Interval 1
Days = Monday to Friday
ON = 07:00:00 hrs OFF = 17:00:00 hrs
Interval 2
Days = Saturday and Sunday
ON = 09:00:00 hrs OFF = 13:00:00 hrs
P Ctrl Signal 1A
Digital input 1
on Slot A
Timer 1
Duration = 1800 s
Time channel 1
Start/Stop
Fig. 79: Time channel 1 is used as the control signal for the start command instead of a digital
input
P3.12.1.1 ON TIME (ID 1464)
Use this parameter to set the time of day when the output of the interval function is activated.
P3.12.1.2 OFF TIME (ID 1465)
Use this parameter to set the time of day when the output of the interval function is
deactivated.
P3.12.1.3 DAYS (ID 1466)
Use this parameter to select the days of the week when the interval function is enabled.
P3.12.1.4 ASSIGN TO CHANNEL (ID 1468)
Use this parameter to select the time channel where the output of the interval function is
assigned.
You can use the time channels to control the on/off type functions, for example relay outputs
or any functions that can be controlled by a DI signal.
P3.12.6.1 DURATION (ID 1489)
Use this parameter to set the duration that the timer runs when the activation signal is
removed (Off-delay).
P3.12.6.2 TIMER 1 (ID 447)
Use this parameter to select the digital input signal that starts the timer.
The output of the timer is activated when this signal is activated. The timer starts to count
when this signal is deactivated (falling edge). The output is deactivated when the time that is
set with the duration parameter has elapsed.
The rising edge starts Timer 1 that is programmed in Group 3.12.
P3.12.6.3 ASSIGN TO CHANNEL (ID 1490)
Use this parameter to select the time channel where the output of the timer function is
assigned.
VACON · 302 PARAMETER DESCRIPTIONS
10
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