To remotely mount the sensor, follow the procedure below. Chronological Event List by Day Figure 191. Span Passed screen Figure 210. Instrumentation built on various sensing technologies can be attached locally to the transmitter or remotely with the appropriate accessories. The enclosure is available in stainless steel or aluminum, with a marine-grade coating. All books on the cibook. Apply the target gas to the sensor.
Right from the start, our founders were determined to find better ways to design, build and manufacture reliable gas detection solutions. It can also be configured to provide a wide variety of industry standard output signals. When in zero and span calibration modes, the current output from the sensor is inhibited default 2mA to avoid false alarms. Refer to local regulations where appropriate. Appendix B - Modbus Protocol.
Integral Mounting Lugs Figure 1. No time outs are invoked. Alarm 1 Relay Current State and Setting New State. Our estimate is based on our own experience ordering your item from the manufacturer and their lead times. Please bear in mind that we do not own copyrights to this book.
Discrete Alarm and Status indication. Common spare parts also mean reduced maintenance spares stock levels and cost for all detectors. Set Fieldbus Address and Address Value Screens Figure 143. Are you getting the most from your existing gas detection system? Pay special attention to the warnings and warnings below. The outside terminal is simply a supplemental bonding link where local governments permit or need such a relationship. Sensor Type and Software Screens Figure 177.
This change of resistance relative to the reference bead can be measured, and is in direct proportion to the concentration of combustible gas. Having a common transmitter platform for all your gas detectors brings further benefits. In standalone operation, set alarms to latching. Icons supported by seven language selections are used to ensure ease of operation around the world. Pass the gas through the flow housing at a rate of between 0. This register contains 4 meaningful bits regarding the presence of alarms or faults. Looking for upgrades to your out-of-warranty transmitters? Before returning to the Gas Calibration menu however, the user will be prompted to Exit and turn alarm and fault inhibit off.
Beam Block Menu If the infrared beam from the Excel transmitter is blocked or inhibited in such a way that the intensity of the beam drops to a Figure 114. Warnings, faults, alarm levels and current concentration levels are displayed continuously. Watch step-by-step instructions on how to configure a transmitter, tune a controller, or troubleshoot a safety valve. Honeywell Analytics reserves the right to alter or update the information provided within this document without notice and without obligation to notify any individual or organization of such revision or modification. Unscrew the weatherproof cover, loosen the retainer locking screw and unscrew the sensor retainer.
Setting Beam Block Fault Time Figure 112. Modbus connections Appendix B - Modbus Protocol. Ensure they are properly isolated from live connections. The Remote Sensor Kit is not intended to be used as a hand-held detector. A ceiling mount bracket kit 1226A0358 is also available.
Soft Reset Sensor Screen Section 3 - Calibration. Ensure that they are properly isolated from live connections. Items are confirmed in-stock during check-out, we also provide confirmation of delivery time immediately following the Order Processing, along with your tracking information. Instrumentation built on various sensing technologies can be attached locally to the transmitter or remotely with the appropriate accessories. Inhibit Mode must be limited to testing and maintenance only. Optima sensors must be mounted horizontally. Verify sensor performance by frequent calibration.
Honeywell Analytics greatly enjoys being informed of any errors or omissions which might be located from the contents of some of its files. Provides access to settings to configure the Configure 2. This will prevent an actual gas event from being reported. Path Length Menu Setting the Path Length or distance between the transmitter and Figure 117. Substituting a different cartridge will void agency certification. Instrumentation built on various sensing technologies can be attached locally to the transmitter or remotely with the appropriate accessories.