies advise or hints for the user often in terms of performing a task REFERENCE EXTERNAL Identifies an additional source of information outside of this bookset CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices B REFERENCE INTERNAL Identifies an additional source of information within this bookset CAUTION symbol on the equipment refers the user to the product manual for additional information The symbol appears next to required information in the manual Manning GM JR F
12. ng signal from sensor Soje TO SENSOR 40 200 mV SIGNAL TEST 40 200 mVDC A Risk of electrical shock z Note If the GM JR is mounted in the PRAP sensor enclosure the display board will be connected directly into the sensor pre amp See sensor manual O TO CONTROL UNIT O for instructions on reading the signal Manning GM JR F Gas Monitoring Alarm System 19546 GMJRF 07 09 REVC Copyright 2009 Honeywell Analytics All Rights Reserved 9 3 Ope ratio N continued Risk of electrical shock D Troubleshooting A Risk of electrical shock The unit will indicate a fault if the signal is less than 14 mV between 7P7 and TP2 see Figure 4 Note 1 A signal greater than 20 mA 200 mV must be considered a high gas concentration Some Manning sensors are configured to send a signal of 0 5 mA if a sensor fault exists If the voltage between 7P7 and TP2 5 mV this indicates a properly wired sensor is in a fault condition Proceed to investigate the sensor If the voltage between 7P7 and TP2 0 0 V this indicates no signal current is flowing Check monitoring equipment connections and configuration Input impedance must be 250 ohms or less The relay has a green LED in series with its coil see Figure 4 Note 2 If this LED is on this indicates that the relay is energized and contacts
13. non condensing Enclosure NEMA 1 gasketed 16 gauge steel Weight 3 lbs Dimensions 6 high x 4 wide x 3 5 deep Cable Requirements 18 3 shielded cable Belden 8770 for runs up to 1 000 feet High current draw sensors may require larger cable Contact Honeywell Analytics for details Note The Manning GM JR is for use only in non classified areas Manning GM JR F Gas Monitoring Alarm System 19546 GMJRF 07 09 REVC Copyright 2009 Honeywell Analytics All Rights Reserved 2 Installation A Locating Manning GM JR When unpacking the unit inspect all boxes and contents for shipping damage If any screws or other metal parts are missing they must be found to ensure that the printed circuit boards will not be damaged when power is applied The control unit is designed to be mounted on a solid non vibrating wall through four holes in the two mounting flanges While the physical location must be determined in part by local conditions it is important to consider the following Protect the Manning GM JR from rain snow water sprays cleaning crews and physical damage Mount the unit on a solid wall non vibrating at eye level for convenience in taking readings servicing etc The Manning GM JR is NOT explosion proof DO NOT MOUNT in a hazardous atmosphere Operating temperature for the Manning GM JR is 0 F to 120 F Pre punched holes are provided in the bottom of the enclosure for cable
14. or replaced if it is determined by Honeywell Analytics that the part failed due to defective materials or workmanship The repair or replacement of any such defective part shall be Honeywell Analytics sole and exclusive responsibility and liability under this limited warranty Exclusions A If gas sensors are part of the Product the gas sensor is covered by a twelve 12 month limited warranty of the manufacturer B If gas sensors are covered by this limited warranty the gas sensor is subject to inspection by Honeywell Analytics for extended exposure to excessive gas con centrations if a claim by the Purchaser is made under this limited warranty Should such inspection indicate that the gas sensor has been expended rather than failed prematurely this limited warranty shall not apply to the Product C This limited warranty does not cover consum able items such as batteries or items subject to wear or periodic replacement including lamps fuses valves vanes sensor elements cartridges or filter elements Warranty Limitation and Exclusion Honeywell Analytics will have no further obligation under this limited warranty All warranty obligations of Honeywell Analytics are extinguishable if the Product has been subject to abuse misuse negligence or accident or if the Purchaser fails to perform any of the duties set forth in this limited warranty or if the Product has not been operated in accordance with instructions o
15. r if the Product serial number has been removed or altered Disclaimer of Unstated Warranties THE WARRANTY PRINTED ABOVE IS THE ONLY WARRANTY APPLICABLE TO THIS PURCHASE ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED Limitation of Liability IT IS UNDERSTOOD AND AGREED THAT HONEYWELL ANALYTIC S LIABILITY WHETHER IN CONTRACT IN TORT UNDER ANY WARRANTY IN NEGLIGENCE OR OTHERWISE SHALL NOT EXCEED THE AMOUNT OF THE PURCHASE PRICE PAID BY THE PURCHASER FOR THE PRODUCT AND UNDER NO CIRCUMSTANCES SHALL HONEYWELL ANALYTICS BE LIABLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES THE PRICE STATED FOR THE PRODUCT IS A CONSIDERATION LIMITING HONEYWELL ANALYTICS LIABILITY NO ACTION REGARDLESS OF FORM ARISING OUT OF THE TRANSACTIONS UNDER THIS WARRANTY MAY BE BROUGHT BY THE PURCHASER MORE THAN ONE YEAR AFTER THE CAUSE OF ACTIONS HAS OCCURRED Manning GM JR F Gas Monitoring Alarm System 19546 GMJRF 07 09 REVC Copyright 2009 Honeywell Analytics All Rights Reserved 11
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