MSA Ultima X - Appendix B: ModBUS Configuration Data; ModBUS User Configuration Parameters

GB
MODBUS USER CONFIGURATION DATA MSA
28 ULTIMA
®
X
3 TM
Appendix B ModBUS User Configuration Data
B-1. ModBUS User Configuration Data (Read/Write)
Description Address Possible Values
ModBUS Slave Address Base +101 1 ... 247
Baud Rate Code Base +102 0 – 1200, 1 – 2400
2 – 4800, 3 – 9600
4 – 19200 (default)
Parity Code Base +103 0 – Even (default), 1 – Odd, 2 - None
For future use Base +104
For future use Base +105
For future use Base +106
Full Scale Range, Sensor 1 Base +107 Single Precision Float
Full Scale Range, Sensor 2 Base +109 Single Precision Float
Full Scale Range, Sensor 3 Base +111 Single Precision Float
Span Gas Value, Sensor 1 Base +113 Single Precision Float
Span Gas Value, Sensor 2 Base +115 Single Precision Float
Span Gas Value, Sensor 3 Base +117 Single Precision Float
Alarm 1 Setpoint, Sensor 1 Base +119 Single Precision Float
Alarm 1 Setpoint, Sensor 2 Base +121 Single Precision Float
Alarm 1 Setpoint, Sensor 3 Base +123 Single Precision Float
Alarm 2 Setpoint, Sensor 1 Base +125 Single Precision Float
Alarm 2 Setpoint, Sensor 2 Base +127 Single Precision Float
Alarm 2 Setpoint, Sensor 3 Base +129 Single Precision Float
Alarm 3 Setpoint, Sensor 1 Base +131 Single Precision Float
Alarm 3 Setpoint, Sensor 2 Base +133 Single Precision Float
Alarm 3 Setpoint, Sensor 3 Base +135 Single Precision Float
Alarm Function Word 1 Base +137 0 ... 32767, see detail below
Alarm Function Word 2 Base +138 0 ... 32767, see detail below
Average Time Interval Base +139 1,8 or 24
Current Date - Year Base +140 20XX
Current Date - Month Base +141 1.12
Current Date - Day Base +142 1 ... 31
Current Time - Hour Base +143 1 ... 24
Current Time - Minute Base +144 0 ... 59
Current Time - Second Base +145 0 ... 59
Sensor 1 (XIR), Gas Table Number Base +146 1 Methane, 2 Propane; 3 Ethane,
4 Butane; 5 Pentane, 6 Hexane;
7 Cyclopentane, 8 Ethylene
Sensor 2 (XIR), Gas Table Number Base +147 1 Methane, 2 Propane; 3 Ethane,
4 Butane; 5 Pentane, 6 Hexane;
7 Cyclopentane, 8 Ethylene
Sensor 3 (XIR), Gas Table Number Base +148 1 Methane, 2 Propane; 3 Ethane,
4 Butane; 5 Pentane, 6 Hexane;
7 Cyclopentane, 8 Ethylene