EES-101 Series Ultrasonic Flowmeter
Revision: 3.0.1
Page 52 of 65
6.
"ba"
－
US Barrels
7.
"ib"
－
Imperial Barrels
8.
"ob"
－
Oil Barrels
b) When the flowmeter address or communication baud rate change, the meter will work under the new address or
communication baud rate after the communication baud rate responded with returned primary address and
communication baud rate.
c) 16 bits int - represents a 16 bit signed integer, 32 bits int - represents a 32-bit signed integer, 32 bits uint -
represents a 32-bit unsigned integer, 32 bits real - represents a floating-point number, and string - represents a
string.
d) Under default, in order to be compatible with previous devices, the low half word of the output data is in the
front, the high half word is in the back, and the high byte of the low half word is in the front, the low byte is in the
back, and the high byte of the high half word is in the front, the low byte is in the back, that is, the CDAB form. If
the device needs to output the high half word before the low half word, and the high byte of the high half word in
the front and the low byte in the back, and the high byte of the low half word is in the front and the low byte is in
the back, that is (ABCD form), so refer to Fuji instruction to send "mpas0" command, and analyze the data
through the following table.
Register
address
Register
Data description
Data type
Remarks
$0000
40001
Flow velocity (high half word)
32-bit floating
point number
The value changes according to
the change of flow rate unit
$0001
40002
Flow velocity (low half word)
$0002
40003
Flow - unit in hours (high half
word)
32-bit floating
point number
$0003
40004
Flow - unit in hours (low half
word)
$0004
40005
Integer part of flow positive
accumulation (high half word)
32-bit signed
integer
$0005
40006
Integer part of flow positive
accumulation (low half word)
$0006
40007
Fractional part of flow positive
accumulation
16-bit signed
integer
The value changes according to
the change of the flow unit, and
the number is expanded by
10000 times before output, so the
real value needs to be reduced by
the same multiple
$0007
40008
Integer part of flow negative
accumulation (high half word)
32-bit signed
integer
$0008
40009
Integer part of flow negative
accumulation (low half word)
$0009
40010
Fractional part of flow negative
accumulation
16-bit signed
integer
The value changes according to
the change of the flow unit, and
the number is expanded by
10000 times before output, so the
real value needs to be reduced by
the same multiple