GE XDP-H2 User Manual
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GE XDP-H2 User Manual

Panametrics explosion-proof display package
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GE
XDP-H2
Panametrics Explosion-Proof Display Package
User's Manual
Attention!
910-204B2
This manual is for use with XDP units
January 2008
with H2 software (E=2) only.
The Xdp Panametrics Explosion-Proof Display Package is a GE Panametrics product. GE Panametrics has
joined other GE high-technology sensing businesses under a new name—GE Industrial, Sensing.

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Summary of Contents for GE XDP-H2

  • Page 1 This manual is for use with XDP units January 2008 with H2 software (E=2) only. The XDP Panametrics Explosion-Proof Display Package is a GE Panametrics product. GE Panametrics has joined other GE high-technology sensing businesses under a new name—GE Industrial, Sensing.
  • Page 2 2. If GE instructs you to send your instrument to a service center, it must be shipped prepaid to the authorized repair station indicated in the shipping instructions.
  • Page 3 Chapter 1...
  • Page 4 General Information Introduction........... . 1-1 Basic Features.
  • Page 5 The second component is a remotely-mounted sensor/transmitter, such as the GE Sensing Model TMO2-TC or similar device. Note: Refer to the documentation supplied with the specific transmitter used for complete information on the transmitter.
  • Page 6 January 2008 Basic Features (cont.) Figure 1-1: The XDP System Overview In a binary gas mixture, the transmitter measures the concentration of a target gas in a known background gas (see the documentation for the transmitter for a discussion of the specific technology employed by the sensor mechanism).
  • Page 7 0-100% hydrogen in carbon dioxide • 0-100% air in carbon dioxide GE Sensing offers several transmitters that are well suited for operation in all of these environments, and the XDP has been designed to permit quick and easy switching between the analysis and display of these three gas mixture inputs.
  • Page 8 January 2008 Alarm Settings (cont.) • Low Alarm: field-programmable, failsafe or non-failsafe, tripped in H2/AIR measurement mode by: a. H2 level below 85% setpoint (programmable) • Low-Low Alarm: field-programmable, failsafe or non-failsafe, tripped in H2/AIR measurement mode by: a. H2 level below 80% setpoint (programmable) General Information...
  • Page 9 Chapter 2...
  • Page 10 Installation Introduction........... . 2-1 Choosing an Installation Site.
  • Page 11 January 2008 Introduction This chapter provides a general description of the XDP Explosion- proof Display Package and gives directions on how to install and wire the unit for proper operation. IMPORTANT: The XDP requires an external power disconnect device such as a switch or circuit breaker. The disconnect device must be marked as such, clearly visible, directly accessible, and located within 1.8 m (6 ft) of the unit.
  • Page 12 All environmental and installation factors should have been discussed Site with a GE Sensing applications engineer or field sales person at the time the XDP was ordered. Thus, the equipment should be suited to the application and the planned installation site. However, before...
  • Page 13 Note: A suitable sample system may be ordered directly from GE Sensing. The sample system would be supplied fully assembled on a flat plate with four (4) mounting holes.
  • Page 14 January 2008 Wiring the XDP To completely wire the XDP, connect the following items: • analog output from transmitter (J6) • +24 VDC input to transmitter (J6) • XDP alarm relays (J3) • XDP analog output (J8) • serial port (J4) - optional •...
  • Page 15 January 2008 Wiring The Remote Terminal block J6 contains the analog signal and loop power Transmitter - J6 connections for the remote transmitter. To wire the transmitter, complete the following steps: 1. Connect the XDP to the transmitter as follows: Note: Refer to the transmitter manual for details on wiring the transmitter’s terminal block(s).
  • Page 16 To wire the serial port, complete the following steps: Note: This connection may be made with a GE Sensing #704-668 cable. If this cable is used, pin #1 is the red wire, pin #2 is the white wire, and pin #3 is the green wire.
  • Page 17 January 2008 Wiring The Line Power The terminal block on the power supply board contains connections for the line power to the XDP. Make these connections only with wire that meets the following specifications: • individual conductor gauge of 18 AWG minimum (maximum current capacity of 12 Amps) •...
  • Page 18 January 2008 8.23 (209) 9.14 (232) 5.60 (142) 10.54 (268) 3.00 5.00 (76) (127) 6.00 (152) 4.99 (127) 8.00 (203) Installation...
  • Page 19 January 2008 Factory Jumper FUSE Rating 1.25 Amp Voltage 250 V Size 5 x 20 mm Type This unit requires an external power NOTE: disconnect device such as a switch or circuit breaker. The disconnect device must be marked as such, clearly visible, directly accessible and located within 1.8 m (6 ft) of the XDP.
  • Page 20 Chapter 3...
  • Page 21 Operation Introduction........... . 3-1 Preventing Common Problems .
  • Page 22 January 2008 Introduction The XDP is an easily operated monitoring device. Make sure that the system has been installed in accordance with the instructions given in Chapter 2, Installation, before applying power. This chapter includes discussions of the following topics: •...
  • Page 23 January 2008 Powering Up the System Check the wiring connections and close both the XDP and transmitter enclosures before applying power. Energize the external disconnect device to power up the XDP. Allow the transmitter to warm up for at least thirty minutes, before taking measurements. IMPORTANT: The XDP requires an external power disconnect device such as a switch or circuit breaker.
  • Page 24 January 2008 Initial Screen Displays Immediately upon power up, the digital display shows the following sequence of informational screens, as the meter performs its internal systems checks. BSeries Loader v1.03 This is a typical example of the first initialization screen. Boot is Flash.
  • Page 25 January 2008 Starting the Sample Gas Initiate the flow of sample gas to the transmitter and allow a few minutes for the system to reach equilibrium. If the sample gas has a hydrogen concentration higher than the Low Low alarm setting, the Low Low alarm resets, and the following data screen appears.
  • Page 26 January 2008 Accessing the User Program (cont.) Disp This screen shows the highest level of the User Program, which is referred to as the main menu. Exiting the User Program To leave the User Program, proceed as follows from the main menu: [ESC] Disp Press the...
  • Page 27 January 2008 Table 3-1: Screen Error Messages XDP Analog Priority Error Output Level Message Cause Suggested Remedy Response ADC In Out The analog-to- A low-level hardware failure is likely. Holds last of Range: digital converter Contact the factory. value has returned an invalid value.
  • Page 28 Chapter 4...
  • Page 29 Setup and Calibration Introduction........... . 4-1 Selecting the Active Curve .
  • Page 30 January 2008 Introduction Although the XDP is set up at the factory with default values that are suitable for the intended application, the User Program provides a means for customizing many of the meter parameters. Proper setup of the system is very important to ensure accurate data readings. The following procedures are described in this chapter: !WARNING! To ensure safe operation of the XDP, it must be installed...
  • Page 31 January 2008 Selecting the Active At times it will be desirable to view a curve other than H2/Air. For Curve example, during the first stage of a shutdown, it will be necessary to view the H2/CO2 curve. To select the XDP active curve, access the User Program as described on page 3-4, and proceed as follows: Disp Use the [ ] and [ ] keys to...
  • Page 32 January 2008 Switching Display If multiple XDP display windows have been configured (see Chapter Windows 5, Advanced Programming, for instructions), the display may easily be switched between these windows from the within the User Program. To accomplish this, access the User Program as described on page 3-4 and proceed as follows: Note: As a shortcut, the display windows may be switched from normal run mode by using the [ ] and [ ] keys.
  • Page 33 January 2008 Adjusting the Display After entering the User Program, as described on page 3-4, the main Contrast menu appears. To adjust the contrast of the LCD display, proceed as follows: Disp Use the [ ] and [ ] keys to [Opt] [ENTER] select...
  • Page 34 January 2008 Setting the Display After entering the User Program, as described on page 3-4, the main Backlight menu appears. To set the display backlight, proceed as follows: Disp Use the [ ] and [ ] keys to [Opt] [ENTER] select and press Disp...
  • Page 35 January 2008 Setting the Display Backlight (cont.) User Backlight Timed Use [ ] and [ ] to position the cursor under the desired char- Minutes acter. Use [ ] and [ ] to enter a time between 0 and 99 min. [ENTER] When done, press [ESC]...
  • Page 36 January 2008 Setting the System Fault Alarm (cont.) User If necessary, use the [ ] and [Fault Alarm] [ ] keys to select Fault Alarm [ENTER] and press Analog Output Contrast Note: The “Backlight” and “Comm” options are also available in the above list box.
  • Page 37 January 2008 Setting Up the System The system analog output is not normally used for XDP applications. Analog Output However, if you do intend to use this output, it may be configured by entering the User Program, as described on page 3-4, and proceeding as follows: Note: See Appendix B, Additional Wiring Connections, for instructions on wiring the system analog output.
  • Page 38 January 2008 Setting Up the System • Span Trim: adjust the system analog output to equal the high end Analog Output (cont.) of the recorder range minus the zero setpoint. Proceed to the appropriate sub-section to program the desired system analog output feature.
  • Page 39 January 2008 Setting the Zero Setpoint Enter the system analog output menu, as described on page 4-8, and proceed as follows: User..Aout Use the [ ] and [ ] keys to [Zero Setpoint] select , and press Aout Type [ENTER] Zero Setpoint Span Setpoint Note: The Test, Zero Trim, and Span Trim options are also available...
  • Page 40 January 2008 Setting the Span Setpoint Enter the system analog output menu, as described on page 4-8, and proceed as follows: User..Aout Use the [ ] and [ ] keys to [Span Setpoint] select , and Zero Setpoint [ENTER] press Span Setpoint Test Note: The Aout Type, Zero Trim, and Span Trim options are also...
  • Page 41 January 2008 Testing the System Analog Enter the system analog output menu, as described on page 4-8, and Output proceed as follows: User..Aout Use the [ ] and [ ] keys to [Test] [ENTER] select , and press Span Setpoint Test Zero Trim Note: The Aout Type, Zero Setpoint, and Span Trim options are also...
  • Page 42 January 2008 Setting the Zero Trim Enter the system analog output menu, as described on page 4-8, and proceed as follows: IMPORTANT: Before proceeding with this section, make sure that the output percentage being trimmed has been entered in the Test menu on page 4-12. User..Aout Use the [ ] and [ ] keys to [Zero Trim]...
  • Page 43 January 2008 Setting the Span Trim Enter the system analog output menu, as described on page 4-8, and proceed as follows: IMPORTANT: Before proceeding with this section, make sure that the output percentage being trimmed has been entered in the Test menu on page 4-12. User..Aout Use the [ ] and [ ] keys to [Span Trim]...
  • Page 44 January 2008 Setting Up the Serial Port After entering the User Program, as described on page 3-4, the main menu appears. To set up the serial port, proceed as follows: Note: For the XDP, the serial port is normally used only for downloading software upgrades to the meter.
  • Page 45 January 2008 Setting Up the Serial Port At the following prompt, choose one of the following baud rates: 300, (cont.) 1200, 2400, 9600, 19200, 38400, 57600, or 115200. User Node..Baud-Rate Use the [ ] and [ ] keys to select the desired baud rate 9600 [ENTER] and press...
  • Page 46 January 2008 Other Opt Menu Options In addition to the User Menu described in the previous section, the Opt Menu includes the following options: • Lock Menus • Lock All • Versions Proceed to the appropriate section for a discussion of these options. Lock Menus To protect the User Program from unauthorized modifications, password protection may be reinstated.
  • Page 47 January 2008 Lock All To lock all meter functions (such as display window selection) in addition to the User Program, access the main menu as described on page 3-4, and proceed as follows: Disp Use the [ ] and [ ] keys to [Opt] [ENTER] select...
  • Page 48 January 2008 Versions To view the current software versions installed in your meter, access the main menu as described on page 3-4, and proceed as follows: Disp Use the [ ] and [ ] keys to [Opt] [ENTER] select and press Disp Use the [ ] and [ ] keys to [Versions]...
  • Page 49 January 2008 Calibrating the System Prior to shipment, the XDP/transmitter system is factory-calibrated for the range(s) and gas mixture(s) specified at the time of purchase. However, to ensure the accuracy of the readings, the system should be recalibrated every 2–6 months. The optimum calibration interval depends on the specific details of the application and is best determined by periodic calibration checks after the initial installation.
  • Page 50 January 2008 Performing a Zero To perform a field calibration of the meter, access the main menu of Calibration the User Program (see page 3-4) and proceed as follows: Opt Disp If necessary, use the [ ] and [Cal] [ ] keys to select [ENTER] press [ENTER]...
  • Page 51 January 2008 Performing a Zero At the following prompt, enter the percentage of target gas (H2 in this Calibration (cont.) example) in the zero gas mixture (usually 0.00%). Gas-Curve: ..H2/CO2 Use [ ] and [ ] to position the cursor under the desired char- Enter Zero Gas Pcnt acter.
  • Page 52 January 2008 Performing a Span Stop the flow of the zero calibration gas, and begin the flow of the Calibration span gas to the inlet port of the transmitter, at about 250 cc/min (0.5 SCFH) and atmospheric pressure. Gas-Curve: Manual.. Use the [ ] and [ ] keys to [Span] select...
  • Page 53 January 2008 Performing a Span At the next prompt, the new span drift value and an indication that the Calibration (cont.) meter passed or failed the calibration attempt are displayed. Gas-Curve: Man..Cal If the calibration “Passed”, use [ ] and [ ] to highlight Span Drift [Finish] .
  • Page 54 January 2008 Viewing and Clearing the Cal Drift (cont.) Range Use the [ ] and [ ] keys to [View Cal Drift] select and press [ENTER] View-Cal-Drift Clear-Cal-Drift Note: The “Manual Cal” menu option also appears on the above list. View-Cal-Drift Both the zero and span drift values, in mA, are shown.
  • Page 55 Chapter 5...
  • Page 56 Advanced Programming Introduction........... . 5-1 Programming Levels .
  • Page 57 Caution! Always consult GE Sensing before performing any of these advanced programming functions. Improper setup may impair the performance of the XDP system and/or prevent it from meeting its design specifications.
  • Page 58 January 2008 Setup-Level To program any of the features described in this section, access the Programming User Program as described on page 3-4 and enter the correct value (Consult Factory) at the password prompt. Then, refer to Figure C-3 on page C-3 and go to one of the following sections: •...
  • Page 59 January 2008 Configuring the Display (cont.) From 1:Cfg The currently active range is [ENTER] listed. Press to select H2/AIR this range. (H2/AIR is used here as an example.) From 1:Cfg H2/AIR A list of available units is shown. Use the [ ] and [ ] keys to select the desired units pcnt [ENTER]...
  • Page 60 January 2008 Configuring the Display The newly configured display shows the slot number and the active (cont.) curve on the top line, and the current live value along with the unit type are displayed in the center of the screen. Note: With the menus unlocked, you may reenter the User Program [ESC] by simply pressing the...
  • Page 61 January 2008 Configuring the 4-20 mA To configure the XDP 4-20 mA analog output, access the setup menu XDP Analog Output as described on page 5-4 and complete the following steps: Range Setup Use the [ ] and [ ] keys to [4-20mA-Out] select and press...
  • Page 62 January 2008 The Range Submenu (cont.) [ESC] [4-20 4-2..4-20_Out_Range Press to leave the Out_Range] submenu. H2/AIR H2/CO2 AIR/CO2 The Test Submenu 4-20mA-Out Use the [ ] and [ ] keys to [Test] [ENTER] select and press 4-20_Out_Range Test Trim At the next prompt, enter the mA value to be output as a test signal. 4-2..Enter-mA-Value Use [ ] and [ ] to position the cursor under the desired char-...
  • Page 63 January 2008 The Trim Submenu 4-20mA-Out Use the [ ] and [ ] keys to [Trim] [ENTER] select and press 4-20_Out_Range Test Trim At the following prompt, the XDP analog output of the meter is driven at exactly 4 mA. 4-20mA-Out Trim Press the [ ] and [ ] key until your output device reads...
  • Page 64 January 2008 Configuring the Low and To configure the XDP Low and Low Low alarms, access the setup Low Low Alarms menu as described on page 5-4 and complete the following steps: Range Setup Use the [ ] and [ ] keys to [Alarms] select and press...
  • Page 65 January 2008 The Low Alarm (cont.) Alarms Low-A..Test Use the [ ] and [ ] keys to [Trip] [ENTER] select and press Trip Reset After verifying that the alarm has actually tripped, continue to the next prompt. Alarms Low-A..Test If necessary, use the [ ] and [Reset] [ ] keys to select Trip...
  • Page 66 January 2008 The Low Low Alarm Alarms Use the [ ] and [ ] keys to [Low-Low-Alarm] select Low-Alarm [ENTER] press Low-Low-Alarm Normal-Alarm Ala..Low-Low-Alarm Use the [ ] and [ ] keys to [Trip-Point] select and press Trip-Point [ENTER] Test Fail-Safe At the next prompt, enter the percentage of hydrogen in air that should trip the low low alarm (typically 80.00%).
  • Page 67 January 2008 The Low Low Alarm (cont.) The program alternates between the two previous prompts, each time [ENTER] [ESC] is pressed. To leave the test loop, press Note: Upon leaving the test loop, the alarm is automatically reset to its normal state. Ala..Low-Low-Alarm Use the [ ] and [ ] keys to [Fail-Safe]...
  • Page 68 January 2008 Testing the XDP Alarm To test the remaining six XDP alarm relays, access the setup menu as Relays described on page 5-4 and complete the following steps: Range Setup Use the [ ] and [ ] keys to [Alarms] select and press...
  • Page 69 January 2008 Testing the XDP Alarm After verifying that the alarm has actually tripped, continue to the Relays (cont.) next prompt. Alarms Norma..Test If necessary, use the [ ] and [Reset] [ ] keys to select Trip [ENTER] press Reset The program alternates between the two previous prompts, each time [ENTER] [ESC]...
  • Page 70 Note: “4-20mA-Out” and “Factory Calibration” menu options also appear on the above list. At the next prompt, enter serial number of the transmitter, as provided by GE Sensing. Sensor-Serial-Num Use [ ] and [ ] to position the cursor under the desired char- Sensor-Serial-Num acter.
  • Page 71 January 2008 Configuring the 4-20 mA To configure the 4-20 mA analog input, access the setup menu as Analog Input described on page 5-4 and complete the following steps: Range Setup Use the [ ] and [ ] keys to [4-20mA-Input] select and press...
  • Page 72 January 2008 Configuring the 4-20 mA Now, the XDP analog output is driven to exactly 20 mA. Analog Input (cont.) 4-20mA-I..20mA-Trim Press the [ ] and [ ] keys until the meter reads exactly xx.xxx 20 mA. When done, press [ENTER] [ESC] 4-20mA-Input...
  • Page 73 January 2008 Entering Factory Caution! Calibration Data (cont.) Incorrect entry of the calibration data points will cause the instrument to give unreliable results. At the following prompt, enter the (mA, pcnt) values for each of the known data points for the selected gas curve. To enter the data, complete the following steps: 1.
  • Page 74 January 2008 Loading Software To download a new software program into the XDP, access the User Program as described on page 3-4 and proceed as follows: IMPORTANT: The download takes place via the XDP’s serial port. Before proceeding, make sure that the serial port is properly connected and configured.
  • Page 75 January 2008 System Software Setup Use the [ ] and [ ] keys to [Load Main] select and press Load Slot [ENTER] Load Main BSeries Loader v1.03 To respond to the question, [ESC] press for “Y” or press Boot is Flash. [ENTER] for “N”.
  • Page 76 Chapter 6...
  • Page 77 XDP Specifications Performance Specifications........6-1 Physical Specifications .
  • Page 78 January 2008 Performance Accuracy: Specifications ±0.5% of full scale Ambient Temperature Range: –10° to 60°C (14° to 140°F) Ambient Relative Humidity (maximum): 35% @60°C, 50% @40°C, 65% @20°C, 75% @0°C Linearity: ±0.5% of full scale Reliability: 50,000 hours MTBF minimum Resolution: ±0.1% of full scale Response Time:...
  • Page 79 January 2008 Functional Specifications Alarms (terminal blocks J2, J3): Dual general-purpose contacts, Contact rating: 2 A, 28 V, SPDT XDP Fault (J3): fail-safe type XDP Normal (J3): fail-safe type XDP Low (J3): fail-safe or non-fail-safe mode, trips if H2 <85% (setpoint is programmable) XDP Low-Low (J3): fail-safe or non-fail-safe mode, trips if H2 <80% (setpoint is programmable) Analog Input (terminal block J6):...
  • Page 80 Appendix A...
  • Page 81 CE Mark Compliance Introduction........... . A-1 EMC Compliance.
  • Page 82 January 2008 Introduction For CE Mark compliance, the XDP must meet both the EMC and LVD directives. IMPORTANT: CE Mark compliance is required only for units used in EEC countries. EMC Compliance For EMC compliance, the electrical connections must be shielded and grounded as shown in Table A-1 below.
  • Page 83 Appendix B...
  • Page 84 Additional Wiring Connections Introduction........... . B-1 Connecting the System Outputs.
  • Page 85 January 2008 Introduction In addition to the features included specifically for typical XDP applications, the general purpose controller used in the XDP has its own built-in features. These include the following: • system analog output • system fault alarm Also, there are four supplemental XDP alarm relays on terminal block J7 that can be wired and utilized.
  • Page 86 Gas Curve Relay 1 • Gas Curve Relay 2 • Process/Cal Relay • Zero/Span Relay Note: Contact GE Sensing for information on the use and functions of these alarms. Table B-1: Terminal Block J7 Connections Pin # Alarm Terminal Gas Curve Relay 1...
  • Page 87 Appendix C...
  • Page 88 Menu Maps Operator-Level [Cal] and [Disp] Menu Map ......C-1 Operator-Level [Opt] Menu Map ........C-2 Setup-Level Menu Map .
  • Page 89 January 2008 91.52 pcnt MAIN MENU Disp 1:Cal H2/AIR pcnt CAL MENU Range H2/AIR mA H2/AIR Select-Active-Curve Manual Cal H2/AIR Zero Span H2/CO2 H2/CO2 Zero/Span Drift Hold Output? Hold Output? AIR/CO2 View-Cal-Drift Clear-Cal-Drift Clear Drift? Introduce Cal Gas Introduce Cal Gas Next When Stable Next When Stable Span Drift...
  • Page 90 January 2008 91.52 pcnt MAIN MENU Disp USER MENU Aout Type User Fault Alarm* Non Fail-Safe 0-20mA [* system functions] Analog Output* Fail-Safe Zero Setpoint 4-20mA Lock Menus Contrast Span Setpoint 0-2V 91.52 pcnt Backlight Lock All Test Namur Versions Software Versions Comm Zero Trim...
  • Page 91 January 2008 91.52 pcnt Disp 1:Cfg 1:Cal Range Setup H2/AIR* [* may also be H2/CO2 or AIR/CO2] Trip-Point 4-20mA-Out Low-Alarm Pcnt Alarms Low-Low-Alarm Test Trip 0:Display 0:Fault Alarm* 0:Analog Output* [* system functions] Normal-Alarm Fail-Safe Reset H2/AIR XDP-Fault-Alarm Non-Fail-Safe H2/CO2 Gas-Curve-Relay1 Fail-Safe 4-20_Out_Range...
  • Page 92 January 2008 91.52 pcnt Disp 1:Cal User Range Setup Setup Load Slot 4-20mA-Out Lock Menus Load Main Alarms Lock All Trim Serial Number Versions mA Input Test Test 4-20mA Input 1:Load H2/AIR Factory Calibration H2/CO2 91.52 pcnt AIR/CO2 Menu Maps...
  • Page 93 DECLARATION Sensing CONFORMITY Panametrics Limited Shannon Industrial Estate Shannon, County Clare Ireland declare under our sole responsibility that the XDP Explosion-Proof Display Package to which this declaration relates, are in conformity with the following standards: • EN 61326:1998, Class A, Annex A, Continuous Unmonitored Operation (For EN 61000-4-3, the above units meet performance Criteria A, and in a limited number of frequencies, performance Criteria B per EN 61326.) •...
  • Page 94 DÉCLARATION Sensing CONFORMITÉ Panametrics Limited Nous, Shannon Industrial Estate Shannon, County Clare Ireland déclarons comme étant de notre seule responsabilité que les produits Unité d’affichage antidéflagrante XDP sur lesquels porte ce document, sont conformes aux spécifications suivantes : • EN 61326:1998, Classe A, Annexe A, Fonctionnement continu sans surveillance (Pour EN 61000-4-3, les appareils ci-dessus sont conformes au critère A de performance et, dans un nombre limité...
  • Page 95 KONFORMITÄTS- Sensing ERKLÄRUNG Panametrics Limited Wir, Shannon Industrial Estate Shannon, County Clare Irland erklären unter alleiniger Eigenverantwortlichkeit, dass die Produkte XDP explosionsgeschütztes Anzeigegerät auf die sich diese Deklaration bezieht, die folgenden Normen erfüllen: • EN 61326:1998, Class A, Annex A, kontinuierlicher, überwachungsfreier Betrieb (Für EN 61000-4-3 erfüllen die obigen Geräte die Leistungskriterien A und in bei einer begrenzten Anzahl von Frequenzen die Leistungskriterien B gemäß...
  • Page 96 ATEX COMPLIANCE Sensing GE Infrastructure Sensing, Inc. 1100 Technology Park Drive Billerica, MA 01821-4111 U.S.A. as the manufacturer, declare under our sole responsibility that the product XDP Explosion-Proof Display Package to which this document relates, in accordance with the provisions of ATEX Directive 94/9/EC Annex II, meets the...

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