LARTET DN-107P, Руководство по эксплуатации

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CHAPTER 4 OPERATION 4-3
DN-107P displays series
4.2.4.1. Parameter 2 Co
This is a 2-digit parameter. The function of each digit is indicated in the following table.
Left digit Operating modes
Right
digit
Automatic function
0 High counting frequency 0 Not activated
1 Low counting frequency 1 Counter = Alarm 1
→ Reset
2 Counter = Alarm 2
→ Reset
3 Counter = Alarm 1
→ Preset 1
4 Counter = Alarm 2
→ Preset 1
5 Counter = Alarm 1
→ Preset 2
6 Counter = Alarm 2
→ Preset 2
The digit on the left allows to adjust the type of sensor used. For contact type sensors
such as pushbuttons or relays, the low count frequency must be used to eliminate contact
bounces. For transistor output sensors such as inductive, photocells, etc. either of them can be
used considering that the low frequency admits a maximum frequency of 100Hz.
The automatic function (right digit) allows to modify the value of the counter when it has
a determinate value.
0
Counter’s value not modified.
1 Resets the counter if it is equal to alarm 1
2 Resets the counter if it is equal to alarm 2
3 Loads preset 1 if it is equal to alarm 1
4 Loads preset 1 if it is equal to alarm 2
5 Loads preset 2 if it is equal to alarm 1
6 Loads preset 2 if it is equal to alarm 2
The automatic function doesn’t work in high frequencies.
4.2.4.2.
Parameter 3. P1: Preset 1 value
It can be from 0 to as many 9 as digits the display has.
4.2.4.3. Parameter 4. P2: Preset 2 value
It can be from 0 to as many 9 as digits the display has.
4.2.4.4. Parameter 5. A1: Alarm 1 value
It can be from 0 to as many 9 as digits the display has.
4.2.4.5. Parameter 6. A2: Alarm 2 value
It can be from 0 to as many 9 as digits the display has.
4.2.4.6. Parameter 7. S1: Activation and temporization conditions of output 1.
See 4.4.2
“Using functions counter or chronometer”
4.2.4.7. Parameter 8. S2: Activation and temporization conditions of output 2
See 4.4.2
“Using functions counter or chronometer”