174 CG Drives & Automation 01-7492-01r1
Logic 1 Input 4 [6418]
In this menu the fourth input for the Logic 1 function is
selected.
Logic 1 Set Delay [6419]
The activation of the output signal for the Logic 1 function
is delayed with the set value in this menu. Compare to
chapter Fig. 136 page 169.
Logic 1 Reset Delay [641A]
The reset of the output signal for the Logic 1 function is
delayed with the set value in this menu. Compare to
fchapter Fig. 136 page 169.
Logic 1 Timer Value [641B]
The actual timer value for logic 1 is viewed in this menu.
Logic 2 - 4 [642] - [644]
Refer to the descriptions for Logic 1. For default values see
chapter 15. page 227.
11.6.5 Timers [650]
The Timer functions can be used as a delay timer or as an
interval with separate “on” and “off” times (alternate mode),
or as a way to prolong a signal (on-time mode). The selected
trigger signal starts the timer function, and the signal is
converted according to the mode settings, resulting in the
timer output signal (T1Q - T4Q). In “Delay” mode, the
output signal T1Q becomes high if the set delay time is
expired. See fig. 137.
In “Delay” mode, the activation of the timer output signal
will be delayed in comparison to the trigger signal. The
timer output signal is activated (high) when the set delay
time has expired. See fig. 137. The timer output signal will
however follow the trigger signal when this is deactivated
(low) again.
Fig. 137 Delay timer mode.
In alternate mode, the output signal T1Q will switch
automatically from high to low etc. according to the set
interval times “Timer1 T1” and “Timer 1 T2”. See fig. 138.
The output signal can be programmed to the digital or relay
outputs used in logic functions [600] or as a
virtual connection source [560].
Fig. 138 Alternative timer mode
6418 L1 Input 4
Default: Off
Selection: Same as in menu DigOut 1
[541].
6419 L1 Set Dly
Default: 0.0 s
Range: 0 - 36000.0 s
641A L1 Res Dly
Default: 0.0 s
Range: 0 - 36000.0 s
641B L1 Tmr Val
Default: 0.0 s
Range: 0 - 36000.0 s
NOTE: The actual timers are common for all
parameter sets. If the actual set is changed, the timer
functionality [641] to [645] will change according set
settings but the timer value will stay unchanged. So
initialization of the timer might differ for a set change
compared to normal triggering of a timer.
Timer1 Trig
T1Q
Timer1 delay
Timer1 T2
Timer1 T1
Timer1 Trig
T1Q
Timer1 T2
Timer1 T1
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