32
4 - Operations
Input filter
time constant
Time constant, in seconds, of the RC
input filter applied to the PV input.
When this parameter is set to
Off
the filter is bypassed.
Input shift
This value is added to the measured
PV input value. Its effect is to shift the
whole PV scale of up to ± 60 digits.
Error Dead
Band
Inside this band for (PV - SP), the con-
trol output does not change to protect
the actuator (output Stand-by)
#d.Err
#In.sh
Filter response
100%
0
PV
63,2%
t.Fil
Time
#t.fil
Soft-start
control output
value
Value of the control output during
the Soft-start activation time.
Soft-start
activation time
Time duration (starting from the
power on) of the Soft-start func-
tion.
Soft-start
phase
100%
Start up
#St.tM
#St.OP
OP
Time
#st.tM
#St.OP
Output
Safety Value
Output Value in case of input
anomaly
Controller
address
the address range is from 1 to 247
and must be unique for each con-
troller on the communication bus
to the supervisor.
When set to
Off
the controller is
not communicating
#Addr
#Sa.OP
SECOND GROUP
M4UK.ed6 20-05-2005 11:43 Pagina 32
