Atek ALC 77-C User Manual page 8

4.2. Relay OutputModes(Output)
Output menu enables different relay outs according to different set values. There are 11 different output
type. For detailed information refer to Annex-Apart at the end of the manual. In order to select output
mode, pressed to prg button at operation mode. Found to output menu with up-downbutton and pressed
to prg button then bottom row choice flashes. Assignedvalue with up-downbutton and saved value by
prgbutton. Thenreturn with rst button to operating mode.
4.3. Relay OutputTime(tout)
Tout menusallow role output times accordingto entered times. If entered to time as zero, writes hold on
the screen. Thussituated, relays will be active duringthe set value is exceeded. In order to entered output
time, if you press to prg button, found tout1 or tout2 menus with up-downbutton. When pressed prg
button, the right- digit of bottom row flashes. Its value is set with up-downbutton. Each press of the
button movesto the left in a digit. Thenyou can save them. Therefore point is fixed.
Thevalue entered is in secondsafter the point. If the value is zero,the display showshold. In this case, the
relays remain drawn as longas they exceedthe set value.
4.4. EnteringOf Hysteresis(hystere)
Hysteresis value can be entered using this menu to device. Hysteresis valueʼs purpose is prevent from
vibration of relay contacts when device reaches the set point. After up to entered hysteresis value time,
pulls the relay contacts or release. During hysteresis value, nothing happens. Therefore a negligible value
must be selected. In order to enter hysteresis value, should be entered programming mode with prg
button and found hys menu with up-downbutton. The right-digit is flashing when pressed to prg button;
you can set wanted value with up-downbutton. Each press of the button moves to the left in a digit. Then
you can save them.
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PRG
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PRG
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PRG
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