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TUF-2000F User Manual
(cr)
AOa
BA1(cr)
BA2(cr)
BA3(cr)
BA4(cr)
BA5(cr)
AI1(cr)
AI2(cr)
AI3(cr)
AI4(cr)
AI5(cr)
ESN(cr)
N
W
P
&
RING(cr)(lf)
OK(cr)
GA(cr)
GB(cr)
GC(cr)
Note:
0.（cr）stand for carriage return, its ASCII value is 0DH. (lf) stand for line feed, its ASCII value
is 0AH.
1．d stand for a digit number of 0~9, 0 is expressed as +0.000000E+00
Output current 'a' mA at the AO output
terminal.
Return the resistance for T1
Return the resistance for T2
Return current value of AI3 (0~20mA)
Return current value of AI4 (0~20mA)
Return current value of AI5 (0~20mA)
Return temperature at T1 input
Return temperature at T2 input
Return temperature /pressure value of
3
AI
Return temperature /pressure value of AI4 ±d.ddddddE±dd(cr)(lf)
Return temperature /pressure value of AI5 ±d.ddddddE±dd(cr)(lf)
Return the ESN (electronic serial number)
of the flow meter
Prefix of an IDN-addressing-based
networking, The IDN address is byte,
range 0-253
Prefix of an IDN-addressing-based
networking, The IDN address is word,
range 0-65535
Prefix of any commands for returns with
check-sum
Commands connector to make a
compounding command in one line.
Handshaking request from a modem
Acknowledgement from a modem.
Handshaking from the flow meter to
modem.
Special command for GSM network.
Special command for GSM network.
Special command for GSM network
(cr)(lf) Note 6
AOa
±d.ddddddE±dd(cr)(lf)
±d.ddddddE±dd(cr)(lf)
±d.ddddddE±dd(cr)(lf)
±d.ddddddE±dd(cr)(lf)
±d.ddddddE±dd(cr)(lf)
±d.ddddddE±dd(cr)(lf)
±d.ddddddE±dd(cr)(lf)
±d.ddddddE±dd(cr)(lf)
(cr)(lf) note 7
ddddddd
8
Note
8
Note
Result commands should not exceed
253 bytes long.
ATA(CR)(lf)
No action
AT(CR)(LF)
note
９
note
９
note
９
32
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