Omron E5AR-T User Manual page 289

Section 8 Parameters
The operation of E5AR-T/ER-T control functions and alarms is based on the
input values. If a value greater than inp.2 (Scaling Input Value 2) is set for
inp.1 (Scaling Input Value 1), operation will work in the opposite direction of
Important
the display values. The user must confirm compatibility with devices. For
details, refer to 4.4 Setting the Input Type (P. 4-10).
Reference
Reference
Remote SP Upper Limit
Remote SP Lower Limit
Function
8-52
● Related Parameters
Input Type (Input Initial Setting Level) (P. 8-50)
rsph
rspl
• This parameter sets the upper and lower limits for the remote SP.
The remote SP upper limit is set with respect to the upper input
range limit of input 2, and the remote SP lower limit is set with
respect to the lower input range limit of input 2. For example, if input
2 is set to 4 to 20 mA, the remote SP upper limit is set with respect
to 20 mA and the remote SP lower limit is set with respect to 4 mA.
• If the Input Type, Temperature Units, or scaling parameters for input
1 are changed, the upper and lower limit settings are changed to the
upper and lower limits of the sensor.
• The decimal point position depends on the selected sensor. For an
analog input, the decimal point position depends on the Decimal
Point Position parameter.
RSP
Remote SP Upper Limit
Remote SP Lower Limit
The SP limits are in effect, and therefore if the input remote SP is
above or below the SP limits, the SP will be clamped to the upper or
lower limit.
* During cascade control, only channel 2 is displayed.
Control with remote SP
Input type = 4 to 20 mA
Input (mA)
4 20
l.0
*