SIPART DR19
C73000-B7474-C140-06
87
Quick Reference
Program Controller
5
Program Controller
5.1
Program controller/program set station, description
Two time programs P1 and P2 are available. P1 has up to 10 time intervals. P2
has up to 5 times intervals. In each time interval, up to 6 digital outputs Clb1 to Clb6
are defined and an analog value (program setpoint) w
p
is determined at the end of
the interval. The current program can be started, stopped or reset via the front
panel or by digital signals.
Program controller, example with 6 intervals
At the end of each interval, xd is checked to see if the hold xd limit value has been
maintained. If the limits have been violated, the time sequence up to the violation
is stopped and switched to the lead wi. By falling short of the hold limit values it is
reset to the program setpoint. The clock is running. Switching to manual mode is
always possible.
nop operation input is done if intervals are occupied by status signals without spe-
cial analog occurance being required. The analog outut value will be continued lin-
early with regard to the time intervals in neighbouring.
Condition: Int
∧
CB
∧
A
∧
tS (as of software version -B6)
A
=
h
and operation
∨
t
racking
∨
s
afety
Condition: Int
∧
CB
∨
A (e.g. via Int/Ext or H/A button)
Method of
operation of
program
End of program
Clb1
Clb6
hold-
limits
Programm
setpoint
Digital
outputs
+xd[%]
Interval
1 2 3 4 5 6
Hold
function
nop
Clock runs
Clock stops
Содержание SIPART DR19
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