West Control Solutions Pro-16 - Manual (Page 28)

Configuration
level
9499-040-93811 / 59537-1 Page 28 of 88 Pro-16
2
 / Y / Off, or 2-point controller with partial/full load switch-
over
3 2 x PID (3-point and continuous)
4 3-point stepping controller
mAn
Manual operation permitted 0
0 no
1 yes (see also LOGI/ mAn )
C.Act Method of controller operation 0
0 inverse, e.g. heatingWith decreasing process value, the
correcting variable is increased, with increasing process
value, the correcting variable is reduced.
1 direct, e.g. coolingWith increasing process value, the
correcting variable is increased, with decreasing process
value, the correcting variable is decreased
FAIL Behaviour at sensor break 1
0 controller outputs switched off
1 y = Y2
2 y = mean output. In the event of a failure of the input signal,
the mean value of the correcting variable output last is
kept.The maximum permissible output can be adjusted with
parameter
Ym.H . To prevent determination of inadmissible
values, mean value formation is only if the control deviation is
lower than parameter
L.Ym .
3 y = mean output; manual adjustment is possible.In the event of
a failure of the input signal, the mean value of the correcting
variable output last is kept.The maximum permissible output
can be adjusted using parameter
Ym.H . The mean output is
measured at intervals of 1 min., when the control deviation is
smaller than parameter
L.Ym .
rnG.L -1999...9999 X0 (lower limit of control range ) indicates the smallest value
to be expected as process value.
-100
rnG.H -1999...9999 X100 (high limit range of control) indicates the highest value
to be expected as process value.
1200
SP2C With active SP.2 no cooling controlling is provided 0
0 standard (cooling permissible with all set-points)
1 no cooling provided with active SP.2
CYCL Characteristic for 2-point- and 3-point-controllers 0
0 Standard (see page 42)
1 water cooling linear (see page 43)
2 water cooling non-linear (see page 44)
3 with constant cycle (see page 45)