Menu Map �������������������������������������������������������������������������������������������������������������15
Wiring and tubing �����������������������������������������������������������������������������������������������������19
The SPM Flex gas detector is an extractive gas monitoring system that draws gas
®
samples locally or from a remote point to a Chemcassette
detection system� A wide range of toxic gas Chemcassette cartridges are available
that enable detection of gases used or generated in semiconductor manufacturing
and industrial environments�
The SPM Flex gas detector, available in wall mounted and portable versions,
locally displays gas concentration, alarm, fault and status information via its backlit
color LCD and LEDs� A simple to use 4-button keypad adjacent to the display
provides the ability to set-up, review, operate and make changes to the detector’s
configuration� The intuitive display and menu structure are designed to require
minimal training� The SPM Flex has a local audio alarm with user-configurable
output levels� The detector can be used both indoors and outdoors in a wide range
of weather conditions�
The detector has flexible power and communications capabilities� These include
3 on-board relays, 4-20 mA analog output and Modbus/TCP outputs for signal
and service connectivity� The gas detector is equipped with a USB port for
configuration-sharing firmware updates and data downloads� For web-enabled
devices, web pages are available via the Ethernet port�
tape-based optical gas
Standard operation conditions
The SPM Flex gas detector is designed for use in temperatures between 32ºF
and 104ºF (0ºC and 40ºC) and relative humidities between 0 and 100% (the
relative humidities are limited by tape and calibration)� The sample line will require
additional hardware to remove moisture in high relative humidity conditions where
condensing may occur (the sample must be non-condensing)� Dry conditions may
require humidification�
High-altitude applications
The SPM Flex pump is optimized for operation at altitudes between –1000 feet
(–305 meters) and 3000 ft� (945 m) above sea level� At altitudes above 3,000 ft�
(915 m), up to a maximum of 6,000 ft� (1,830 m), contact Honeywell Analytics for
calibration� (At 6,000 feet, pump capacity is reduced 18% and a flow-system
adjustment to the bypass valve is required� This must be performed by a Honeywell
Analytics certified technician� Contact Customer Service�)
5
SPM Flex Gas Detector
DANGER
!
Safety Information
Danger notices contain information that could prevent death or serious injury�
!
WARNING
Warnings contain information that could prevent injury or equipment damage�
!
CAUTION
Caution notices contain information that could prevent equipment damage�
loop to indicate concentration readings and fault
status�
An easy-to-install case that carries Honeywell’s
Chemcassette tape� Cartridges are specific to
different gas types/families�
Commonly used network technology for wired Local
Area Networks�
The unit is actively monitoring the specified gas or
family of gases
When configured, the SPM Flex will hold the alarm or
fault status active until the user performs an alarm/
fault reset�
Liquid Crystal Display
Light Emitting Diode
Communications protocol running over Ethernet that
is commonly used for communicating with industrial
devices�
An alert in which the SPM Flex will reset
automatically when the condition is no longer
present (i�e�, the detector does not have to be reset
by the user)�
An electrical-operation output switch that can be
used to indicate the presence of alarm and fault
conditions�
Time Weighted Average, the average exposure to a
harmful gas, usually calculated over a period of eight
hours (a the typical workday)�
Universal Serial Bus is an industry standard
communications protocol and bus that is commonly
available on personal computers�
Volts of Direct Current
8
SPM Flex Gas Detector
WARNING
!
Product Overview
The SPM Flex gas detector is available in two configurations, portable and fixed�
The portable model is equipped with a handle assembly and a shoulder strap�
The fixed unit is supplied with a mounting bracket� If replacing an old SPM
detector, a retrofit bracket is available (these are shown on pages 28 and 29)�
1
All units are supplied with a power adaptor
manual, and a printed quick start guide�
Operate and service the SPM Flex gas detector only as specified in this manual
and the accompanying quick start guide� Failure to do so may impair the
protection provided by the detector and may also void the warranty�
Initial setup
Prior to use, the detector requires some minimal setup:
• Unpack the unit (save the packaging to re-use for service requests)�
• Read the quick start guide and this manual�
• Remove the paper optics card from the gate
and cable, a CD containing the user
Portable detectors
• Connect the power adaptor (in a dry, indoor location)
• Charge for at least 4 hours (the detector can be used while being charged)
• Open the detector’s cover
• Remove the rocker switch cover
• Turn the rocker switch to the on position
• Replace the rocker switch cover
• Load a chemcassette
• Configure the detector and begin to monitor (see pages 15-16 for basic
display usage)
• See detailed Operation (pages 32-41) and Optional accessories (pages 53-55)
Fixed detectors
• Install the wall-mount bracket and mount the detector to it (see pages 28-29)
• Wire in accordance with local electrical codes utilizing a trained electrician
(see pages 19-25)
• Input
• Honeywell-supplied power adaptor (indoor, dry location use only) or
• 24 VDC power supply
• Signal (as desired)
• 4-20 mA
• Relays
• Ethernet
• Open the detector’s cover
• Remove the rocker switch cover
• Turn the rocker switch to the on position
• Replace the rocker switch cover
• Load a Chemcassette cartridge
1 FSP Group Model FSP135-AAAN rated 1 5.62A / 24V (UL Listed QQGQ (E190414))
9
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