METIS MF11
Data Format of the Serial Interface
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Reading parameters:
Function (Read)
Command
Output
Determined Tempera-
ture signal Analog
output
AAan<CR>
X
(1-digit. dec. ; 0...3)
0 = Ratio (Q)Temp.
1 = K1 Temp.
2 = K2. Temp. 3 = K1+2. Temp.
Selected Analog out-
put
AAas<CR>
X
(1-digit. dec. ; 0...1)
0 = 0...20mA; 1 = 4…20mA
Signal Reduction
Range (Two-Colour
Temperature)
AAaw<CR>
XX(2
digit. dec
. in %)
Set Point (2
– 50%) responds to 98-50% signal reduction in radiant
intensity of
Two-Colour Temperature
Order no.
AAbn<CR>
(18-digits. Ascii)
1. Digit M=
Metis
Serie
2. Digit Q = detector type
3.-4. Digits (wavelength identification)
5.-8. Digits Temperature zero scale
9.-12.Digits Temperature full scale
13. Digit Alignment
14. Digit Interface
15. Digit Optics
16.-17.Digits Min. Exposition time
18. Digit Equipment
see key of order no.!
Baud rate
AAbr<CR>
X
(1-digit. dec.; 0...4 , 6)
0 = 1,200 baud 3 = 9,600 baud
1 = 2,400 baud 4 = 19,200 baud
2 = 4,800 baud 6 = 57,600 baud
Emissivity K1+2
AAem<CR>
XXXX
(4-
digits dec. ; 0020...1000 in ‰ )
Emissivity K1
AAen1<CR>
XXXX
(4-
digits dec. ; 0010...1000 in ‰ )
Emissivity K2
AAen2<CR>
XXXX
(4-
digits dec. ; 0010...1000 in ‰ )
Epsilon Slope (Ratio)
AAev<CR>
XXXX
(4- digits dec. ; 0800...1200) responds 0.8-1.2
Exposition time t
90
AAezX<CR>
X
(1-digit dec.; 0...6)
0=Intrinsic time constant of the device 5 ms
1 = 0.01 s
4 = 1.00 s
2 = 0.05 s
5 = 3.00 s
3 = 0.25 s 6 = 9.99 s
Error Status
AAfs<CR>
XX
(2-digit hex.)
Bit 0=1: Malfunction of signal receive
Bit 1=1: Malfunction of device temp.1.
Device address
AAga<CR>
XX
(2-digit dec.; 00...99)
Device Status
AAgs<CR>
XXYYZZ
(6-digit hex.)
(XX)
Bit 7=1 : Ratio-Temp. activated (always1)
Bit 6=1 : K1. Temp. activated
Bit 5=1 : K2. Temp. activated
Bit 4=1 : K1.+2. Temp. activated
Bit 3=1 : Analog output Qtemp
Bit 2=1 : Analog output K1.+2.
Bit 1=1 : Analog output K1.
Bit 0=1 : Analog output K2.
(YY) free
(ZZ) free
Device temperature
AAgt<CR>
XX
(2-digit dec.; 00...98 °C)
Maximum storage
AAlz<CR>
X
(1-digit dec.)
0 = Maximum storage off
1=0.01 s
5=5.00 s
2=0.05 s
6=25.00 s
Summary of Contents for METIS MF11
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