Micro Motion Fisher Rosemount RFT9739, Инструкция по эксплуатации

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80
RFT9739 Rack-Mount Transmitter Instruction Manual
Troubleshooting
continued
Table 7-7. Default values after a master reset
Characterization variables
Default Default
Flow calibration factor 1.00005.13 Mass flow factor 1.0
Density Volume flow factor 1.0
Density A 0.0000 g/cc Density factor 1.0
K1 density constant 5000.00 Pressure
Density B 1.0000 g/cc Pressure polling No
K2 density constant 50000.00 Field device tag DP CELL!
Density temperature coefficient 4.44% per 100°C Pressure input at 4 mA 0.00 psi
FD density constant 0.000 Pressure input at 20 mA 1000.00 psi
Temperature calibration factor 1.00000T0000.0 Pressure correction for flow 0.00% per psi
Pressure correction for density 0.00 g/cc per psi
Flow calibration pressure 0.00 psi
Measurement units
Default Default
Mass flow unit g/sec Temperature unit °C
Volume flow unit l/sec Pressure unit psi
Density unit g/cc
Field device variables
Default Default
Mass flow cutoff 0.00 g/sec Low slug flow limit 0.0000 g/cc
Volume flow cutoff 0.0000 l/sec High slug flow limit 5.0000 g/cc
Flow direction Forward only Internal damping on density 2.00 sec
Internal damping on flow 0.80 sec Internal damping on temperature 4.00 sec
Transmitter output variables
Default Default
Primary mA output variable Mass flow Frequency/pulse output variable Mass flow
Upper range value 160.00 g/sec Frequency 10000.00 Hz
Lower range value –160.00 g/sec Rate 15000.00 g/sec
Added damping 0.00 sec Maximum pulse width 0.50 sec
Secondary mA output variable Temperature Control output Flow direction
Upper range value 450.00°C Slug duration 1.00 sec
Lower range value –240.00°C Polling address 0
Added damping 0.00 sec Burst mode Off
Device information
Default Default
Transmitter tag name
M
.
RESET
Sensor model Unknown
Description
CONFIGURE XMTR
Sensor flow tube material Unknown
Message
MASTER RESET
-
ALL
DATA DESTROYED
Sensor flange type Unknown
Sensor flow tube liner material None
Date 01/
JAN
/1995
Communication settings
Default with switch 5* set to STD COMM Default with switch 5* set to USER DEF
Stop bits and parity 1 stop bit, odd parity 1 stop bit, odd parity
Protocol, physical layer, baud rate HART Bell 202 on primary mA at 1200 baud,
and Modbus RTU on RS-485 at 9600 baud HART on RS-485 at 1200 baud
*For information about switches and switch settings, see Section 2.3, page 5.