TF1100-EH transit-time handheld flowmeter manual
30
(4)
Command Connector &
The & command connector can connect up to 6 basic commands to form a longer command
so that it will make the programming much easier.
For example, assume that the measurement of an instrument with DID=254 are going to be
returned, and (then) all the following 3 values--- (1) flow rate (2) velocity (3)POS
totalizer---will be returned simultaneously. The combined command would be
W254DQD&DV&DI+(CR), and the result would be:
+1.12m3/d(CR)
+3.100m/s(CR)
+10m3(CR)
6.3 CODES FOR THE KEYPAD
The codes for the keypad should be used when the instrument is connected with other
terminals that operate the instrument by transmitting the ‘M’ command along with the keypad
code. By this function, remote operation of this instrument can be realized, even via the
Internet.
K
ey
Hexa
deci
malK
ey
code
Deci
mal
Key
code
ASC
II
Cod
e
Key Hexadecimal
Key code
Decimal
Key code
ASCII
Code
0
30H 48 0
8 38H 56
8
1
31H 49 1
9 39H 57
9
2
32H 50
2
. 3AH 58
:
3
33H 51 3
◄
3BH,0BH 59 ;
4
34H 52 4
ME
NU
3CH,0CH 60 <
5
35H 53 5
EN
T
3DH,0DH 61 =
6
36H 54 6
∧
/+
3EH 62
>
7
37H 55 7
∨
/-
3FH 63
?