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Product
Mechanical
information
information
installation
F38
Mode
Minimum
Default
Type
Display Format
Coding
Value
-4
-3
-2
-1
0
1
2
3
4
5
6
The table below gives all the possible analog input modes.
Mode
4-20 mA Low
4-20 mA low value on current loss (1)
20-4 mA Low
20-4 mA low value on current loss (1)
4-20 mA Hold
4-20 mA hold at level before loss on current loss (2)
20-4 mA Hold
20-4 mA hold at level before loss on current loss (2)
0-20 mA
0-20 mA
20-0 mA
20-0 mA
4-20 mA Trip
4-20 mA trip on current loss (1), (3)
20-4 mA Trip
20-4 mA trip on current loss (1), (3)
4-20 mA
4-20 mA no action on loss (1)
20-4 mA
20-4 mA no action on loss (1)
Voltage
Voltage
Therm Short Cct
Temperature measurement input with short circuit detection
Thermistor
Temperature measurement without short circuit detection
Therm No Trip
Temperature measurement input with no trips
(1) Analog input level is 0.00 % if the current is below 3 mA.
(2) Analog input level remains at the value it had in the previous sample before the current fell below 3 mA.
(
3) A An Input 1 Loss is initiated if the current falls below 3 mA.
F39
Mode
Minimum
Default
Type
Display Format
Coding
T5 T6 Analog Input 1 (F35) is modified by T5 T6 Analog Input 1 Scaling (F39), T5 T6 Analog Input 1 Offset (F42) and T5 T6 Analog Input 1 Invert
(F40) before it is routed to its destination as follows:
A
= T5 T6 Analog Input 1 (F35) + T5 T6 Analog Input 1 Offset (F42)
1O
A
is the value after the offset has been applied and is limited between -100.00 % and 100.00 %
1O
A
= A
x T5 T6 Analog Input 1 Scaling (F39)
1S
1O
A
is the value after the scaling and the offset have been applied and is limited between -100.00 % and 100.00 %
1S
E300 Design Guide
Issue Number: 1
Electrical
Getting
User Menu A Commissioning
installation
started
T5 T6 Analog Input 1 Mode
Open-Loop, RFC-A, RFC-S
-4
6
8 Bit User Save
Standard
RW, TE
Text
4-20 mA Low
20-4 mA Low
4-20 mA Hold
20-4 mA Hold
0-20 mA
20-0 mA
4-20 mA Trip
20-4 mA Trip
4-20 mA
20-4 mA
Volt
Function
T5 T6 Analog Input 1 Scaling
Open-Loop, RFC-A, RFC-S
0.000
1.000
16 Bit User Save
Standard
RW
Advanced
Diagnostics Optimization CT MODBUS RTU Technical Data
Parameters
Maximum
6
Units
Update Rate
Background read
Decimal Places
0
Maximum
10.000
Units
Update Rate
Background read
Decimal Places
3
277
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