Honeywell DCP551 Mark ΙΙ User Manual page 87

Chapter 5. FUNCTIONS
Voltage, Open collector output (with setup data
Initialization of PID
control computation
PID control computation
Output deviation limiter
Upper and lower output limiter
During ON-OFF control
During AT executing
During overrange
In READY mode
In MANUAL mode
Manipulated variable (MV)
Output 1 time proportional
output cycle
Output voltage 1 control
Output 1
5-38
PA17
Setting: variable parameter
P / l / d / rE
Setting: PID paramete
C23
Setup data
PA14
Setting: variable parameter
oL / oH
Setting: PID parameter
ON-OFF control computation
AT computation
Manipulated variable during overrange
Manipulated variable in READY mode
Preset MANUAL value
MANUAL Manipulated variable
PA15
Setting: variable parameter
C93
Setup data
(ON-OFF control and AT execution are valid when setup data
(During 6D output)
C95
Setting: setup data
Voltage time proportional output
Proportional output when open collector is on
C21
set between 2 to 5)
PA43
,
Setting: variable parameter
oL
(PID parameter ,
set to 3 or 5. )
Setting: variable parameter
(Variable parameter
C21
data is set to 3 or 5, respectively.)
C33 C34
Setting: setup data ,
C32
Setting: setup data
C35 C36
Setting: setup data ,
HANDLING PRECAUTIONS
The MANUAL mode cannot be invoked
during ON-OFF control. (MANUAL
mode can be accessed in READY
mode which disables ON-OFF control.
PA16
oH C21
are valid when setup data
PA08 PA09 PA10
, ,
PA09 PA10
and are valid when setup
C21
is set to 2 or 4, respectively.)
is