Clorius Controls ER 2022S - Page 24

Compact controller ER 2022S and ER 2022SA
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Process data
The four setpoints displayed and edited according to below information.
and additional process variables are shown in accordance with the configuration.
Symbol
Meaning
SP 1
Setpoint 1 (editable)
SP 2
Setpoint 2 (editable)
SP 3
Setpoint 3 (editable)
SP 4
Setpoint 4 (editable)
SPr
Ramp setpoint (only if configured)
InP1
Measurement of analog input 1
InP2
Measurement of analog input 2 (only if available)
F1
Calculated result of math formula 1
(and for difference, ratio and humidity controller)
F2
Calculated result of math formula 2 (only if available)
y
Controller output
trun
Program run time (only with program controller/generator)
trES
Residual program time (only with program controller/generator)
t1
Timer run time 1 (only if configured)
t2
Timer run time 2 (only if configured)