Table of Contents
Advertisement
Chapter 5. FUNCTIONS
5 - 5
Control output CH1
Current output (with setup data C21 set to 1)
Initialization of PID
control computation
PID control computation Setting: PID parameter P / l / d / rE (for CH1)
Output deviation limiter
Upper and lower output limiter
Manipulated variable (MV1)
Output 1
5-32
Output Processing Functions
Control output CH1 is processed as shown below.
Setting: variable parameter PA17, PA43
Setup data C23
Setting: variable parameter PA14
Setting: PID parameter oL / oH (for CH1)
ON-OFF control computation
During ON-OFF control
AT computation
AT executed
Manipulated variable during overrange
During overrange
Manipulated variable in READY mode
In READY mode
Preset MANUAL value
MANUAL Manipulated variable
In MANUAL mode
Proportional current output: 4 to 20mA
Setting: variable parameter PA16
PID parameter oL / oH (for CH1)
Setting: variable parameter PA08, PA09, PA10
Setting: setup data C33, C34
Setting: setup data C32
Setting: setup data C35, C36
Advertisement
Table of Contents
