Baker Hughes Panametrics XDP User manual

Gas analysis
XDP
User’s manual
910-204 Rev. E

ii

XDP
Panametrics explosion-proof display
User’s manual
[Attention! This manual for use with standard software (E=1) only.]
910-204 Rev. E
December 2014
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iv

Contents
Chapter 1. General information ..........................................................1
1.1 Introduction ......................................................................................1
1.2 Basic features ....................................................................................1
1.3 System overview..................................................................................1
Chapter 2. Installation ..................................................................3
2.1 Introduction .....................................................................................3
2.2 Choosing an installation site .....................................................................4
2.3 Mounting the XDP system ........................................................................4
2.3.1 Mounting the XDP enclosure ..............................................................................4
2.3.2 Mounting the remote transmitter/sample system ........................................................4
2.4 Wiring the XDP ...................................................................................5
2.4.1 Wiring the analog input and 24 VDC output - J6..........................................................5
2.4.2 Wiring the system fault alarm - J2 ........................................................................5
2.4.3 Wiring the XDP alarms - J3................................................................................6
2.4.4 Wiring the calibration relays - J7..........................................................................6
2.4.5 Wiring the system analog output - J5 ....................................................................6
2.4.6 Wiring the XDP analog output - J8 ........................................................................6
2.4.7 Wiring the serial port - J4 .................................................................................6
2.4.8 Wiring the line power - TB1 ................................................................................7
Chapter 3. Operation .................................................................. 15
3.1 Introduction .................................................................................... 15
3.2 Preventing common problems .................................................................. 15
3.3 Cleaning the enclosure ......................................................................... 15
3.4 Powering up the system......................................................................... 16
3.4.1 The enclosure window ...................................................................................16
3.4.2 Initial screen displays ....................................................................................16
3.4.3 Starting the sample gas .................................................................................16
3.5 Accessing the user program .....................................................................17
3.6 Exiting the user program .........................................................................17
3.7 Error codes.......................................................................................17
Chapter 4. Setup ...................................................................... 19
4.1 Introduction .................................................................................... 19
4.2 Programming steps............................................................................. 19
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4.3 Setting up the display...........................................................................20
4.3.1 Switching display windows ............................................................................. 20
4.3.2 Configuring the display .................................................................................20
4.3.3 Adjusting the display contrast ..........................................................................20
4.3.4 Setting the display backlight............................................................................20
4.4 Setting up the analog input ......................................................................21
4.4.1 Entering calibration data.................................................................................21
4.4.2 Setting the analog input error limits .....................................................................21
4.5 Setting up the alarms ...........................................................................22
4.5.1 Setting up the system fault alarm....................................................................... 22
4.5.2 Setting up the four XDP alarms.......................................................................... 22
4.6 Setting up the analog and digital outputs .......................................................23
4.6.1 Setting up the system analog output ................................................................... 23
4.6.2 Setting up the XDP analog output....................................................................... 23
4.6.3 Setting up the serial port digital output .................................................................25
4.7 Using the XDP utility functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.7.1 Lock menus ............................................................................................. 25
4.7.2 Lock all ..................................................................................................25
4.7.3 Versions.................................................................................................25
Chapter 5. Calibration .................................................................27
5.1 Introduction ....................................................................................27
5.2 Programming steps.............................................................................27
5.3 Configuring AutoCal ............................................................................28
5.3.1 Enabling AutoCal........................................................................................28
5.3.2 Selecting the AutoCal type..............................................................................28
5.3.3 Setting calibration gas flow times ......................................................................28
5.3.4 Scheduling AutoCal..................................................................................... 29
5.3.5 Indicating an AutoCal...................................................................................29
5.3.6 Initiating an AutoCal .................................................................................... 29
5.3.7 Setting the AutoCal drift limits ..........................................................................29
5.3.8 Setting AutoCal verification .............................................................................30
5.3.9 Viewing the drift data ...................................................................................30
5.4 Clearing the drift data ...........................................................................31
5.5 Resetting the verification alarm..................................................................31
5.5.1 Abort AutoCAL............................................................................................31
Chapter 6. Factory-level programming ................................................33
6.1 Introduction ....................................................................................33
6.2 Programming levels ............................................................................33
6.3 Programming steps.............................................................................33
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6.4 Setup-level programming ......................................................................34
6.4.1 Configuring the display .................................................................................34
6.5 Factory-level programming ....................................................................34
6.5.1 The adv menu...........................................................................................34
6.5.2 The opt>setup menu ....................................................................................36
Chapter 7. Specifications ..............................................................37
7.1 Functional specifications .......................................................................37
7.2 Standard software for O2analysis ...............................................................38
7.3 Hydrogen-cooled generator software...........................................................38
7.4 Physical specifications..........................................................................38
7.5 Order information...............................................................................38
Appendix A. CE Mark compliance ......................................................39
A1. Introduction ....................................................................................39
A2. EMC compliance ................................................................................39
A3. LVD compliance.................................................................................39
Appendix B. PanaView™ programming ................................................40
B.1 Introduction ....................................................................................40
B.2 Initial setup .....................................................................................40
B.3 Viewing data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
B.4 Logging data ...................................................................................42
Appendix C. Menu maps...............................................................43
C.1 List of menu maps ..............................................................................43
Appendix D. Factory default settings ...................................................47
D.1 Introduction ....................................................................................47
D.2 Default values ..................................................................................47
D.2.1 Display ................................................................................................. 47
D.2.2 Cal data................................................................................................. 47
D.2.3 4-20 mA input .......................................................................................... 47
D.2.4 Slot analog output ...................................................................................... 47
D.2.5 Alarms .................................................................................................. 47
D.2.6 AutoCAL ................................................................................................. 47
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ix
Information Paragraphs
Note: These paragraphs provide information that provides a
deeper understanding of the situation, but is not essential to
the proper completion of the instructions.
IMPORTANT
These paragraphs provide information that emphasizes
instructions that are essential to proper setup of the
equipment. Failure to follow these instructions carefully
may cause unreliable performance.
CAUTION!
This symbol indicates a risk of potential minor
personal injury and/or severe damage to
the equipment, unless these instructions are
followed carefully.
WARNING!
This symbol indicates a risk of potential
serious personal injury, unless these
instructions are followed carefully.
HIGH VOLTAGE!
This symbol indicates the presence of
high voltage, which presents a potential
shock hazard for personnel operating
the equipment. Read and follow these
instructions carefully.
Safety Issues
WARNING!
It is the responsibility of the user to make sure
all local, county, state and national codes,
regulations, rules and laws related to safety
and safe operating conditions are met for
each installation.
WARNING!
For installations in potentially hazardous
areas, be sure to read the certification and
safety statements document at the end of
this manual before beginning the installation.
Auxiliary Equipment
Local safety standards
The user must make sure that he operates all auxiliary
equipment in accordance with local codes, standards,
regulations, or laws applicable to safety.
Working Area
WARNING!
Auxiliary equipment may have both manual
and automatic modes of operation. As
equipment can move suddenly and without
warning, do not enter the work cell of this
equipment during automatic operation,
and do not enter the work envelope of this
equipment during manual operation. If you
do, serious injury can result.
WARNING!
Make sure that power to the auxiliary
equipment is turned OFF and locked out
before you perform maintenance procedures
on the equipment.
Qualification of personnel
Make sure that all personnel have manufacturer-approved
training applicable to the auxiliary equipment.
Personal safety equipment
Make sure that operators and maintenance personnel have
all safety equipment applicable to the auxiliary equipment.
Examples include safety glasses, protective headgear,
safety shoes, etc.
Unauthorized operation
Make sure that unauthorized personnel cannot gain access
to the operation of the equipment.

x
Environmental compliance
Waste Electrical and Electronic Equipment (WEEE) Directive
Panametrics is an active participant in Europe’s Waste
Electrical and Electronic Equipment (WEEE) take-back
initiative, directive 2012/19/EU.
The equipment that you bought has required the extraction
and use of natural resources for its production. It may
contain hazardous substances that could impact health
and the environment.
In order to avoid the dissemination of those substances in
our environment and to diminish the pressure on the natural
resources, we encourage you to use the appropriate take-
back systems. Those systems will reuse or recycle most of
the materials of your end life equipment in a sound way.
The crossed-out wheeled bin symbol invites you to use
those systems.
If you need more information on the collection, reuse and
recycling systems, please contact your local or regional
waste administration.
Visit https://www.bakerhughesds.com/health-safety-and-
environment-hse for take-back instructions and more
information about this initiative.

1
Chapter 1. General information
1.1 Introduction
The XDP explosion-proof display is a general-purpose
display/control unit used for oxygen and thermal
conductivity measurement applications in zone 1
environments. A second part of the system is a
remotely-mounted sensor/transmitter, such as the
Panametrics oxy.IQ, XMO2 or XMTC.
NOTE: Refer to the documentation supplied with the specific
transmitter for complete information on the transmitter.
The XDP performs the following basic functions:
• Supplies 24 VDC to power the transmitter
• Accepts and processes a 4-20 mA output from
the transmitter
• Shows a selected process parameter on a
digital display
• Provides a user interface for programming
the system
• Provides user-configurable alarm relays and an
analog output
The XDP is wall-mounted via its integral mounting plate and
it is connected to the transmitter with an electrical conduit.
It is certified for use in zone 1 hazardous areas.
1.2 Basic features
The XDP incorporates the following basic features:
• Wall-mountable, explosion-proof enclosure
• Universal 100-240 VAC power input
• 24 VDC power output
• 4-20 mA analog input
• 4-20 mA/0-20 mA/0-2 V analog output
• RS-232/RS-485 serial port
• High-resolution, backlit LCD digital display
• Six-key, magnetic (“through-the-glass”) keypad
• Five general-purpose alarm relays
• Automatic calibration
See "Figure 1" on page 1 for a picture of the XDP.
1.3 System overview
Figure 1: The XDP
In a binary gas mixture, the transmitter measures the
concentration of a target gas in a known background
gas (see the transmitter documentation for a discussion
of the specific technology employed by the sensor
mechanism). To be suitable for use in an XDP system,
the transmitter must:
• Be self-powered or powered by the +24 VDC output
from the XDP
• Output a 4-20 mA signal to the XDP analog input
• Comply with all performance specifications for
the system
• Mains supply voltage should not exceed 10% of nominal
supply voltage
• Installation category II
• Pollution degree 2
• Maximum altitude: 2000 m
• Humidity: up to 80% humidity for temperatures up
to 31 °C (88 °F) decreasing linearly to 50% humidity
at 40 °C (104 °F)
• Temperature range: -10 °C to +65 °C (+14 °F to +149 °F).
The XDP accepts a 4-20 mA analog output from the
transmitter and processes the information. Then, the
results are displayed on the built-in digital display window.
In addition, the data may be output as a linear analog
signal to drive a data recorder or similar device.

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3
Chapter 2. Installation
2.1 Introduction
This chapter provides a general description of the XDP
explosion-proof display and gives directions on how to
install and wire the unit for proper operation.
WARNING!
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.
Be sure to observe all installation limits and precautions
described in this chapter. Pay particular attention to the
ambient temperature range of –10° to +60°C (14° to +140°F)
specified for the instrument.
WARNING!
To ensure safe operation of the XDP, the
unit must be installed and operated as
described in this manual. Also, be sure to
follow all applicable local safety codes
and regulations for installing electrical
equipment. In addition, all procedures should
be performed by trained service personnel.
Proceed to the next page to begin the installation.

4
2.2 Choosing an installation site
All environmental and installation factors should have
been discussed with a Panametrics 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 installing the unit,
read these guidelines to verify that the best installation
site has been chosen for optimum instrument accuracy
and reliability.
• Make sure that the XDP and transmitter enclosures
are suitable for the environmental conditions at the
installation site.
• Install the system in a location with little or no vibration.
• Mount the transmitter in accordance with the instructions
provided in its accompanying documentation.
• Make sure the ambient temperature at the XDP installation
site is –10° to 60°C (14° to 140°F).
• Use a suitable electrical conduit to interconnect the
remote transmitter and the XDP enclosure.
• Use a suitable sample system between the gas source
and the sample inlet of the transmitter.
• Observe all normal safety precautions. Specifically, do not
exceed the maximum pressure and temperature ratings
of the transmitter or the sample system.
• Install the XDP system in a location that provides ready
access for programming, testing, and servicing the unit.
• Protect all cables from excessive physical strain (bending,
pulling, twisting, etc.). Do not subject the cables to
temperatures above 65°C (149°F) or below –50°C (–58°F).
• Be sure that the line voltage at the planned installation
site is within the specified power input rating for the XDP
(100-240 VAC; 50/60 Hz; 40 W maximum).
2.3 Mounting the XDP system
This section explains how to mount the XDP system
components and the transmitter/sample system at the
installation site.
WARNING!
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.
HIGH VOLTAGE!
This symbol indicates the presence of
high voltage, which presents a potential
shock hazard for personnel operating
the equipment. Read and follow these
instructions carefully.
2.3.1 Mounting the XDP enclosure
Refer to "Figure 2" on page 8 , through "Figure 7" on
page 13, and complete the following steps to mount
the XDP enclosure:
1. Select a flat surface on a vertical wall or instrument
panel with sufficient space to hold the XDP enclosure.
2. Locate and prepare four (4) mounting holes or two (2)
horizontal mounting rails on the vertical surface.
3. Secure the XDP enclosure to the mounting surface
with four (4) sets of mounting hardware. Be sure that
the enclosure is in a vertical position, with the display
window upright.
2.3.2 Mounting the remote
transmitter/sample system
Mount the remote transmitter in accordance with the
instructions in its accompanying documentation.
NOTE: Most Panametrics transmitters may be located
up to 2800 ft (850 m) from the XDP enclosure.
To provide reliable and accurate results, the transmitter
is often installed in a suitable sample system. The sample
system must deliver a clean, representative gas sample
to the inlet of the transmitter at the proper temperature,
pressure and flow rate.
NOTE: A suitable sample system may be ordered directly
from Panametrics. The sample system would be supplied
fully assembled on a flat plate with four (4) mounting holes.
See the sample system and/or transmitter manual for
more details.

5
2.4 Wiring the XDP
To completely wire the XDP, connect the following items:
• Analog input (terminal J6)
• +24 VDC output (terminal J6)
• System fault alarm (terminal J2)
• XDP alarms (terminal J3)
• Additional relays (terminal J7)
• System analog output (terminal J5)
• XDP analog output (terminal J8)
• Serial port (terminal J4)
• Line power (terminal TB1)
Refer to the wiring diagram shown in "Figure 8" on page
14, while completing the instructions in this section.
Attention European customers!
To meet CE Mark requirements, install all
cables as described in Appendix A, CE Mark
Compliance.
WARNING!
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.
WARNING!
To ensure safe operation of the XDP, the
unit must be installed and operated as
described in this manual. Also, be sure to
follow all applicable local safety codes
and regulations for installing electrical
equipment. In addition, all procedures should
be performed by trained service personnel.
Remove the two side covers on the XDP enclosure. This is
accomplished by loosening the set screw in the cover and
using a long screwdriver or rod in the slots provided to
unscrew the cover. Proceed to the appropriate section to
wire each of the terminal blocks.
NOTE: A long, pin-like, plastic wiring tool is stored inside both
ports of the XDP enclosure. Insert the tool into a connector
pin to open the hole, and then insert the wire. When the tool
is removed, the wire is clamped into the connector.
2.4.1 Wiring the analog input and 24 VDC
output - J6
Terminal block J6 contains the analog input and power
connections for the remote transmitter. To wire the
transmitter, complete the following steps:
NOTE: Refer to the transmitter manual for details on wiring
the transmitter’s terminal block(s).
1. Connect pin #1 to the positive terminal of the
analog output from the transmitter.
2. Connect pin #2 to the +24 VDC loop power input
on the transmitter.
3. Connect pin #3 to the return connection of the
analog output from the transmitter.
2.4.2 Wiring the system fault alarm - J2
Terminal block J2 contains the system fault alarm
connections. To wire this alarm, complete the following
steps:
NOTE: The system fault alarm on terminal block J2 is
usually factory-configured as a “fail-safe” alarm. That is,
it is energized during normal operation and de-energized
when tripped.
1. Connect pin #1 (NC) to the alarm device input.
2. Connect pin #2 (C) to the alarm device return.
3. Pin #3 (NO) is not used for fail-safe operation.
NOTE: For non-fail-safe operation, reprogram the alarm
or move the pin #1 connection to pin #3.

6
2.4.3 Wiring the XDP alarms - J3
Terminal block J3 contains connections for the four XDP
alarms. To wire these alarms, complete the following steps:
NOTE: The following instructions show the wiring for fail-safe
operation. For non-fail-safe operation reprogram the alarm
or move the pin #1 connection to pin #3 for that alarm.
1. Connect the XDP high alarm (alarm 1) as follows:
a. Connect pin #1 (NC) to the alarm device input.
b. Connect pin #2 (C) to the alarm device return.
2. Pin #3 (NO) is not used for fail-safe operation
3. Connect the XDP high high alarm (alarm 2) as follows:
a. Connect pin #4 (NC) to the alarm device input.
b. Connect pin #5 (C) to the alarm device return.
c. Pin #6 (NO) is not used for fail-safe operation
4. Connect the XDP low alarm (alarm 3) as follows:
a. Connect pin #7 (NC) to the alarm device input.
b. Connect pin #8 (C) to the alarm device return.
c. Pin #9 (NO) is not used for fail-safe operation.
5. Connect the XDP low low alarm (alarm 4) as follows:
a. Connect pin #10 (NC) to the alarm device input.
b. Connect pin #11 (C) to the alarm device return.
c. Pin #12 (NO) is not used for fail-safe operation.
2.4.4 Wiring the calibration relays - J7
Terminal block J7 contains connections for the four
calibration relays. To wire these relays, complete the
following steps:
NOTE: These relays are configured for non-fail-safe
operation.
1. Connect the process/cal relay (relay 1) as follows:
a. Pin #1 (NC) is not used for non-fail-safe operation.
b. Connect pin #2 (C) to the alarm device return.
c. Connect pin #3 (NO) to the alarm device input.
2. Connect the zero/span cal relay (relay 2) as follows:
a. Pin #4 (NC) is not used for non-fail-safe operation.
b. Connect pin #5 (C) to the alarm device return.
c. Connect pin #6 (NO) to the alarm device input.
3. Connect the AutoCal indication alarm (relay 3) as follows:
a. Pin #7 (NC) is not used for non-fail-safe operation.
b. Connect pin #8 (C) to the alarm device return.
c. Connect pin #9 (NO) to the alarm device input.
4. Connect the Auto verification alarm (relay 4) as follows:
a. Pin #10 (NC) is not used for non-fail-safe operation.
b. Connect pin #11 (C) to the alarm device return.
c. Connect pin #12 (NO) to the alarm device input.
2.4.5 Wiring the system analog output - J5
Terminal block J5 contains connections for the system
analog output. To wire the system analog output, complete
the following steps:
1. Connect pin #1 to positive input on the device.
2. Connect pin #2 to the return line from the device.
3. Pin #3 has no connection.
2.4.6 Wiring the XDP analog output - J8
Terminal block J8 contains connections for the XDP analog
output. To wire the XDP analog output, complete the
following steps:
1. Connect pin #1 to positive input on the device.
2. Connect pin #2 to the return line from device.
3. Pin #3 has no connection.
2.4.7 Wiring the serial port - J4
Terminal block J4 contains connections for the RS-232/RS-
485 (RS-485 supports multi-drop installations) serial port. To
wire the serial port, complete the following steps:
1. Connect pin #1 to the transmit pin on the PC serial port.
2. Connect pin #2 to the receive pin on the PC serial port.
3. Connect pin #3 to the return pin on the PC serial port.
NOTE: This connection may be made with a Panametrics
#704-668 cable. If this cable is used, connect the red wire to
pin #1, the white wire to pin #2, and the green wire to pin #3.
See EIA-RS serial communications (Panametrics document
916-054) for a detailed discussion of serial port wiring.

7
2.4.8 Wiring the line power - TB1
Terminal block TB1 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)
• Voltage rating of 600 volts minimum
• Insulation temperature rating of 105°C minimum
WARNING!
The rating of the wire insulation must be
at least 15°C above the expected ambient
temperature.
Refer to "Figure 8" on page 14 and complete the following
steps:
WARNING!
Before proceeding with the section, verify
that the line power has been turned off at the
external disconnect device.
1. Attach a cable or conduit with the three line power
conductors to a cable entry port on the XDP enclosure.
CAUTION!
Be sure that the input voltage complies
with the input power rating for the XDP
(see "Chapter 7. Specifications" on
page 37).
2. Connect the line power leads to terminal block J1
as follows:
a. Connect the line power lead (black or brown)
to pin L on the power connector.
b. Connect the neutral power lead (white or blue)
to pin N on the power connector.
c. Connect the ground power lead (green or
green/yellow) to the chassis ground screw shown
in "Figure 8" on page 14.
3. Make sure that the factory-installed jumper wire
at pin G on the power connector is secure.
This completes the wiring of the XDP. Proceed to
"Chapter 3. Operation" on page 15, for instructions on
using the flow meter.

8
SURFACE
FINISH
125
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES.
TOLERANCES ARE
ANGLES
1°
DECIMALS
.XX
0.01
.XXX
0.005
FRACTIONS
1/32"
5.510
139.95
A A
3.540
89.92
B B
M5 X .8 X 0.25 THRU
4.350
110.49
4.884
124.05
.300 7.62
.694
17.62
1.230 31.24
SECTION A-A
3.700
93.98
4.884
124.05
4.331
110
.200 5.08
.394
10
.694
17.62
1.230 31.24
C
SECTION B-B
112-1.965-3 ISO 6H
RETAINING RING
WINDOW
DETAIL C
SCALE 1.5 : 1
.44(10 MIN
EPOXY SEE NOTE 11
(B) WITHOUT WINDOW(A) WITH WINDOW
NOTES: 1. MATERIAL: ALUMINUM ENCLOSURE (Si=9%, Mg=0.35%. Mn=0.5%, REMAINDER= AL)
STAINLESS STEEL ENCLOSURE (C=0.011%, Si=0.45%, Mn=1.70%, Cr=16.5%, Mo=2.05%, Cu=0.53%
Ni=10.2%, P=0.28%, S=0.026%, N=0.064%, REMAINDER = Fe)
2. FINISH: TEXTURED POWDER COAT - RAL 7038 WITH A MAXIMUM THICKNESS OF 0.2mm. 3. NO ADDITIONAL THROUGH HOLES OR MACHINING ALLOWED. 4. 3MM EXCESS CASE MATERIAL REQUIRED UNDER AND AROUND DRILLED HOLES. 5. REMOVE ALL BURRS AND BREAK SHARP EDGES. 6. MAXIMUM POWER DISSIPATION WITHIN ENCLOSURE NOT TO EXCEED 40W. 7. LABEL MOUNTING INCLUDES ADHESIVE SECUREMENT TO MOUNTING PLATE.
FOUR DRIVE PINS THROUGH LABEL AND MOUNTING PLATE SECURE MARKING
TO INSTRUMENT HOUSING
8. THE XDP IS AN ACCESSORY USED TO OPERATE OTHER PANAMETRICS PRODUCTS.
THE XDP DOES NOT DISSIPATE
40 WATTS
.
9. NBR (NITRLE-BUTADIENE RUBBER)
O-RING FOR WEATHERPROOF SEAL 3.53mm THK X 120mm DIA.
10. MATERIAL FOR WINDOW IN (A) - TEMPERED GLASS (BOROSILICATE) 11. THE WINDOW AND RETAINING RING ARE PERMANENTLY LOCKED WITH
LOXEAL 59-20.
M124X2 965/3 ISO METRIC THREAD
8 FULLY ENGAGED THREADS MINIMUM
CHANGES TO THIS DRAWING REQUIRE PRIOR AGENCY AUTHORIZATION. CONTACT THE CERTIFICATION ENGINEER.
8
A
7
6
B
5
4
3
2
1
A B
C
8
D
7
6
C
5
4
3
D
2
1
10/9/2020
500000379730
COPYRIGHT 2020. ALL RIGHTS RESERVED
GENERATED USING
SOLIDWORKS
SHEET 1 OF 6
DRAWING NOT TO SCALE
DRAWING NUMBER
THIRD ANGLE PROJECTION
SIZE
D
TITLE
C
REV
VERSION
01
EXPLOSIONPROOF DISPLAY PACKAGE
752-175
BAKER HUGHES CO.
UPDATED
ECM
CONFIDENTIAL AND PROPRIETARY INFORMATION. THIS DRAWING CONTAINS CONFIDENTIAL AND PROPRIETARY INFORMATION OF BAKER HUGHES CO. AND MAY NOT BE VIEWED OR DISCLOSED TO OTHERS EXCEPT WITH THE WRITTEN PERMISSION OF BAKER HUGHES COMPANY
CERTIFICATION DRAWING, CENELEC
SWD/752-175/000/01
Figure 2: XDP Certification drawing, Cenelec (752-175revA, sheet 1 of 6)

9
Figure 3: XDP certification drawing, Cenelec (752-175revA, sheet 2 of 6)
EARTH GROUNDING HARDWARE DETAIL
SCREW FH M5x6.0 SS
EARTH SYMBOL NAME PLATE ALUMINUM
WASHER LOCK SPLIT M5 SS
WASHER FLAT M5 SS
DETAIL D
12 11 10 9 8 7 6 5 4 3 2 1 NO C NC NO C NC NO C NC NO C NC
2 1 -+
3 2 1 NO C NC
3 2 1 RTN RX TX
LEFT SIDE CONNECTIONS
VIEW G
12 11 10 9 8 7 6 5 4 3 2 1 NO C NC NO C NC NO C NC NO C NC
3 2 1 RTN +24 IN
2 1
-+
VIEW H
RIGHT SIDE CONNECTIONS
E
F
SEE DETAIL D
SEE VIEW H
SEE DETAIL E
SEE DETAIL F
SEE VIEW G
REFER TO LABEL FILE 442-1603 ON SHEET 6 REFER TO LABEL FILE 442-1604 ON SHEET 6
DETAIL E
SCALE 2 : 1
DETAIL F
SCALE 2 : 1
GROUND STUD
PART #213-256-03
PIN SPACING 5/5.08
AWG 28-12; 300V; 15A
CHANGES TO THIS DRAWING REQUIRE PRIOR AGENCY AUTHORIZATION. CONTACT THE CERTIFICATION ENGINEER.
8
A
7
6
B
5
4
3
2
1
A B
C
8
D
7
6
C
5
4
3
D
2
1
752-175
01
VERSION
REV
C
D
SIZE
DRAWING NUMBER
DRAWING NOT TO SCALE
SHEET 2 OF 6
GENERATED USING
SOLIDWORKS
CONFIDENTIAL AND PROPRIETARY INFORMATION. THIS DRAWING CONTAINS CONFIDENTIAL AND PROPRIETARY INFORMATION OF BAKER HUGHES CO. AND MAY NOT BE VIEWED OR DISCLOSED TO OTHERS EXCEPT WITH THE WRITTEN PERMISSION OF BAKER HUGHES COMPANY BAKER HUGHES CO. COPYRIGHT 2020. ALL RIGHTS RESERVED
SWD/752-175/000/01

10
Figure 4: XDP certification drawing, Cenelec (752-175revA, sheet 3 of 6)
9.065
230.25
I I
COVER LOCKING SOCKET HEAD SET SCREW
8.280
210.31
6.454
163.94
7.100
180.34
4.875
123.83
5.850
148.59
6.125
155.58
SECTION I-I
REFERENCE LABEL 442-1603-01
CHANGES TO THIS DRAWING REQUIRE PRIOR AGENCY AUTHORIZATION. CONTACT THE CERTIFICATION ENGINEER.
8
A
7
6
B
5
4
3
2
1
A B
C
8
D
7
6
C
5
4
3
D
2
1
752-175
01
VERSION
REV
C
D
SIZE
DRAWING NUMBER
DRAWING NOT TO SCALE
SHEET 3 OF 6
GENERATED USING
SOLIDWORKS
CONFIDENTIAL AND PROPRIETARY INFORMATION. THIS DRAWING CONTAINS CONFIDENTIAL AND PROPRIETARY INFORMATION OF BAKER HUGHES CO. AND MAY NOT BE VIEWED OR DISCLOSED TO OTHERS EXCEPT WITH THE WRITTEN PERMISSION OF BAKER HUGHES COMPANY BAKER HUGHES CO. COPYRIGHT 2020. ALL RIGHTS RESERVED
SWD/752-175/000/01