Eurotherm 605 Series, Руководство по установке и инструкция к продукту

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6-8
Programming Your Application
605 Series Frequency Inverter
ANALOG INPUT
The analog input block converts the input voltage or current into a value expressed as a
percentage of a configurable range.
MMI Menu Map
1
SETUP PARAMETERS
2
FUNCTION BLOCKS
3
INPUTS & OUTPUTS
4
ANALOG INPUT
5
ANALOG INPUT 1
5
ANALOG INPUT 2
AIN 2 SCALE
AIN 2 OFFSET
AIN 2 TYPE
AIN 2 BREAK ENBL
AIN 2 BREAK VAL
AIN 2 VALUE
AIN 2 BREAK
ANALOG INPUT 1
VALUE [ 16] – 0.00 %
BREAK [ 18] – FALSE
100.00 % – [ 14] SCALE –
0.00 % – [ 15] OFFSET –
0..+10 V – [ 13] TYPE –
FALSE – [ 12] BREAK ENABLE –
0.00 % – [ 17] BREAK VALUE –
ANALOG INPUT 2
VALUE [ 25] – 0.00 %
BREAK [ 27] – FALSE
100.00 % – [ 23] SCALE –
0.00 % – [ 24] OFFSET –
0..+10 V – [ 22] TYPE –
FALSE – [ 21] BREAK ENABLE –
0.00 % – [ 26] BREAK VALUE –
Parameter Descriptions
SCALE Range: -300.00 to 300.00 %
A scaling factor applied to the raw input. With a scaling factor of 100.00% and an offset of
0.00%, an input equal to the low input range will appear as a value of 0.00%. Similarly, an
input equal to the high input range will appear as a value of 100.00%.
OFFSET Range: -300.00 to 300.00 %
An offset added to the input after the scaling factor has been applied.
TYPE Range: Enumerated - see below
The input range and type. Warning: For correct operation, ensure that the hardware range
selected using switch bank SW1 corresponds to the TYPE selected.
Enumerated Value : Type
0 : 0..+10 V
1 : +2..+10 V
2 : 0..+5 V
3 : +1..+5 V
4 : -10..+10 V
5 : 0..20 mA
6 : 4..20 mA
7 : 20..4 mA
8 : 20..0 mA
BREAK ENABLE Range: FALSE / TRUE
For input types that support sensor break detection, this parameter may be used to disable
sensor break detection. For input types that do not support break detection, this parameter is
FALSE.
BREAK VALUE
Range: -300.00 to 300.00 %
The value that will appear as the VALUE output when BREAK is TRUE
VALUE Range: xxx.xx %
The input reading with scaling and offset applied.
BREAK Range: FALSE / TRUE
Indicates that the input sensor signal is not present. See below for more details on break
detection.