Connector cable pin configuration defined by manufacturer
The outlets may be re-programmed for specific applications.
plug / socket
Fig. 8: Pin code: Connection
Digital output Q2
Configurable npn- or pnp-Transistor, max. Load 30V/
100mA. Max. Voltage must be less than the supply voltage.
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.
Digital output Q2 Functions:
1. Empty pipe output
2. Dosing output
3. Pulse output
4. Upper or Lower Limit output
5. Negative flow
1
L+
Power supply: 18...30 VDC
Pin
Function
Description
2
Pulse output O1 alternative:
1. Empty-pipe output
2. Dosing output
3. Upper or Lower Limit output
4. Negative flow
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.
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
3
GND
Ground : 0 V
4
5
Analog Output QA
4….20mA ; 0….20mA
Example: 0L/min => 4mA
60L/min => 20mA
Empty pipe Alert => 3.5mA
(4-20mA depending on the configured limits)
6
Communication
Communication Interface
7
8
Shielding
EMC safety
Digital input I1
1. Dosing output
2. Set offset
3. Reset counter
4. Creeping flow off
Digital input I1
Starts the dosage by a rising edge of 24V.
The Offset is set by a rising edge of 24V.
Reset of the counter by a rising edge of 24V.
Creeping suppression is deactivated as long as there are
24V at the input.
6
5
1
4
8
7
3
2
6
5
1
4
8
7
3
2
08
PVDF-PE Plastic Ultrasonic Flow Meter
ULTRAFLO 5000
Distributed By Aetna Plastics
www.aetnaplastics.com
Aetna Plastics - Phone 800.634.3074 - Fax 216.524.2280 - Email sales@aetnaplastics.com