Input Shift (Correction) - Omron EJ1 User Manual

Setting Input Specifications
Note
4-1-4

Input Shift (Correction)

Note
Variable type
E0/A0 Scaling Upper Limit
(See note.)
Scaling Lower Limit
Decimal Point Position (Channel) 0: **** (no decimal point)
Conditions for use
This parameter can be set only when operation is stopped.
Always set the Scaling Upper Limit > Scaling Lower Limit.
If the Scaling Lower Limit > Scaling Upper Limit, the larger value will function
as the Scaling Upper Limit.
■
Setting Example
In this example, scaling is set to display 0 to 5 V as 10.0% to 95.0%.
Scaling Upper Limit = 950
Scaling Lower Limit = 100
Decimal Point Position = 1
If there is a significant difference between the temperature at the measure-
ment point and the location where the temperature display is needed so that
the display/control performance is unsatisfactory at the present sensor posi-
tion (measurement point), the temperature difference can be set as an input
shift (correction) value.
Variable type
D5/95 Input Value 1 for Input Correction
Input Shift 1
Input Value 2 for Input Correction
Input Shift 2
Conditions for use
(1) The decimal point position is determined by the sensor selection.
(2) The decimal point position is determined by the sensor selection. In this
case, however, the 0 (****) decimal point position setting will be treated as
setting 1 (***.*).
Parameter name
(Channel)
(Channel)
The input type must be set to analog input.
Parameter name
(Channel)
(Channel)
(Channel)
(Channel)
No special conditions
Section 4-1
Setting range Default
1999 to 9999 1000
1999 to 9999 0
1
1: ***.*
2: **.**
3: *.***
Setting range Default
199.9 to 999.9 EU 0
(See note 1.)
199.9 to 999.9 EU 0.0
(See note 2.)
1999 to 9999 EU 1000
(See note 1.)
199.9 to 999.9 EU 0.0
(See note 2.)
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