Omron SYSMAC C200H-TC Operation Manual page 42

Parameter Displays and Settings
Bank Number (Display Level 0)
Copy Bank (Display Level 2)
PV
SV
Sensor-type Monitor (Display Level 2)
Auto-tuning Start/Stop (Display Level 2)
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Hysteresis is an operating band provided for ON/OFF operation to prevent out-
put chattering (repeated ON/OFF switching) and eliminate noise influences.
Hysteresis is applied in the following situations.
When ON/OFF control is selected (SW203-1 is ON).
When PID control with feed-forward circuitry (SW203-1 is OFF) and P (propor-
tional band) is 0.
PV
SV
Changing the Settings
The bank number can be changed from the Data Setting Console in the following
situations.
When the CPU Unit is set to PROGRAM mode and SW203-5 on the rear panel
is set to ON to interrupt temperature control.
When the Stop Bit (word n+2, bit 06 for loop 1 or bit 04 for loop 2) is ON.
When the above conditions are not met, the executed bank number cannot be
changed from the Data Setting Console and the executed bank number (default
value = 1) is displayed. Change the executed bank number with a user program
or with a device, such as the Programming Console.
Copies the data, except for the SV (set value) data, from bank number 1 to banks
2 to 8.
Execute bank copy
PV
SV
PV
SV
Hysteresis
ON
Bank number parameter symbol
Currently set bank number.
During control operation: Executed bank number (default value = 1)
Control operation interrupted: Currently displayed bank number
Bank being copied
Sensor-type monitor parameter symbol
Sensor type currently set with SW202 on the rear panel. Num-
ber refers to the following if a platinum resistance thermometer
is used:
0: JPt (OFF), 1: Pt (ON)
AT start Process value (PV)
Set point (SP)
Section 3-4
OFF
SV
Bank copy completed
AT
AT indicator
blinks
AT executing