ATI Technologies F12/D User manual

O & M Manual
F12/D Toxic Gas Transmitter
With H10 Smart Sensor
Home Office European Office
Analytical Technology, Inc. ATI (UK) Limited
6 Iron Bridge Drive Unit 1 & 2 Gatehead Business Park
Collegeville, PA 19426 Delph New Road, Delph
Phone: [phone] Saddleworth OL3 5DE
610-917-0991 Phone: [phone]
Fax: [phone] Fax: + 44 (0)1457-874-468
Email: [email protected] Email: [email protected]
www.AnalyticalTechnology.com

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O&M Manual (Rev-H)
Table of Contents
SAFETY................................................................ IV
WARNINGS ............................................................ IV
HAZARDOUS LOCATION INSTALLATION......................... IV
PART1 - INTRODUCTION .......................................5
1.1 GENERAL ....................................................5
1.2 H10 SMART SENSORS ...................................6
1.3 SPECIFICATIONS............................................8
PART 2 –MECHANICAL INSTALLATION..................9
2.1 TRANSMITTER MOUNTING .............................9
2.2 ENCLOSURE DIMENSIONS...............................9
2.3 WALL AND PIPE MOUNTING.........................10
2.4 PANEL MOUNTING (REMOTE SENSORS ONLY)..12
2.5 DUCT SENSOR MOUNTING ...........................12
2.6 DUCT MOUNT (INTEGRAL) ...........................14
2.7 GENERATOR INSTALLATION/REMOVAL............14
PART 3 –ELECTRICAL CONNECTIONS...................15
3.1 TRANSMITTER CONNECTIONS........................15
3.2 TERMINAL BOARD -SENSOR CONNECTIONS.....16
3.3 TERMINAL BOARD –LOOP POWER CONNECTIONS
17
3.4 HEATED SENSOR HOUSING WIRING ...............18
3.5 REMOTE SENSOR WIRING ............................19
3.6 HEATED SENSOR WIRING (AC OR VDC POWERED)
20
3.7 HEATED REMOTE SENSOR WIRING (2-WIRE)...21
3.8 DUCT MOUNT SENSOR WIRING ....................22
3.9 SENSOR CONNECTIONS WITH 6FT CABLE ........22
3.10 AC OR 12-30 VDC POWERED ......................23
3.11 RELAY CONFIGURATION ...............................24
3.12 REMOTE RESET INPUT .................................24
3.14 WIRING EXAMPLES .....................................25
3.15 AC OR 12-30 VDC POWERED ......................26
3.16 HART POINT-TO-POINT (2-WIRE) ................28
3.17 COMMUNICATIONS JUMPER SETTING .............29
PART 4 - OPERATION...........................................30
4.1 OPERATOR INTERFACE PANEL..............................30
Menus and Settings .........................................30
Moving the Cursor and Selecting .....................30
Editing Settings ................................................30
4.2 STARTUP.........................................................31
Transmitter Review..........................................31
Sensor Review .................................................. 32
Generator Review ............................................33
4.3 MAIN DISPLAY .................................................34
Main Reading...................................................34
Trouble Indication ........................................... 35
Timed Return to Main Display......................... 35
Inhibiting Alarms from the Main Display ........ 35
4.4 POP-UP DISPLAYS............................................. 35
Sensor Removed Display.................................. 35
Sensor Installed ............................................... 35
Generator Removed ........................................ 36
Generator Installed.......................................... 36
4.5 MAIN MENU................................................... 37
Main Menu...................................................... 37
Alarm Active Menu.......................................... 37
4.6 SETUP MENU .................................................. 37
4.7 SENSOR MENUS,METHODS,AND SETTINGS.......... 38
Sensor Menu.................................................... 38
Sensor Settings Menu...................................... 38
Sensor Model Menu ........................................ 38
Sensor Range Menu......................................... 39
Sensor Calibration ........................................... 40
Sensor Calibration Menu ................................. 41
Sensor Auto-test .............................................. 44
4.8 ALARM MENUS,METHODS,AND SETTINGS........... 48
Alarms Menu ................................................... 48
Gas Level Alarms ............................................. 48
Trouble Alarm.................................................. 53
Alarm Inhibit.................................................... 57
Alarm Test Menu ............................................. 58
4.9 DATA-LOG MENUS,METHODS,AND SETTINGS ...... 59
Data Log Menu................................................ 59
Data Log Setup Menu...................................... 60
Data Log View Menu ....................................... 60
Data Log Print Menus, Methods, and Settings 62
4.10 I/O MENUS,METHODS AND SETTINGS .............. 64
I/O Menu ......................................................... 64
4-20mA Output................................................ 64
4.11 COM MENUS AND SETTINGS ....................... 66
Relay Operation, Menus, and Settings ............ 70
4.11 PANEL MENUS,METHODS,AND SETTINGS.......... 72
Panel Menu ..................................................... 72
Display Menu................................................... 72
Security Menu.................................................. 73
4.12 SYSTEM MENU .............................................. 77
Clock Menu...................................................... 77
Reset Menu ..................................................... 77
Version Menu .................................................. 78
PART 5 –MAINTENANCE .................................... 79
PART 6 –SPARE PARTS ....................................... 81

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O&M Manual (Rev-H)
Table of Figures
FIGURE 1- TRANSMITTER W/SENSOR &GENERATOR ....5
FIGURE 2.ENCLOSURE DIMENSIONS,(RS485 NO
RELAYS)..........................................................9
FIGURE 3DEEP ENCLOSURE DIMENSIONS .................10
FIGURE 4WALL/PIPE MOUNTING BRACKET.................10
FIGURE 5.WALL MOUNTING DIAGRAM .......................11
FIGURE 6.PIPE MOUNTING DIAGRAM.........................11
FIGURE 7.PANEL MOUNTING DETAILS [DEEP CASE].....12
FIGURE 8DUCT MOUNT SENSOR EXPLODED VIEW..... 13
FIGURE 9.DUCT-MOUNT ASSEMBLY..........................13
FIGURE 10 -DUCT MOUNT (INTEGRAL)TRANSMITTER
DIMENSIONS..................................................14
FIGURE 11 -GENERATOR EXPLODED VIEW ...............14
FIGURE 12.F12/D TRANSMITTER CONFIGURATIONS ..15
FIGURE 13.SENSOR/GENERATOR TERMINAL WIRING. 16
FIGURE 14.POWER AND COMMUNICATION TERMINALS.17
FIGURE 15 -HEATED SENSOR WIRING DIAGRAM ....... 18
FIGURE 16 –REMOTE SENSOR WIRING......................19
FIGURE 17 –REMOTE SENSOR WIRING......................20
FIGURE 18 –HEATED REMOTE SENSOR WIRING ........ 21
FIGURE 19 –DUCT MOUNT SENSOR WIRING.............22
FIGURE 20 –WIRING CONNECTIONS –6FT SENSOR
CABLE........................................................... 22
FIGURE 21 -POWERED ALARM RELAY CONTACTS......23
FIGURE 22 -RELAY CONFIGURATION JUMPER LOCATION
....................................................................24
FIGURE 23 –REMOTE RESET INPUT .........................24
FIGURE 24 -ATI A17/B14 RECEIVER MODULES........25
FIGURE 25 –ACOR 12-30 VDC POWERED RELAY
BOARD WIRING.............................................. 26
FIGURE 27 –CURRENT LOOP OUTPUT......................27
FIGURE 28 -HART POINT-TO-POINT (2-WIRE).........28
FIGURE 29. COMM.INTERFACE JUMPER...................29
FIGURE 30. OPERATOR INTERFACE PANEL................ 30
FIGURE 31. EXAMPLE EDIT .....................................31
FIGURE 32. TRANSMITTER REVIEW DISPLAYS........... 31
FIGURE 33.SENSOR REVIEW DISPLAY..................... 32
FIGURE 34 -GENERATOR NORMAL REVIEW...............33
FIGURE 35 -GENERATOR TROUBLE REVIEW .............33
FIGURE 36. MAIN DISPLAY......................................34
FIGURE 37. MAIN DISPLAY TROUBLE INDICATION ...... 35
FIGURE 38. SENSOR REMOVED DISPLAY..................35
FIGURE 39. GENERATOR REMOVED DISPLAY............36
FIGURE 40. MAIN MENU ..........................................37
FIGURE 41. ALARM ACTIVE MENU............................ 37
FIGURE 42. SETUP MENU.......................................37
FIGURE 43. SENSOR MENU.....................................38
FIGURE 44. SENSOR SETTINGS MENU ..................... 38
FIGURE 45. SENSOR MODEL MENU ......................... 38
FIGURE 46. SENSOR RANGE MENU ......................... 39
FIGURE 47. DATA-LOG WARNING MESSAGE ..............39
FIGURE 48. SENSOR CALIBRATION MENU..................41
FIGURE 49. SENSOR ZERO CAL.SETUP....................41
FIGURE 50. SENSOR ZERO CAL.MENUS....................41
FIGURE 51 SENSOR SPAN CAL.SETUP.....................42
FIGURE 52. SENSOR SPAN CAL.MENUS...................42
FIGURE 53. SENSOR CALIBRATION HISTORY MENUS..43
FIGURE 54. AUTO-TEST MENU .................................44
FIGURE 55. AUTO-TEST SETUP MENU.......................45
FIGURE 56. AUTO-TEST SETUP OPTIONS MENU.........45
FIGURE 57. AUTO-TEST NEXT AT MENU...................45
FIGURE 58. AUTO-TEST HISTORY MENU ...................46
FIGURE 59. GAS GENERATOR DISPLAY.....................46
FIGURE 60. AUTO-TEST STATUS DISPLAY .................46
FIGURE 61. AUTO-TEST STATUS DISPLAY SEQUENCE.47
FIGURE 62. ALARMS MENU......................................48
FIGURE 63. TOXIC GAS ALARMS. .............................48
FIGURE 64. OXYGEN DEFICIENCY ALARMS................49
FIGURE 65. HIGH ALARM OPERATION .......................50
FIGURE 66. LOW ALARM OPERATION........................50
FIGURE 67. ALARM INDICATOR FLAGS.......................51
FIGURE 68. ALARM STATUS MENU ...........................51
FIGURE 69. ALARM RESET MENU.............................51
FIGURE 70. ALARM SETTING MENUS ........................52
FIGURE 71. TROUBLE INDICATION ON MAIN DISPLAY ..53
FIGURE 72. TROUBLE STATUS DISPLAY ....................53
FIGURE 73. ALARM INHIBIT MENU.............................57
FIGURE 74. ALARM TEST MENU ...............................58
FIGURE 75. DATA LOG MENU...................................59
FIGURE 76. DATA LOG SETUP MENU........................60
FIGURE 77. DATA LOG VIEW MENU ..........................60
FIGURE 78. DATA LOG GRAPH VIEW.........................61
FIGURE 79. DATA LOG GRAPH VIEW MENU...............61
FIGURE 80. DATA LOG SINGLE VIEW MENU...............62
FIGURE 81. DATA LOG PRINT EXAMPLE ....................62
FIGURE 82. DATA LOG PRINT MENU.........................63
FIGURE 83. DATA LOG PRINT FORMAT MENU............63
FIGURE 84. I/O MENU.............................................64
FIGURE 85. GRAPH OF 4-20MAOUTPUT...................64
FIGURE 86. 4-20MAMENU......................................65
FIGURE 87. 4-20MACONTROL PAGE.........................65
FIGURE 88. ADJUST 4MAMENU...............................65
FIGURE 89. ADJUST 20MAMENU.............................66
FIGURE 90. COM MENU .........................................66
FIGURE 91. COM SETUP MENU...............................67
FIGURE 92.HART MENU.........................................68
FIGURE 93. HART IDENTIFICATION MENU ..................68
FIGURE 94. HART FIND-DEVICE DISPLAY ..................69
FIGURE 95. MODBUS MENU.....................................69
FIGURE 96 ALARM RELAY DIAGRAM ..........................71

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O&M Manual (Rev-H)
FIGURE 97. RELAYS MENU .....................................71
FIGURE 98. RELAY SETUP MENU.............................72
FIGURE 99. PANEL MENU .......................................72
FIGURE 100. DISPLAY MENU...................................73
FIGURE 101. SECURITY MENU ................................73
FIGURE 102. ACTIVATING SECURITY ........................ 74
FIGURE 103.DEACTIVATING SECURITY ....................75
FIGURE 104. CHANGING THE SECURITY CODE.......... 76
FIGURE 105. SYSTEM MENU................................... 77
FIGURE 106. CLOCK MENU.....................................77
FIGURE 107. RESET MENU .....................................77
FIGURE 108. VERSION MENU..................................78
FIGURE 109 -EXPLODED VIEW ................................81

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O&M Manual (Rev-H)
SAFETY
Read and understand this manual before installing, operating, or maintaining the F12/D Transmitter. Pay
particular attention to the warnings and cautions below. All of the warnings and cautions shown here are
repeated in the appropriate sections of the manual.
Protection from hazards may be impaired if used in manners not specified in this manual.
Warnings
Installation must be in accordance with the recognized standards of the appropriate authority in
the country concerned.
Servicing of this unit must be performed by trained personnel.
Before servicing, ensure local regulations and site procedures are followed.
To prevent ignition of flammable or combustible atmospheres, disconnect power before servicing.
The transmitter must be earthed/grounded for electrical safety and to limit the effects of radio
frequency interference. An Earth ground point is provided inside the unit. To maintain EMI ratings,
use shielded cable, connecting the shield/drain to the EARTH terminal in the unit, and the
shield/drain to an Earth Ground at the power supply.
Operate only in the specified temperature range.
Verify transmitter after installation, after service events, and periodically to ensure the safety and
integrity of the system.
Electrostatic discharge hazard.
oTake the necessary antistatic precautions if you: handle, install or use the device in
potentially explosive atmospheres.
oDo not install in a location (i.e.: near to ventilation systems) where the electrostatic
charge can increase.
oDo not clean plastic parts in a hazardous area.
Use only Panasonic CR2032 batteries
Hazardous Location Installation
The F12/D is not rated for hazardous locations

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O&M Manual (Rev-H)
Part1 - Introduction
1.1 General
F12/D Gas Transmitter
The F12/D Gas Transmitter is used to monitor for gas leaks near storage cylinders, process piping, or gas
feed equipment in nearly any type of industrial plant environment. It is housed in NEMA 4X, polycarbonate
enclosure and features an H10 Smart Sensor, a non-intrusive four button user interface with a backlit
transflective graphics display, three level alarms with three (optional) alarm relays, a high-resolution 4-
20mA current loop output, real-time clock, data-logger, and optional HART™ or Modbus™ communication
interface. In addition, the transmitter offers several optional E18 gas generators for automatic, timed testing
of H10 sensors.
H10 Smart Sensor and E18 Gas Generator
H10 Smart Sensors and E18 generators contain non-volatile
memory to store information about the target gas they were
designed to monitor, or generate. They contain general
information about the target gas, such as the name, range,
units, alarm settings, along with specific calibration information,
such as response to gas, mA-Hr of usage, and calibration
history. Information is transferred into the transmitter at startup,
and whenever one of the components is inserted into a live
transmitter. Because all calibration data is stored in the
memory, sensor modules may be calibrated using a spare
transmitter in the shop, and subsequently installed into a field
transmitter, eliminating the need for field calibration.
Sensors are inserted into the housing at the base of the
transmitter. They are easily removed, and installation is
simplified by way of an indexing groove that aligns the connector
for a perfect fit. Once installed, a threaded port cap secures it in
place.
Figure 1- Transmitter w/Sensor & Generator
Sensors are designed for use in ambient air at temperatures of -30 °C to +60 °C, at a relative humidity
between 20 and 98 %RH (some sensors are rated to -40 °C, oxygen sensors are rated to -10 °C). Operating
sensors in extremely dry air, or in condensing gas streams, is not recommended.
Generators are inserted into the optional generator housing attached to the bottom of the sensor housing
at the base of the transmitter. Installation of a generator is simplified by way of an indexing groove that
aligns the connector for a perfect fit. Once installed apply a little pressure to the top of the generator, and
tighten the set screw (using the ATI screwdriver) on the housing to provide a secure fit. An O-Ring in the
sensor cap provides the mechanism for securing the generator to the transmitter. Simply press the
generator into the bottom of the sensor cap until it is secure.

ATI Model F12/D Gas Transmitter Part 1 - Introduction
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O&M Manual (Rev-H)
1.2 H10 Smart Sensors
Gas
Part No.
Standard
Range
Minimum Range
Maximum Range
GENERAL GASES
Acetylene
00-1057
0-200 PPM
0-50 PPM
0-500 PPM
Alcohol
00-1043
0-200 PPM
0-50 PPM
0-500 PPM
Alcohol
00-1044
0-500 PPM
0-500 PPM
0-2000 PPM
Ammonia
00-1010*
0-100 PPM
0-50 PPM
0-500 PPM
Ammonia
00-1011
0-1000 PPM
0-500 PPM
0-2000 PPM
Carbon Monoxide
00-1012*
0-100 PPM
0-50 PPM
0-1000 PPM
Dimethylamine (DMA)
00-1450
0-100 PPM
0-100 PPM
0-200 PPM
Ethylene Oxide
00-1039*
0-20 PPM
0-20 PPM
0-200 PPM
Formaldehyde
00-1040*
0-20 PPM
0-20 PPM
0-200 PPM
Formaldehyde
00-1349
0-1000 PPM
0-500 PPM
0-2000 PPM
Hydrogen
00-1041
0-2000
0-500 PPM
0-2000 PPM
Hydrogen
00-1013
0-4 %
0-1%
0-10 %
Nitric Oxide
00-1021
0-100 PPM
0-50 PPM
0-500 PPM
NOx
00-1181
0-200 PPM
0-50 PPM
0-500 PPM
Oxygen
00-1014
0-25%
0-10%
0-25%
Phosgene
00-1015
0-1 PPM
0-1 PPM
0-5 PPM
Phosgene
00-1016
0-100 PPM
0-5 PPM
0-100 PPM
OXIDANT GASES
Bromine
00-1000*
0-1 PPM
0-1 PPM
0-5 PPM
Bromine
00-1001*
0-10 PPM
0-5 PPM
0-200 PPM
Chlorine
00-1002*
0-1 PPM
0-1 PPM
0-5 PPM
Chlorine
00-1003*
0-10 PPM
0-5 PPM
0-200 PPM
Chlorine Dioxide
00-1004*
0-1 PPM
0-1 PPM
0-5 PPM
Chlorine Dioxide
00-1005*
0-10 PPM
0-5 PPM
0-200 PPM
Chlorine Dioxide
00-1359
0-1000 PPM
0-200 PPM
0-1000 PPM
Chlorine Dioxide
00-1425
0-1 PPM
0-1 PPM
0-5 PPM
Fluorine
00-1006*
0-1 PPM
0-1 PPM
0-5 PPM
Fluorine
00-1007*
0-10 PPM
0-5 PPM
0-200 PPM
Hydrogen Peroxide
00-1042*
0-10 PPM
0-10 PPM
0-200 PPM
Hydrogen Peroxide
00-1169
0-1000 PPM
0-200 PPM
0-2000 PPM
Iodine
00-1036*
0-1 PPM
0-1 PPM
0-5 PPM
Iodine
00-1037*
0-10 PPM
0-5 PPM
0-200 PPM
Ozone
00-1008*
0-1 PPM
0-1 PPM
0-5 PPM
Ozone
00-1009*
0-10 PPM
0-5 PPM
0-200 PPM
Ozone
00-1358
0-1000 PPM
0-200 PPM
0-1000 PPM
(continued on next page)

ATI Model F12/D Gas Transmitter Part 1 - Introduction
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O&M Manual (Rev-H)
ACID GASES
Hydrogen Bromide
00-1455*
0-20 PPM
0-10 PPM
0-200 PPM
Hydrogen Chloride
00-1017*
0-10 PPM
0-10 PPM
0-200 PPM
Hydrogen Cyanide
00-1018*
0-10 PPM
0-10 PPM
0-200 PPM
Hydrogen Fluoride
00-1019*
0-10 PPM
0-10 PPM
0-200 PPM
Hydrogen Sulfide
00-1020*
0-50 PPM
0-10 PPM
0-500 PPM
Hydrogen Sulfide
00-1469
0-500 PPM
0-200 PPM
0-1000 PPM
Nitrogen Dioxide
00-1022*
0-10 PPM
0-10 PPM
0-200 PPM
Sulfur Dioxide
00-1023*
0-10 PPM
0-10 PPM
0-200 PPM
General Acid Gases
00-1038*
0-10 PPM
0-10 PPM
0-200 PPM
HYDRIDE GASES
Arsine
00-1024
0-1000 PPB
0-500 PPB
0-2000 PPB
Arsine
00-1025
0-10 PPM
0-10 PPM
0-200 PPM
Diborane
00-1026
0-1000 PPB
0-500 PPB
0-2000 PPB
Diborane
00-1027
0-10 PPM
0-10 PPM
0-200 PPM
Germane
00-1028
0-1000 PPB
0-500 PPB
0-2000 PPB
Germane
00-1029
0-10 PPM
0-10 PPM
0-200 PPM
Hydrogen Selenide
00-1030
0-1000 PPB
0-500 PPB
0-2000 PPB
Hydrogen Selenide
00-1031
0-10 PPM
0-10 PPM
0-200 PPM
Phosphine
00-1032
0-1000 PPB
0-500 PPB
0-2000 PPB
Phosphine
00-1033
0-10 PPM
0-10 PPM
0-200 PPM
Phosphine
00-1034
0-1000 PPM
0-200 PPM
0-2000 PPM
Silane
00-1035
0-10 PPM
0-10 PPM
0-200 PPM
Silane
00-1285
0-1000 PPB
0-500 PPB
0-2000 PPB
*Corresponding E18 gas generator available for standard range of sensor, and lower.

ATI Model F12/D Gas Transmitter Part 1 - Introduction
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O&M Manual (Rev-H)
1.3 Specifications
Sensor Type
Electrochemical cell
Gas Type
Sensor dependent (refer to list of available sensor types)
Range
User adjustable within limits of selected sensor (refer to list of available sensor types)
Response Time
Sensor dependent
Accuracy
Generally ±10% of value, but limited by available calibration gas accuracy.
Repeatability
±1% (Electronic)
Linearity
±0.5% (Electronic)
Zero Drift
Less than 2% full scale per month
Span Drift
Dependent on operating environment but generally less than 3% per month
Analog Output
4-20 mA, 600 ohms max. at 24 VDC
Serial Interface
(Optional) HART® digital signaling over the 4-20mA current loop
(Optional) MODBUS over RS232/485
Power Requirements
DC Model: 12- 30 VDC, 100 mA max.
AC Model: 120 VAC (±15%), 50-60 Hz, 0.25 A max
124 VAC (±15%), 50-60 Hz, 0.25 A max
Enclosure
IP 65, polycarbonate with stainless steel hardware. Weatherproof and corrosion resistant
(Standard HxWxD): 4.9” x 4.9” x 5.5” (124mm x 124mm x 139mm)
Refer to Mechanical Installation section for dimensions of models with options
Mounting
(Standard) Wall or pipe mount bracket. U-Bolts suitable for 1.5” or 2” I.D.
(Optional) Panel mount kit available.
Auto-Test Option
Dependent on sensor gas type and full scale range
Display
Graphics LCD, 96w x 32h, backlit, transflective
Controls
Four, dome-type push buttons; Remote alarm reset input (w/optional alarm relays only)
Operating Environment
-30 °C to +60 °C (Min. temp. for O2sensor is –10 °C)
10 to 95% RH (non-condensing)
IP 65
Weight
1.5 lb (0.68 kg)

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O&M Manual (Rev-H)
Part 2 –Mechanical Installation
2.1 Transmitter Mounting
Threaded inserts in the rear of the enclosure permit the attachment of brackets for securing the transmitter
to a wall or pipe. An optional bracket is also available for “flush mounting” the transmitter into a panel, so
that only the front cover protrudes. (This option is available for Remote AC powered units ONLY.
Choose a location so the transmitter display is readily visible, and the panel buttons and sensor are
accessible for calibrations. Consider the remote sensor option to locate the sensor closer to the source of
a potential gas leak, or closer to the floor for gasses heavier than air.
2.2 Enclosure Dimensions
Dimensions and the conduit entry locations are detailed in Figure 2 below.
Figure 2. Enclosure dimensions, (RS485 no relays)

ATI Model F12/D Gas Transmitter Part 2 –Mechanical Installation
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O&M Manual (Rev-H)
Figure 3 Deep Enclosure dimensions
2.3 Wall and Pipe Mounting
A PVC mounting bracket with attachment screws is supplied with the transmitter. The transmitter is
attached to the bracket using four flat head screws, and the bracket is attached to a wall or pipe by way of
the four slots in each corner. The slots will accommodate ¼” u-bolts designed for 1½”or 2” pipe. For 1 ½”
pipe, type 304 stainless steel u-bolts with 2” I.D. are available from ATI (p/n 47-0005).
Figure 4 Wall/pipe mounting bracket

ATI Model F12/D Gas Transmitter Part 2 –Mechanical Installation
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O&M Manual (Rev-H)
Figure 5. Wall mounting diagram
Figure 6. Pipe mounting diagram

ATI Model F12/D Gas Transmitter Part 2 –Mechanical Installation
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O&M Manual (Rev-H)
2.4 Panel Mounting (Remote Sensors Only)
Figure 7 depicts the details for panel mounting the deep case. For this, a bracket attaches to the rear
housing, and when adjusted, pulls the transmitter’s flange down against the adhesive side of the gasket
supplied with the bracket (make certain to remove the protective paper first).
Figure 7. Panel mounting details [deep case]
2.5 Duct Sensor Mounting
The H10 sensor duct mount option allows sensors to be installed in a duct or pipe, and provides easy
access for service.
The assembly is comprised of a special H10 sensor holder that slides into the hollow duct mount
adapter (See Figure 9). The adapter has 1-1/2” MNPT threads on the insertion end, for securing it
to the duct or pipe, and a barb fitting for supplying calibration gas to the sensor. An interface cable
is provided to connect the sensor holder to the transmitter. Note that a mating flange for securing
the adapter is not provided.
Screw the adapter into the duct or pipe so the barb fitting is accessible to connect gas tubing. Once
the adapter is in place, slide in the sensor holder, lock it in place, and connect the interface cable. It
is recommended that the sensor not be installed in the holder until you are ready to start the
transmitter. This is especially true during construction, when excessive dust and dirt may be blowing
through the duct system and be deposited on the sensor.

ATI Model F12/D Gas Transmitter Part 2 –Mechanical Installation
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O&M Manual (Rev-H)
Figure 8 Duct Mount Sensor Exploded View
Figure 9. Duct-mount assembly

ATI Model F12/D Gas Transmitter Part 2 –Mechanical Installation
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O&M Manual (Rev-H)
2.6 Duct Mount (Integral)
Figure 10 - Duct Mount (Integral) Transmitter Dimensions
2.7 Generator Installation/Removal
Generators are inserted into the optional generator
housing attached to the bottom of the sensor housing at
the base of the transmitter. Before installing the
generator, check to see that the set screw on the side of
the holder is loose and does not contact the generator
during installation. An indexing groove on the side of the
generator aligns the connector for a perfect fit. Once
installed apply a little pressure to the top of the generator,
and tighten the set screw (using the ATI screwdriver) on
the housing to provide a secure fit. If the set screw is not
secure, the connector on the generator may disengage
causing a “generator missing” error message on the
display.
To remove the generator from the holder, loosen the set
screw on the side of the holder and pull up on the outlet
stem.
An O-Ring in the sensor cap provides the mechanism for
securing the generator to the transmitter. Simply press
the generator into the bottom of the sensor cap until it is
secure. Figure 11 - Generator Exploded View

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O&M Manual (Rev-H)
Part 3 –Electrical Connections
3.1 Transmitter Connections
To access the wiring terminals inside the transmitter, loosen the four screws in each corner of the housing’s
front cover. The front cover is hinged to the rear cover along its lower edge so it will swing down and stop
at approximately 90°. The transmitter has limited space for wire; therefore, use the smallest gauge wire
available that is compatible with electrical code and current requirements.
AC or DC
12-30V
Powered
Transmitter
w/o Autotest
Generator
AC Mains
or
12-30V
Autotest
Generator
AC Mains
or
12-30V
Autotest
Generator
Loop Powered
Transmitter
w/o Autotest
Generator
Loop Powered
Transmitter
w/ Autotest
Generator 4-24 mA
LooP
4-24 mA
LooP
AC or DC
12-30V Powered
Transmitter
w/Autotest
Generator
Figure 12. F12/D Transmitter Configurations
WARNING:
Installation must be in accordance with the recognized standards of
the appropriate authority in the country concerned.

ATI Model F12/D Gas Transmitter Part 3 –Electrical Connections
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O&M Manual (Rev-H)
3.2 Terminal Board - Sensor Connections
The Terminal Board is located just below the metal shield in the front cover. It contains the power and
communication terminals, and provides a header for connecting the Sensor Housing wires and optional
Autotest Generator wires.
The table below lists connections for the Sensor Housing and Autotest Generator wires.
Conductor colors
TB 3
Position
Sensor
Wires
Generator
Wires
1
WHITE
2
YELLOW
3
BLUE
BLUE
4
PURPLE
WHITE
5
GRAY
6
GREEN
7
BLACK
8
BROWN
BLACK
9
RED
RED
10
ORANGE
ORANGE
11
WHT / BLK
12
GREEN
13
PINK or RED
14
PINK or RED
Figure 13. Sensor/Generator Terminal Wiring
Position 13 & 14 are for Heated
Sensor option. Colors will vary
depending on heated style
ordered

ATI Model F12/D Gas Transmitter Part 3 –Electrical Connections
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O&M Manual (Rev-H)
3.3 Terminal Board –Loop Power Connections
The Loop Powered transmitter model is powered in using terminals 5 and 6 commonly referred to as “two-
wire mode”.
Loop Powered models with the heated sensor housing and/or MODBUS communications option require an
additional 24 VDC supply to power them. This auxiliary power is connected to terminals 1 and 2.
Note: Connections to the communications on the DC Powered models are made on the power supply
board.
Power Terminals
1
Auxiliary Power +
2
Auxiliary Power -
3
Comm. Tx
4
Comm Rx
5
Loop +
6
Loop -
7
Comm Common
8
EARTH GROUND
Figure 14. Power and communication terminals.

ATI Model F12/D Gas Transmitter Part 3 –Electrical Connections
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O&M Manual (Rev-H)
3.4 Heated Sensor Housing Wiring
The AC Powered and DC Powered models contain a power supply to create the power necessary for the
optional Heated Sensor Housing.
The two pink wires from the heated Sensor Housing connect to terminals 5 and 6 of the AC or DC Power
Supply PCB.
Figure 15 - Heated Sensor Wiring Diagram
Conductor Colors
T/B Pos Sensor
Wires
Generator
Wires
1 WHITE
2 YELLOW
3 BLUE BLUE
4 PURPLE WHITE
5 GRAY
6 GREEN
7 BLACK
8 BROWN BLACK
9 RED RED
10 ORANGE ORANGE
11 WHT / BLK
12 GREEN
IF USING CLOSE COUPLED HEATED
SENSOR (00-1699), WIRE
COLORS WILL BE PINK
IF USING 6 FT. HEATED SENSOR
(00-1878), WIRE COLORS WILL
BE RED.
TRANSMITTER AC OR VDC POWERED VERSION

ATI Model F12/D Gas Transmitter Part 3 –Electrical Connections
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O&M Manual (Rev-H)
3.5 Remote Sensor Wiring
The remote sensor option permits the sensor to be mounted up to 100’ from the transmitter. Remote
interconnect cable sold separately. The interconnections are shown below.
Notes:
The shield must be connected only at one end. Preferably at the Transmitter end
Use shielded 4 conductor (2 twisted pairs) cable
Loop Powered model shown. Interconnections for AC and VDC powered models are similar to Loop
powered model.
Figure 16 –Remote Sensor wiring