Omron DEVICENET#05-2003 Operation Manual page 163

GT1-TS04T and GT1-TS04P Temperature Input Units
Data Range and Open-
circuit Detection Function
Mounting
–200.00 C x 100 = –20000; Converted to binary = FFFFB1E0 Hex.
Thus, leftmost data: B1E0 Hex., and rightmost data: FFFF Hex.
Note In 2-decimal-place Mode, temperature data as far as two digits after the deci-
mal point is converted to binary data, but the actual resolution is not 0.01 C
( F). For this reason, there may be skipping and inaccuracies in the first and
second digits after the decimal point (0.1 and 0.01). Treat any resolution
above that specified for the normal data format as reference data.
The range of data that can be converted depends on the number set using the
rotary switch, as follows:
GT1-TS04T
Number
0
1
2 (factory-set)
3
4
5
6
7
8
9
GT1-TS04P
Number
0 (factory-set)
1
2
3
4 to 9
If the input temperature exceeds the possible conversion range, the converted
data will be fixed at the upper or lower limit. If the input temperature falls out-
side the range of possible conversions by more than a specific value, the input
wiring will be assumed to be open, the open-circuit detection function will be
triggered, and the converted data will be 7FFF Hex. The open-circuit detec-
tion function will also be triggered if there is an error in the cold junction com-
pensator. Once the conversion data returns to within the possible range, the
open-circuit detection function will be automatically be cleared, and normal
conversion data restored.
Input range
R –20 to 1720
S –20 to 1720
K –220 to 1320
K –20.0 to 520.0
J –120 to 870
J –20.0 to 420.0
T –220.0 to 420.0
L –120 to 870
L –20.0 to 420.0
B 80 to 1820
Input range
Pt100 –220.0 to 670.0
JPt100 –220.0 to 670.0
Pt100 –220.0 to 220.0
JPt100 –220.0 to 220.0
Cannot be set
Do not mount the GT1-TS04T as shown on the left.
If the Unit is mounted in this orientation, it may not
provide the required accuracy.
Vertical mounting
Section 5-3
Range ( C) Range ( F)
–20 to 3020
–20 to 3020
–320 to 2320
–20.0 to 920
–120 to 1520
–20.0 to 770.0
–320.0 to 720.0
–120 to 1520
–20.0 to 770.0
280 to 3220
Range ( C) Range ( F)
–320.0 to 1220.0
–320.0 to 1220.0
–320.0 to 400.0
–320.0 to 400.0
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