MSA Ultima X User Manual

GB
MODBUS USER CONFIGURATION DATA MSA
30 ULTIMA
®
X
3 TM
B-4. ModBUS Device Status (Read only)
Description Address Possible Values
General Status-Bits Base +201 0..32767, see details below
Fault-Status-Bits Base +202 0..32767, see details below
Reserve Base +203
Gas-Type - Sensor 1 Base +204 See Appendix B-10 for detail
Gas-Type - Sensor 2 Base +205 See Appendix B-10 for detail
Gas-Type - Sensor 3 Base +206 See Appendix B-10 for detail
Gas-Level - Sensor 1 Base +207 Single Precision Float
Gas-Level - Sensor 2 Base +209 Single Precision Float
Gas-Level - Sensor 3 Base +211 Single Precision Float
Engineering Units - Sensor 1 Base +213 See Appendix B-15 for detail
Engineering Units - Sensor 2 Base +214 See Appendix B-15 for detail
Engineering Units - Sensor 3 Base +215 See Appendix B-15 for detail
0. 30s Countdown to Start ZERO
1. Waiting for ZERO
2. 30s Countdown to Start SPAN
3. Waiting for SPAN
4. Calibration Aborted
5. ZERO Cal Fault
6. SPAN Cal Fault
Calibration Step Base +216
7. Calibration Completed Successfully
Temperature - Sensor 1 Base +217 Signed Integer
Temperature - Sensor 2 Base +218 Signed Integer
Temperature - Sensor 3 Base +219 Signed Integer
Min Gas Reading over
average Interval - Sensor 1
Base +220 Single Precision Float
Min Gas Reading over
average Interval - Sensor 2
Base +222 Single Precision Float
Min Gas Reading over
average Interval - Sensor 3
Base +224 Single Precision Float
Max Gas Reading over
average Interval - Sensor 1
Base +226 Single Precision Float
Max Gas Reading over
average Interval - Sensor 2
Base +228 Single Precision Float
Max Gas Reading over
average Interval - Sensor 3
Base +230 Single Precision Float
Avg Gas Reading over
average Interval - Sensor 1
Base +232 Single Precision Float
Avg Gas Reading over
average Interval - Sensor 2
Base +234 Single Precision Float
Avg Gas Reading over
average Interval - Sensor 3
Base +236 Single Precision Float
Date of Last Cal Year, Sensor 1 Base +238 20XX
Date of Last Cal Month, Sensor 1 Base +239 1 ... 12
Date of Last Cal Day, Sensor 1 Base +240 1 ... 31

MSA Ultima X Specifications

General

Ingress Protection	IP66/67
Enclosure	Explosion-proof
Detection Method	Electrochemical, Infrared, Catalytic Bead
Gases Detected	Combustible gases, Toxic gases, Oxygen
Display	LCD
Output	4-20 mA, HART
Housing Material	Stainless steel
Certifications	ATEX, IECEx, UL, CSA, SIL 2