User Manual for PuraLev
®
i30SU
www.levitronix.com
PL-4051-00, Rev03, DCO# 20-275
6
2.2 System Overview and General Specification
2.2.1 System Configuration for Stand-Alone Model
illustrates the system configuration of the
Stand-Alone
model with integrated user panel and buttons
to set the speed manually. The driver also contains a PLC interface for remote speed control by analog and
digital signals. Various accessories are available like a desktop power supply with relevant power cable and
signal cables to connect to the PLC.
Figure 4: Standard system configuration for Stand-Alone model
2.2.2 System Configurations for EasyConnect Model
The
EasyConnect
and
) with relevant cable accessories is designed to realize
various interface configurations with minimal setup effort. The PLC interface allows not only remote control
by analog/digital signals but also connections of external sensors hence enabling for example a precise flow
or pressure control (see notes below).
Figure 5: Standard system configuration for EasyConnect model
Integrated Pump Driver
Stand-Alone Model
Power Supply
Connector
Si
n
g
le
-U
s
e
Pu
m
p
H
e
a
d
Outlet
Inlet
PLC Connector
Option for Remote
Control with PLC Signals
Back-Side Display with
3 Button User Interface
for Speed Setting and Reading
IPS Cable Signal
Screw type connector for open-wires
connection included in cable package
Bayonet Socket
with Locking Pin
Power Supply
Connector
Desktop
AC/DC
Power
Supply
AC Input
DC Output
AC Cable
(International Adaptors)
Integrated Pump Driver
EasyConnect Model
AC/DC
Power
Supply
(DIN-Rail)
AC Input
DC Output
Power
Supply
PLC
Fieldbus
OUT
Fieldbus
IN
PC Connection:
- System configuration
- Firmware update
- Monitoring
IPS Cable Power
IPS Cable
Signal
Open Wires
Si
n
g
le
-U
s
e
Pu
m
p
H
e
a
d
Outlet
Inlet
Bayonet Socket
with Locking Pin
PLC Interface:
- Remote control with speed signal
- Flowcontrol with external sensor
- Pressure control with ext. sensor
- 24VDC supply for sensors included
IPS Cable Signal
Screw type connector for
open-wires connection
included in cable package.
USB to RS485
Converter Cable
IPS Cable
Signal
User Panel
1
3
2b
5a
7
1
3
8b
2c
5b
5c
8b
6
8a
9
As an option the desktop power
supply can be attached as shown
for the “Stand-Alone” model.
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