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gefran 4t-48 Installation And Operation Manual page 5

Universal temperature indicator

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f. t
Digital filter on main input
Digital filter on process
f. d
variable display
Decimal point position for
dP
main input scale
Minimum limit of main
L. s
input scale
Maximum limit of main
x. s
input scale
Offset correction of main
o. f
input
Select function of
d. I .
digital input
(R77 only)
Raise key function
t. U .
(active only in
P.V.selection)
Lower key function
t. d .
(active only in
P.V.selection)
• Protection
Pr
Protection code
+4 to disable In pages
+16 to enable maintenance of reset latch at power-off (for linear inputs only)
+32 base configuration (the following parameters will not be displayed:
In: Ft, Fd, Of
+128 disabled of all the menu except PA
• Interface for GEFRAN instrument configuration
KIT PC USB / RS485 o TTL
81600G_MHW_4T48_07-2011_ENG
0.0 to 20.0 sec
0.0 to 9.9
scale points
dP
Format
0
XXXX
1
XXX.X
2 *
XX.XX
3 *
X.XXX
(*) not available for TC,
RTD, PTC and NTC scales
min...max scale
of input selected in t.P
min...max scale
of input selected in t.P
-999 to 999
scale points
d. I . - t. u. - t. d.
0
None
1
Zero
2
Hold
3
Flash
4
Max. peak display
5
Min. peak display
6
Delta peak display
7
Peak memory reset
8
Zero + peak memory reset
17
Keylock (d. I . only)
18
Potentiometer calibration
(t. U . and t. d . only)
19
OFFSET (t. U . and t. d . only)
Value
0
Display and setting
of all parameters
Kit for PC via the USB port (Windows environment) for GEFRAN instruments configuration:
Lets you read or write all of the parameters
• A single software for all models
• Easy and rapid configuration
• Saving and management of parameter recipes
• On-line trend and saving of historical data
Component Kit:
- Connection cable PC USB ... port TTL
- Connection cable PC USB ... RS485 port
- Serial line converter
- CD SW GF Express installation
GF_eXK-2-0-0
cod F049095
• Custom Linearization
Custom Linearization of
Ln
main input
Step 0
0. 0 .
(beginning of scale value)
.......
Δ
Step 32
3. 2 .
(full scale value)
3. 3 .
Step 33
3. 4 .
Step 34
3. 5 .
Step 35
(*) only for CPU, TC_LIN and tP = TC CUSTOM
0
None
1
Zero
2
Hold
3
Flash
4
Max. peak display
5
Min. peak display
6
Delta peak display
7
Peak memory reset
8
Zero + peak memory reset
18
Potentiometer calibration
19
Offset
• User Calibration
U.C.
CPU T Function
U. ( .
2
Custom RTD sensor
3
Custom PTC sensor
4
Custom NTC sensor
5
Potentiometer (0 to 1V)
Calibration of
(. L .
minimum
Calibration of
(. x .
maximum
• ORDERING CODE
Display limits
(-1999 to 9999)
the n step value corresponds to input:
Δ
mV beginning scale + n *
mV
mV = (mV full scale - mV beginning scale) / 32
Display limits
(-1999 to 9999)
mV beginning
(*)
of scale
(*)
mV full scale
(*)
mV at 50°C
5

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4t-48