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Title Page
MMMOPERATING INSTRUCTIONS
MMMI
O P E R A T I N G I N S T R U C T I O N S
GM901
Carbon Monoxide Gas Analyzer,
Cross-Duct Version

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Summary of Contents for SICK GM901

  • Page 1 Title Page MMMOPERATING INSTRUCTIONS MMMI O P E R A T I N G I N S T R U C T I O N S GM901 Carbon Monoxide Gas Analyzer, Cross-Duct Version...
  • Page 2 Original document This document is an original document of SICK AG. O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 3: Table Of Contents

    PROFIBUS interface (if installed) ..........19 Optional accessories..................20 Transport and storage................21 Storage ......................21 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 4 8.1.2 Display ..................46 8.1.3 Status LEDs .................. 46 O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 5 Troubleshooting on receiver............80 11.3.3 Troubleshooting on the control unit..........81 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 6 14.1 Spare parts ....................91 14.2 Options, accessories ..................91 Conformities ..................... 92 O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 7: About This Document

    – Final inspection protocol NOTE: Observe all documents provided. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 8: Symbols And Document Conventions

    SICK AG always assumes the integrity and confidentiality of data and rights affected in connection with the use of the products are ensured by the customer. O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK...
  • Page 9 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 10: For Your Safety

    – Available for reference. – Passed on to new owners. O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 11: Troubleshooting Precautions

    The person setting the system up is responsible for the safety of the system in which the device is integrated. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 12: Protection Against Hazards Through Gases

    Certain configurations of the GM901 measuring system demand immediate or short term measures to protect the measuring system should the purge air supply fail. O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK...
  • Page 13: Electrical Safety

    EN 61010-1. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 14: Product Description

    [1] See Section 9.4.8 [2] Based on 500 ppm CO, the uncertainty is lower for higher concentrations O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK...
  • Page 15 [2] Based on 500 ppm CO, the uncertainty is lower for higher concentrations 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 16 25 vol. % 370 °C 350 °C 330 °C O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 17: Device Variants

    Applications up to 250 °C Applications up to 430 °C 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 18: Layout

    1 analog input 1 analog output Power supply: 115/230 V AC O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 19: Standard Scope Of Delivery

    Measured variable mg/m (s.c.) mg/m (a.c.) 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 20: Optional Accessories

    Temperature sensor PT 100 ● Weather protection hood ● O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 21: Transport And Storage

    Store all components of the measuring device in a dry, clean area. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 22: Mounting

    ▸ Check all components for externally perfect delivery condition. O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 23: Fitting The Flange With Pipe

    DIN174 (2”) Steel tube 50 x 5 DIN 2391 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 24: Installing The Standard Flange

    Fig. 5: Aligning the flange using an optical adjustment device Adjustment tube Light source O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 25: Measuring Distance Definition

    (definition, see Fig. 6). Keep the measures available for commissioning. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 26: Assembly Variant For Brick Stacks

    O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 27: Installing The Purge Air Unit

    Pull the rubber band over this connection gap. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 28: Aligning The Optical Axis

    Quick-release clamp Nuts to adjust the optical axis O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 29: Installing The Sender And Receiver

    Remove the optical adjustment device and fasten the sender and receiver using the quick-release clamps. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 30: Installing The Weather Protection Hood For The Gm901

    Insert the side holding catches into the counterpieces, twist and lock in. O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK...
  • Page 31: Installing The Control Unit

    Screw the control unit tight to the four fastening brackets. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 32: Electrical Installation

    PE conductor for the connection on the outside of the control unit (to comply with the ● EMC regulations) O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 33: Electrical Wiring For The Standard Version

    ▸ Connect the system components as shown in Fig. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 34: Electrical Wiring With Connection Unit

    For information on the purge air unit, see the Operating Instructions of the purge air unit (SLV4). O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK...
  • Page 35: Electrical Wiring: Control Unit - Standard

    The control unit is delivered from the factory as 230 V AC version. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 36: Electrical Wiring: Control Unit - Profibus

    DO3 Limit 2 The control unit is delivered from the factory as 230 V AC version. O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK...
  • Page 37: Electrical Connections Of The Evaluation Unit

    Standard cable (2 m) +24 V CAN-H CAN-L CAN-GND 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 38: Commissioning

    Check (measure) the active measuring distance, see “Measuring distance definition”, page 25 O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 39: Calibration

    Enter SPAN value, see “Changing the calibration values”, page 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 40: Calibrating The Gm901 With Extended Calibration

    Reset temperature parameters to reflect process conditions, see “Temperature”, page O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 41: Zero Adjust

    Press CAL on the operating panel of the control unit to start the zero adjust (see “Performing zero adjust”, page 69). 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 42: Span Test (Optional)

    4000 ppm × m ● 10000 ppm × m ● O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 43: Fitting The Measuring Device On The Duct

    ▸ Manual SPAN test (optional) for linearity control. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 44: Preset Parameter Values

    Factory data assigned to the GM901 receiver. (Individual for each device) O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 45: Operation

    “Maintenance”, page 71 “meas”: Measurement see “Measuring mode”, page 47 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 46: Display

    Read the malfunction message, see Diagnosis mode (diag) ● O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 47: Menus

    T=150 °C measuring mode Measuring T=150°C 1128 Nm 3 2000 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 48: Diagnosis

    Signal too high Signal too high back back back back O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 49: Viewing Warning Messages

    (see “Malfunctions”, page ▸ Press “Arrow left” (back) 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 50: Viewing Sensor Values

    CC: 500.0 AG: 12.04 AG: 12.04 back back back back O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 51: Parameters

    Submenu “Service”, see “Service”, page 68 Calibration values, device-specific 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 52: Changing The Physical Unit

    Press “Arrow left” (back) edit: Enter edit: Enter back back O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 53: Setting The Humidity Correction

    Press “Arrow left” (back) back back edit: Enter edit: Enter 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 54: Changing The Response Time

    Press “Arrow left” (back) back back back back edit: Enter edit: Enter O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 55: Changing The Measuring Range

    Press “Arrow left” (back) back back edit: Enter edit: Enter 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 56: Changing The Limit Value

    Press “Arrow left” (back) back back edit: Enter edit: Enter O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 57: Changing The Flange - Flange Measuring Distance And The Active Measuring Distance

    Active : 2000 mm back back edit: Enter edit: Enter 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 58: Temperature

    0 °C Scale High 250 °C Select back back O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 59 0 °C Scale High 250 °C back back Edit: Enter 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 60 Press “Enter” Scale High 250 °C back back select O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 61 Input High 20.0 mA 20.0 mA back back select 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 62: Setting The Humidity Content In Sample Gas

    Substitute : 00.0 % “Arrow up” ▸ Press “Enter” back back select O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 63: Setting The Sample Gas Pressure

    Substitute : 1013 hPa back back edit: Enter edit: Enter 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 64: Changing The Live Zero Value Of The Analog Output (Analog Out)

    Enter edit: Enter edit: Enter edit: Enter O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 65: Changing The Calibration Values

    Zero : Zero : back back edit: Enter edit: Enter 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 66: Median Filter

    Press “Enter” Software Revision Software Revision Configuration back back O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 67 Press “Arrow left” (back) Software Revision Software Revision Configuration back back 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 68: Service

    Zero Adjust: Zero adjust ● SPAN Test: Manual SPAN test ● O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 69: Performing Zero Adjust

    : +0,0... : +0,0... back Save: Enter Save: Enter 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 70: Span Test

    Use “Back” to terminate span adjustment. O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 71: Maintenance

    Measuring T=150 °C Measuring T=150°C 1128 Nm 3 2000 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 72: Maintenance Mode

    Test Analog Out Test Analog Out Test Relay Test Relay back O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 73: Test Analog Output

    Analog-In can be tested using the displayed sample gas temperature. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 74: Test Relay

    Relay 2: Off Relay 2: Off back edit: Enter edit: Enter O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 75: Reset Parameter

    The device master file (GSD) can now be configured via the PROFIBUS Master for operation of the GM901. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 76: Maintenance

    Yearly Drift check (zero point/adjust and sensitivity check with test cells) O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 77: Troubleshooting

    (see “Changing the measuring range”, page 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 78: Malfunctions

    Motor in the receiver unit defective Exchange receiver unit ● O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 79: Further Tips On Troubleshooting

    LED: On when the lamp is on and the chopper disk rotates  Adjustment screw: 4 x Sender housing 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 80: Troubleshooting On Receiver

    Cable to control unit  Adjustment screw: 4 x Receiver housing O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 81: Troubleshooting On The Control Unit

    If no error is found, connect the system components one after each other. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 82 If the sensor values of the GM901 are outside these value ranges, please contact SICK Customer Service for remote diagnosis. O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK...
  • Page 83: Shutting Down

    – Electronics: Capacitors, rechargeable batteries, batteries. – Display: Liquid of LC display. 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 84: Technical Data

    Power supply Voltage: 24 V DC Supply via control unit O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 85: Control Unit Awe, Standard Version (Part No.: 2020428, 2021433)

    Frequency: 50 Hz / 60 Hz Power input: ≤ 50 VA 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 86: Control Unit Awe With Extended Connectivity (Part No.: 2027607, 2084045)

    Built-in components Integrated 24 V power supply unit for supply of the sender/receiver unit O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK...
  • Page 87: Dimension Drawing, Sender/Receiver Unit

    240,7 / 404,7 Ø 39,5 298 / 462 90° 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 88: Dimensional Drawing, Control Unit

    Dimensional drawing, control unit Fig. 28: Control unit AWE (sheet steel enclosure version), dimensions in mm O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK...
  • Page 89: Dimension Drawing, Connection Unit

    Fig. 30: Flange with tube, DN125 (dimensions in mm) Ø 18 240 / 500 / 1.000 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 90: Dimension Drawing, Weather Protection Hood, Sender/Receiver Unit

    Fig. 31: Weather protection hood for sender/receiver unit (dimensions in mm) 282,5 12,5 O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 91: Order Data

    SPAN test cell CO 4,000 ppm 2127627 SPAN test cell CO 10,000 ppm 2127628 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 92: Conformities

    EN 61326, Electrical equipment for measurement, control and laboratory use - EMC ● requirements O P E R A T I N G I N S T R U C T I O N S | GM901 8008250/1F7Y/V4-0/2022-06 | SICK Subject to change without notice...
  • Page 93 CONFORMITIES 8008250/1F7Y/V4-0/2022-06 | SICK O P E R A T I N G I N S T R U C T I O N S | GM901 Subject to change without notice...
  • Page 94 Phone +7 495 283 09 90 E-Mail info@sick.com E-Mail office@sick.com.gr E-Mail info@sick.ru Vietnam Hong Kong Singapore Phone +65 6744 3732 Phone +852 2153 6300 Phone +65 6744 3732 E-Mail sales.gsg@sick.com E-Mail ghk@sick.com.hk E-Mail sales.gsg@sick.com Detailed addresses and further locations at www.sick.com...

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