Icon Process Controls truflo UltraFlo 2000 Series, Руководство по эксплуатации

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1 24 VDC Power supply : 18...30 VDC
5-Pin Plug with RS 485 – Communication and Digital Output Q1:
3 GND
4 Communication
Ground : 0 V
RS 485 A
5 Analog output QA RS 485 B
2 Pulse / Frequency output
Alternative:
Digital Output Q1
Freely adjustable ranging from 0.1 to 3000 ml/pulse in 0.1 ml/pulse steps,
npn-Transistor, max. load 30V/100mA.
Max. Voltage must be less than the supply voltage.
1. Empty pipe output
2. Dosing output
3. Upper or Lower Limit output
4. Negative flow
Configurable output of 0V or 24V when pipe is empty.
Configurable output of 0V or 24V
Configurable output of 0V or 24V when reaching upper or lower limit
Configurable output of 0V or 24V when liquid flows in negative direction
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09
Ultrasonic Flow Meter
UltraFlo
®
2000 SERIES
Fig. 8: Pin code: Connection plug / socket for 8-pin version
1 24 VDC
2
Power supply : 18...30 VDC
8-Pin Plug with 1-Wire Communication
Pin Function Description
3 GND
4 Digital output Q2 Functions:
Ground : 0 V
Digital output Q2
Configurable npn- or pnp-transistor, max. load 100mA*.
Max. voltage must be less than the supply voltage
1. Empty pipe output
2. Dosing output
3. Pulse / Frequency output
4. Upper or Lower Limit output
5. Negative flow
Configurable output of 0V or 24V when pipe is empty.
Configurable output of 0V or 24V
Freely adjustable ranging from 0.1 to 3000 ml/pulse in 0.1 ml/pulse steps.
Configurable output of 0V or 24V when flow reaches upper or lower limit.
Configurable output of 0V or 24V when liquid flows in negative direction.
6
5
1
4
8 7 3
2
6
5
1
4
8 7 3
2
Digital Output Functions Digital Output Q1
Configurable npn-or pnp transistor, max. load 100mA*.
Max. voltage must be less than the supply voltage
1. Pulse / Frequency output
2. Empty pipe output
3. Dosing output
4. Upper or Lower Limit output
5. Negative flow
Freely adjustable ranging from 0.1 to 3000 ml/pulse in 0.1ml/pulse steps,
Configurable output of 0V or 24V when pipe is empty.
Configurable output of 0V or 24V
Configurable output of 0V or 24V when reaching upper or lower limit
Configurable output of 0V or 24V when liquid flows in negative direction.