RJ Mann Catalytic Monitoring Systems

RJMCMS 100 Low Cost Single Engine Monitoring System Monitors Pre and Post Catalyst Temperatures, Differential Pressure Across the Catalyst, O2 Voltage and Run-Time 30 Day Data Logging, Easy Data Retrieval and Data Transmission 16” X 16” X 10” NEMA 4 Enclosure, MODBUS Input/Outputs, Digital Input/Outputs, Optional Thermocouple Inputs and 24 VDC 2 Line Monochrome Scrolling LCD Display

RJMCMS 200 Configurable Single Engine Monitoring System Monitors Pre and Post Catalyst Temperatures, Differential Pressure Across Catalyst, O2 Voltage and Run Time 90 Day Data Logging, Easy Data Retrieval and Data Transmission 16” X 16” X 10” NEMA 4 Enclosure, MODBUS Input/Outputs, Analog Inputs, Digital Input/Outputs, Thermocouple Inputs, 24VDC with optional AC 6” Red Lion Color Display Password Protected Alarm and Shutdown Options PLC Designed to Track and Display Trend Data Built in 9 Set Point AFR Option Available

RJMCMS 300M Multiple Engine Monitoring System Capable Of Monitoring Six Units Off Of One System Monitors Pre and Post Catalyst Temperatures, Differential Pressure Across Catalyst, O2 Voltage and Run Time Data Logging Capabilities Vary, Easy Data Retrieval and Data Transmission 16” X 16” X 10” NEMA 4 Enclosure, MODBUS Input/Outputs, Analog Inputs, Digital Input/Outputs, Thermocouple Inputs and 24 VDC with Optional AC 6” Red Lion Color Display Password Protected Alarm Options PLC Designed to Track and Display Trend Data

CMS 200 Home Screen Unit 1 – Takes you to the Main Screen PLC I/O & Com Ports – This is used for trouble shooting and adjusting Modbus addresses Alarms – Used to view current alarms Reset PLC – Resets the CMS to factory conditions Alarm Present – Will light up if there is an alarm present

CMS 300M Home Screen Toggle Between Units With Ease

RJMCMS 300M

PLC I/O & Com Ports Screen These Are The Three Buttons Used For Troubleshooting

Communication Port Screens Used To Adjust For Different Modbus Addresses For External Components

Alarms Screen Alarms Will Automatically Clear When Problem Is Resolved

Main Screen DP Over Base Line (in w/c) Raw DP in (in w/c) Delta Temperature Pre-Catalyst Temperature Post-Catalyst Temperature Run Status Pre-Temperature Low DP Read Status Run Hours

Definitions DP Over Base Line - This is measured in inches of w/c and is the difference between your pre-defined baseline and your raw DP across the catalyst Raw DP – Also measured in inches of w/c and is your actual/current DP across the catalyst Delta Temperature – Difference between your Pre and Post Temperatures Run Status – Must connect to a dry contact Has a 30 minute timer to reach minimum temperature Pre-Temperature Low - This point is set in the Set Point Screen This temp must be met within 30 minutes or the light will turn red and an alarm will be triggered Data Logging readings will also show an error message

Definitions (cont.) DP Read Status – This light indicates that the CMS is communicating with the DP Transmitter Run Hours – Timer starts when there is a run signal This is not dependent on whether the unit has reached operating temperature Cannot currently set through the display but will be able to with next software revision Date and Time – Currently must be set through the program but will also be able to do so from the display with the next software revision

Display Quick View Buttons Main ScreenPressure Trends Screen

Display Quick View Buttons Temperature Trend Screen Set Point Screen

Alarm Set Points Screen DP Unbiased DP Biased Post-Catalyst O2 Pre-Catalyst Temperature Post-Catalyst Temperature Set Unit DP Base Push Set Points

Definitions DP Unbiased – This is your raw DP DP Biased – This is your DP over your baseline Post O2 Voltage - Voltage off of the O2 sensor Can be Pre or Post O2 but will only read one or the other Pre and Post Catalyst Temperatures – Taken from either the AFR or installed thermocouple conditioners Set Unit DP Base – This function will set your DP to what the current DP is across the catalyst Push Set Points – This function is used to push your set points to the PLC once you have made one or more set point changes

Adjusting a Set Point Select Which Point You Would Like To Adjust

Adjusting a Set Point Type In The Value Of The Change Then Press Enter Enter Exit

Adjusting a Set Point Press Enter

Adjusting a Set Point

Press Push Set Points Once You Have Made All Of Your Changes Press “Push Set Points ”