Procon V3D Series, Руководство программиста

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H - I - J
PROGRAMMER’S MANUAL
V8.94.11-
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Timings
The timer serves delaying the active state of an internal signal, or limiting the active state. This internal signal can be
digital output, comparator output, time interval or digital input.
Submenu Explanation, further submenus Values Default setting Unit
5-16
timing 1.
For filtering a signal or for limiting its duration.
5-16-1 type
level:
The timer’s output will be active, if its
input is still active even after the delay
time has elapsed.
pulse:
If the timer’s input was active even for a
short time, then after the delay time has
elapsed its output will be active.
extended: The time limit starts after the falling edge
and its output will be inactive only after it
has elapsed.
level
pulse
extended level
5-16-2 take effect
The parameter, the timer should have effect on.
In case of selecting a digital output, e.g. pulling of
a relay can be delayed, and also its operating time
can be limited.
In case of selecting a digital input, e.g. delayed
start, or operation for a given time can be achieved
without using a time relay.
* digital OUT 3 at VLD and VHD types only
** digital IN 7-8 at VLD and VHD types only
digital OUT 1
digital OUT 2
digital OUT 3 *
compare 1
compare 2
compare 3
period 1,2,3
period 1
period 2
period 3
digital IN 1-8 ** digital OUT 1
5-16-3 time
Time interval limitation
N
0,01 - 3600,0 N s
5-16-4 delay
After activation
N
0,01 - 3600,0 N s
5-17
timing 2.
The setting is the same as that of item 5-16 timing 1.
5-18
timing 3.
Example for the operation of the timer
D: delay, T: time limit
t
Level
Pulse
Expanded
D: N
: N T
D: 2s
T: N D: N
3s T:
D: 2s
3s T:
D
D
D
D D
D D
D
D
D
D
D
D
D
T
T
T T
T
T
T T
T
T
T T
T
T