Sper Scientific 800005 Thermometer Advanced w/RS232 - Manual (Page 12)

11
0 0 1
•
MAXIMUN mode
0 1 0
•
MINIMUN mode
1 0 0
•
AVG mode
1 1 1
•
calculate MAX/MIN/AVG in back-
ground and lcd
"MAX""AVG""MIN"
will flash.
bit3: 1
•
0->K TYPE ,1
•
J TYPE(300 only has K type)
bit4: 1
•
REL
bit5: 1
•
HOLD, 0
•
not HOLD
bit6: 1
•
LOW BATTERY , 0
•
BATTERY NORMAL
bit7: 1
••
0
••
3 th BYTE:
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
no use no use no use Time
unit
no use X1_
X10
minus OL
bit0: 1
•
main window value is OL, 0
•
not OL
bit1: 1
•
main window value is minus, 0
•
main window
value is plus.
bit2: 1
•
4
th
byte and 5
th
byte represent #### , 0
•
4
th
byte
and 5
th
byte represent ###.#
bit4: 1
•
sub window value is MM:SS, 0
•
sub window
value is HH:MM
4 th BYTE:
first two BCD code of main window value.
5 th BYTE:
last two BCD code of main window value