Honeywell SMV800 - Page 166

Page 154 SMV800 Modbus User's Guide Revision 1.0
MBT Value
398
Meter body temperature
value
RO
float
N/A
DP value
400
Diffrential pressure value
RO
float
N/A
SP Value
402
Static pressure value
RO
float
N/A
PT Value
404
Process temperature value
RO
float
N/A
Transmitter
status1
406
First byte of transmitter
status
RO
uint8
Bit0: reserved
Bit1: reserved
Bit2: reserved
Bit3: 0 = Off; 1= sp below
lowerlimit
Bit4: 0 = Off; 1= sp above
upper limit
Bit5: reserved
Bit6: reserved
Bit7: reserved
Bit8: reserved
Bit9: 0 = Off; 1= dp below
lower limit
Bit10: 0 = Off; 1= dp
above upper limit
Bit11: reserved
Bit12: reserved
Bit13: 0 = Off; 1 = warning
alarm
Bit14: 0 = Off; 1 = critical
alarm
Bit15: reserved
Transmitter
status2
407
Second byte of transmitter
status
RO
uint8
Bit0: reserved
Bit1: reserved
Bit2: 0 = Off; 1= lcd
display
communicationfailure
Bit3: reserved
Bit4: 0 = Off; 1 = mbt
below lower limit
Bit5: 0 = Off; 1 = mbt
above upper limit
Bit6: reserved
Bit7: reserved
Bit8: 0 = Off; 1 = pt sensor
input failure
Bit9: reserved
Bit10: reserved
Bit11: 0 = Off; 1 = pt below
lower limit
Bit12: 0 = Off; 1 = pt
above upper limit
Bit13: reserved
Bit14: reserved
Bit15: reserved