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Elmark Automatyka S.A.
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amplitude). If relative to the central frequency (Pb.00 = 0), the jump frequency is a variable value. If relative to the maximum
frequency (Pb.00 = 1), the jump frequency is a fixed value.
The swing frequency is limited by the frequency upper limit and frequency lower limit.
Pb.03
Swing frequency cycle
Default
10.0s
Setting Range
0.1s ~ 3000.0s
Pb.04
Triangular wave rising time coefficient
Default
50.0%
Setting Range
0.1% ~ 100.0%
Swing frequency cycle: the time of a complete swing frequency cycle.
Pb.04 specifies the time percentage of triangular wave rising time to Pb.03 (Swing frequency cycle).
Triangular wave rising time= Pb.03 (Swing frequency cycle) x Pb.04 (Triangular wave rising time coefficient, unit: s)
Triangular wave falling time = Pb.03 (Swing frequency cycle) x (1- Pb.04 Triangular wave rising time coefficient ,unit: s)
Pb.05
Set length
Default
1000m
Setting Range
0m ~ 65535m
Pb.06
Actual length
Default
0m
Setting Range
0m ~ 65535m
Pb.07
Number of pulses per meter
Default
100.0
Setting Range
0.1 ~ 6553.5
The preceding parameters are used for fixed length control.
The length information is collected by multifunction digital terminals. Pb.06 (Actual length) is calculated by dividing the numbers
of pulses collected by the S terminal by Pb.07 (Number of pulses each meter).
When the actual length Pb.06 exceeds the set length in Pb.05, the M01 terminal allocated with function 10 (Length reached)
becomes ON.
During the fixed length control, the length reset operation can be performed via the S terminal allocated with function 28. For
details, see the descriptions of P5.00 to P5.05.
Allocate corresponding S terminal with function 27 (Length count input) in applications. If the pulse frequency is high,S3 must be
used.
Pb.08
Set count value
Default
1000
Setting Range
1~65535
Pb.09
Designated count value
Default
1000
Setting Range
1~65535
The count value needs to be collected by multi-function input terminals. Allocate the corresponding input terminals with function
25 (Counter input) in applications. If the pulse frequency is high, S3 must be used.
When the count value reaches the set count value (Pb.0B), the M01 terminal allocated with function 8 (Set count value reached)
becomes ON. Then the counter stops counting.
When the counting value reaches the designated counting value (Pb.09), the M01 terminal allocated with function 9 (Designated
count value reached) becomes ON. Then the counter continues to count until the set count value is reached.
Pb.09 should be equal to or smaller than Pb.08.
Figure 4-27 the set count value reached and designated count value
Summary of Contents for elmatic ED2000
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