User Manual for BPS-4H (High Temp.)
www.levitronix.com
PL-2009-03, Rev04, DCO# 21-101
6
2.2 Standard System Configurations
2.2.1 System Configuration for Speed Control
If the
BPS-4H
needs to be operated as standalone system a handheld user panel (
LUI-A.1
) can be attached
to the
RS232
port of the controller allowing the operator to set the speed manually (see
).
For external control with analog and digital signals a designated
PLC
module (
PLC-A.1
) can be attached to
the controllers
PLC
interface allowing to set the speed with an analog signal and control operation with various
). For more sophisticated operation and control the
RS232
port on the controller
can be used. Contact
Levitronix
®
for the relevant protocol.
A computer can be connected via the
RS232
interface to allow communication with
Levitronix
®
Service
Software
. Hence parameterization, firmware updates and failure analysis are possible.
Figure 3: Standard configurations for speed control
2.2.2 System Configuration for Process (Pressure or Flow) Control
Precise flow or pressure control can be realized in a closed loop together with a flowmeter or pressure sensor
as illustrated in
Levitronix
provides either turnkey solutions for closed-loop flow control or helps to
design your own flow control system. In addition to the flow control function, the
Levitronix
control firmware
comes with several condition monitoring features to monitor the integrity of the fluid circuit.
Levitronix
flow
control systems can generate alarms for preventive filter exchange, no-flow conditions or line clogging.
Dynamic Condition Trending (DCT) enables failure prediction and scheduling of preventive maintenance.
Figure 4: System configuration for process (flow or pressure) control
Controller
Chemical Resistance and IP67 Space
Pump Head
Motor
Fluid In
Cooling Fluid Out
Motor Sensor Cable
Motor Power Cable
RS232
- Intelligent Control
- Service
- Firmware Update
- Configuration etc.
Adaptor/Extension
Cable for Sensors
Adaptor/Extension
Cable for Power
PLC Interface:
Speed Setting
- 3 Digital Inputs
- 3 Digital Outputs
- 2 Analog Inputs
- 2 Analog Outputs
AC 200-240 V
PLC Module
Fluid Out
Cooling Fluid In
Suction Port
(closed)
LUI
User Panel
either
or
Controller
Chemical Resistance and IP67 Space
Pump Head
Motor
Fluid In
Cooling Fluid Out
Motor Sensor Cable
Motor Power Cable
RS232
- Intelligent Control
- Service
- Firmware Update
- Configuration etc.
- Standalone Operation with LUI
Flow- or
Pressure
Sensor
Adaptor/Extension
Cable for Sensors
Adaptor/Extension
Cable for Power
PLC Interface: Speed, Flow
or Pressure Setting
- 3 Digital Inputs
- 3 Digital Outputs
- 2 Analog Inputs (1 occupied by sensor)
- 2 Analog Outputs
AC 200-240 V
PLC Module
Fluid Out
Cooling Fluid In
Suction Port
(closed)
2
1
3
8
9
5a
5b
If connectors are placed within
the chemical area the protection
set LCP-S.1 can be used
(see
Pos. 9)
9
2
1
3
8
5a
5b