VOLTCRAFT VC940 - V06-09 Instructions d'exploitation télécharger pdf (Page 8)

MultiSystem 4010

Operating Instructions

Rev. 1.5 / 120816 english

Page 8 of 45

Connector 6 pole device jack

Protection type IP40

Error limits ≤ ±0.15 % of final value (analog) / ≤ ±0.05 % of measured value (frequency)

Linearity error ≤ ±0.10 % of final value (analog) / none (frequency)

Temp.coefficient ≤ 0.1 % per 10 °C (analog) / none (frequency)

Pin assignment

Pin Function Ri. Ci. Limitation Protection type

1 Signal I [mA]

50 Ω

100 nF 5.6 V DC transile diode

1 Frequency signal

4.75 kΩ

1 nF 36 V DC VDR transile diode

2 GND

3 Ub* 100 mA current limitation

4 Direction signal

4.75 kΩ

1 nF 36 V DC VDR transile diode

5 Shield

6 ISDS

Ub*: supply voltage at mains operation 24 V DC

1: channel set to analog measurement

2: channel set to frequency measurement

3.2.3. Frequency / counter input (ch5)

Signal input 5 ... 30 VDC, 0.25 Hz … 5 kHz w.d., 0.25 Hz … 20 kHz wo.d.,

signal type PNP and NPN

Connector 6 pole device jack

Protection type IP40

Error limits ≤ ±0.05 % of measured value

Pin assignment

Pin Function Ri. Ci. Limitation Protection type

1 Frequency signal

4.75 kΩ

1 nF 36 V DC VDR transile diode

2 GND

3 Ub* 100 mA PTC

4 Direction signal

4.75 kΩ

1 nF 36 V DC VDR transile diode

5 Sield

6 ISDS

Ub*: supply voltage at mains operation 24 V DC

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 44 45

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VOLTCRAFT VC940 - V06-09 Instructions d'exploitation Page 8

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