Super Systems 7EK 31082 - Manual (Page 16)

11 GB
function (output power limiting) at start up.
Range : within the readout span.
NOTES:
1) This threshold value will not be taken into account
when tOL = InF (power limiting ever active).
2) When it is desired to disable the soft start function, set
P17 equal to the lower readout value or set the OLH
parameter equal to 100.0% (no power limiting).
P18 = Safety lock
NOTE: When P18 is selected, the display will show:
- "0" if P18 is equal to 0
- "1" if P18 is equal to 1
- "SFt.A" if P18 is included from 2 to 4999
- "SFt.B" if P18 is included from 5000 to 9999.
Using
s and t pushbutton set the P18 according to the
following conditions:
0 = No parameter protection. The device is always in
unlock condition and all parameters can be modified.
1 = The device is always in lock condition and no one of
the parameters (exception made for SP, SP2, SP3,
SP4 and alarm manual reset) can be modified (for
SMART status see P33 parameter).
From 2 to 4999 = This combination number is a secret
value to be used, in run time (see nnn parameter) to
put device in lock/unlock condition.
With this selection, the lock/unlock condition has no
effect on SP, SP2, SP3, SP4 and manual reset of
the alarms (for SMART status see P33).
From 5000 to 9999 = This combination number is a secret
value to be used, in run time (see nnn parameter) to
put device in lock/unlock condition.
With this selection, the lock/unlock condition has no
effect on SP, SP2, SP3, SP4 , manual reset of the
alarms and AL1/ AL2/ AL3 thresholds (for SMART
status see P33).
NOTE: P19, P20, P21, P22 and P23 are not used.
P24 = Logic input 2 function (contact)
nonE =
Logic input 2 not used
AU.nA = Logic input 2 used for AUTO/ MAN control
mode selection.
Open = AUTO
H.L. = High alarm (outside for band alarm) with manual
reset.
L.L. = low alarm (inside for band alarm) with manual
reset.
NOTE: The Loop break alarm assumes the same alarm
reset type selected with P12 parameter.
P13 = Programmability of the alarm 3.
Available only when P11 is different from "nonE".
OPrt =
Alarm 3 threshold and hysteresis are
programmable in operating mode.
COnF = Alarm 3 threshold and hysteresis are
programmable in configuration mode.
SPEC= During configuration mode, the user assigns to
the alarm 3 the hysteresis value and two
threshold values while, during operative mode,
he can select the first or the second threshold
value as operative threshold value.
P14 = Alarm 3 first threshold value.
Available only when P11 is different from "nonE" and P13
is equal to "COnF" or "SPEC".
Range:
- For process alarm - within the range limits.
- For band alarm - from 0 to 500 units.
- For deviation alarm - from -500 to 500 units.
P15 = Alarm 3 second threshold value
Available only when P11 is different from "nonE" and P13
is equal to "SPEC".
Range:
- For process alarm - within the range limits.
- For band alarm - from 0 to 500 units.
- For deviation alarm - from -500 to 500 units.
P16 = Alarm 3 hysteresis value
Available only when P11 is different from "nonE" and P13
is equal to "COnF" or "SPEC".
Range:
from 0.1% to 10.0 % of the span selected with
P3 and P4 parameters.
P17 = Threshold of the “Soft Start” function.
Available only when P5 is different from "Sñ.OL" or
"Sñ.CL".
Threshold value, in eng. units, to initiate the "Soft start"
XKSser1-A0.p65 10/19/01, 1:37 PM 11