
70
SensyMaster FMT230, FMT250
THERMAL MASS FLOWMETER | OI/FMT230/250-EN REV. C
… 8 Commissioning and operation
… Interface description
Modbus register
address (application)
Parameter name
Data type [register length] /
value range
Description
… / Sensor / ...Application 1 ... 8 / ...A1...Gas data – ...A8...Gas data
7163 (1), 7209 (2),
7255 (3), 7301 (4),
7347 (5), 7393 (6),
7439 (7), 7485 (8)
Mean Operating Temp.
TFLOAT [2]
Average measuring medium temperature of the application.
7161 (1), 7207 (2),
7253 (3), 7299 (4),
7345 (5), 7391 (6),
7437 (7), 7483 (8)
Mean Operating Press
TFLOAT [2]
Average measuring medium pressure of the application.
6001 (1), 6011 (2),
6021 (3), 6031 (4),
6041 (5), 6051 (6),
6061 (7), 6071 (8)
Gas Type 1
TUSIGN8 [1]
Refer to
Available gas types
on
page 63.
Gas type and concentration for gas components 1 to 10 of a gas mix.
7001 (1), 7021 (2),
7041 (3), 7061 (4),
7081 (5), 7101 (6),
7121 (7), 7041 (8)
Concentr. Gas Type 1
TFLOAT[2]
10 to 100 %
6002 (1), 6012 (2),
6022 (3), 6032 (4),
6042 (5), 6052 (6),
6062 (7), 6072 (8)
Gas Type 2
TUSIGN8 [1]
7003 (1), 7023 (2),
7043 (3), 7063 (4),
7083 (5), 7103 (6),
7123 (7), 7043 (8)
Concentr. Gas Type 2
TFLOAT[2]
0 to 50 %, depending on residual
quantity
6003 (1), 6013 (2),
6023 (3), 6033 (4),
6043 (5), 6053 (6),
6063 (7), 6073 (8)
Gas Type 3
TUSIGN8 [1]
7005 (1), 7025 (2),
7045 (3), 7065 (4),
7085 (5), 7105 (6),
7125 (7), 7045 (8)
Concentr. Gas Type 3
TFLOAT[2]
0 to 33.33 %, depending on
residual quantity
6004 (1), 6014 (2),
6024 (3), 6034 (4),
6044 (5), 6054 (6),
6064 (7), 6074 (8)
Gas Type 4
TUSIGN8 [1]
7007 (1), 7027 (2),
7047 (3), 7067 (4),
7087 (5), 7107 (6),
7127 (7), 7047 (8)
Concentr. Gas Type 4
TFLOAT[2]
0 to 25 %, depending on residual
quantity
6005 (1), 6015 (2),
6025 (3), 6035 (4),
6045 (5), 6055 (6),
6065 (7), 6075 (8)
Gas Type 5
TUSIGN8 [1]
7009 (1), 7029 (2),
7049 (3), 7069 (4),
7089 (5), 7109 (6),
7129 (7), 7049 (8)
Concentr. Gas Type 5
TFLOAT[2]
0 to 20 %, depending on residual
quantity