Levitronix PLD-iF30SU.1, User Manual

Page: 21 / 39

User Manual for PuraLev
®
iF30SU
www.levitronix.com
PL-4078-00, Rev00, DCO# 20-228
21
Pin #
1
Pin
Name Wire
Color
1
Description
Standard
Designation
2
Typical Levels Note
7 Ain1 violet
Analog Input
(Current Input)
Reference Value
(Set Flow or
Speed)
4..20 mA = 0..100% of full scale flow
4..20 mA = 0..16000 rpm
Speed limit = 13000 rpm
Cutt-off speed = 0 rpm
For Flow Control mode.
For Speed Control Mode.
450 Ohm shunt input, no galvanic isolation.
The designation of the analog inputs can be
changed with
Levitronix
®
Service Software.
8 Ain2
grey-
pink
Analog Input
(Voltage Input)
Configurable as
setpoint input
0..10 V
Analog voltage input: 0
– 10V
(7.9 kOhm, no galvanic isolation).
Note: Max. input voltage of 11 V shall not be
exceeded.
The designation of the analog inputs can be
changed with
Levitronix
®
Service Software.
6 Ain_GND blue
Analog Input
Ground
-- -- Reference for analog inputs Ain1 and Ain2.
9 Aout1
blue-
red
Analog Output
(Voltage Output)
Actual Flow
Value
0..10 V = 0..100% of full scale
Direct connection, no protection. Galvanic
isolation on user side is required. GND is
reference.
The configuration of the analog output can be
changed with
Levitronix
®
Service Software 2.0
10 GND
white-green
Ground -- -- Reference for Aout1, Dout1, Dout2 and Pout.
shield
2 Dout1 brown Digital Output Status Pump
Closed circuit

active, pump running
Open circuit

not active, system off or error
Open drain, max. 24V, 100mA
This signal indicates the state of the system. If
not active, pump is either in “Off” or in “Error”
state.
The configuration of the digital outputs can be
changed with
Levitronix
®
Service Software.
1 Dout2 white Digital Output
Status
Flow Sensor
Closed circuit

active, measurement o.k.
Open circuit

not active, measure. error
Slow blinking (2 Hz)

Zero Adjust error
Fast blinking (10 Hz)

Zero Ad. in progress
Open drain, max. 24V, 100mA
The configuration of the digital outputs can be
changed with
Levitronix
®
Service Software.
5 Din1 pink Digital Input 1
Enable Flow
Control Mode
(Reset)
5-24 V

Flow control active
0 V

Flow control not active
Galvanic separation with optocoupler and
2.2 k

input resistance.
The “
Enable
” signal switches the system on
and off. Resets pump from error state with
300-700ms pulse.
4 Din2 grey Digital Input 2 Zero Adjust
Edge triggered: 0 V 5-24 V
Galvanic separation with optocoupler and
2.2 k

input resistance.
Triggers a Zero Adjust of the flow sensor.
3 Din_COM yellow
Common
Digital Input
-- --
Reference for Din1 and Din2.
11 Pout red
Output
24 VDC Supply
Output
24VDC ±10%, 200 mA
(Max. current is together with Pout of
Fieldbus OUT connector in Table 13 )
For supply of external devices (displays etc.).
Internally protected.
Reference is GND.
12 NC black Not connected -- -- --
Table 14: PLC 12 connector of EasyConnect driver
Note 1: Screw type connector pin out and wires of compatible cables: ICS-2.1-xx Note 2: Designations are for standard firmware.