Dynalco SWT-2000 Speed Switch/Speed Transmitter Manual do Utilizador descarregar pdf (Página 7)

Operating Instructions SWT-2000 DYNALCO

Input signal for fixed 3V

trigger (+/-15%)

• Max. Voltage: 80V

RMS

(226V

)

• Best suited to digital signals

• Schmitt Trigger Input (Hysteresis > 1V)

• „0“ = Low Level to 1.25V

• „1“ = High level from 3V (+/- 15%)

• Min. Pulse width: 5μs

• NO DC- decoupling

Input signal for adaptive

trigger min. 57mVpp

(+/-10%) 20mV

RMS

• Max. Voltage: 80V

RMS

(226V

)

• DC- decoupling

• The Trigger level automatically adapts itself to the input signal in the range

+28.5mV to +2V. The Adaptive Trigger improves the signal to noise immunity

e.g. where electromagnetic sensors are used.

Min. Trigger level: 57 mVpp +/-10% = 20 mV

RMS

+/-10% U min. = f(Frequency)

0.01

0.10

1.00

10.00

100.00

1000.00

0.01

0.1

100

1000

10000

100000

Frequency (Hz)

Sensor Signal (Vpp)

O.K

NOT O.K.

1 2 3 4 5 6 7 8 9 10 11 12 ... 34 35

SWT-2000 1
Frequency Measurement and 1
Switching Instrument 1
TABLE OF CONTENTS 2
1. Product Features 5
2. Specifications 6
NOT O.K 7
2.3 Binary Inputs 9
2.4 Outputs 9
2.4.2 Relays Outputs 10
2.5 Data Communication 11
2.6 Environment 11
3. Principle of Operation 12
4. Installation 13
5. Connections 13
+ : Input Supply (+) 14
- : Input Supply (-) 14
5.1.3 Terminal B 15
6.1 Software Concept 16
6.2 PC Settings 16
6.4 Configuration Software 17
6.5 Configuration File 17
6.7 Configuring 19
6.7.4 Sensor Alarm 20
6.7.5 Machine Factor 21
6.7.6 Dynamic Error 21
6.7.7 Math Function 22
6.7.8 System Limit 23
6.7.9 Relay Outputs 24
6.7.11 Analog Output 25
6.8 Settings 26
6.9 Info 27
7. Operating Behavior 28
7.2 Frequency Measurement 29
7.3 Functions 30
7.3.4 Math Function 31
7.3.5 Frequency X2 and X4 32
7.3.7 Analog Output 32
7.4 Fault Behavior 33
7.5 Power Failure 33
Dimensions 34
8.2 Mounting 34
9. Accessories 35

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Dynalco SWT-2000 Speed Switch/Speed Transmitter Manual do Utilizador Página 7

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