Levitronix BPS-4H.4 User Manual

User Manual for BPS-4H (High Temp.)
www.levitronix.com
PL-2009-03, Rev04, DCO# 21-101
25
4.2.2 Installation Instructions
!
WARNING
Hazardous voltage may be present.
Always isolate the electrical power supply before making or
changing connections to the unit.
1. Make sure the PLC-Interface Module is not connected to the controller.
2. Connect the digital and analog inputs and outputs according to Table 11 and Figure 27.
Assignment and functions of the I/Os can be changed with the controller firmware version (refer
to according firmware documentation).
3. Connect the D-SUB connector of the PLC-Interface Module to the controller.
Wire name
Wire
color
Designation
Levels
Note
Analog In1, (Signal)
Brown
Ref Value
4..20 mA = 0..10000 rpm (speed mode)
4..20 mA = 0..100% (process mode)
Limit is 6500 rpm = 14.4 mA
Ground Analog In1
Violet
Analog In2, (Signal)
Orange
Actual Process
Control Value
4..20 mA = 0..100%
--
Ground Analog In2
Gray
Analog Out1,
(Signal)
Yellow
Actual Speed
0..5 V = 0..10000 rpm
Direct connection, no
protection. Galvanic isolation
on the user side is required.
Analog Out2,
(Signal)
Green
Actual Process
Control Value
0..5 V = 0..100%
Direct connection, no
protection. Galvanic isolation
on the user side is required.
Common Ground
Analog Out
Black
--
--
--
Digital In1, (Signal)
Blue
Reset
24 V  active
0 V  not active
Resets fault state
Digital In2, (Signal)
Yellow /
Red
Process mode
24 V  active
0 V  not active
Switches between process
mode and speed mode
Digital In3, (Signal)
White
Enable
24 V  active, system on
0 V  not active, system off
The Enable signal switches
the pump system on and off.
Common Ground
Digital In
Red / Blue
--
--
--
Digital Out1
Green /
Brown
Status
Relay closed  active, system on
Relay open  not active, system off
This signal indicates the state
of the pump system.
Digital Out2
Pink
Error
Relay closed  not active, system on
Relay open  active, system off
When active, the system
drives the impeller to zero rpm
and shuts down. With a reset
pulse the system can be re-
initialized.
Digital Out3
Turquoise
Warning
Relay closed  not active, system o.k.
Relay open  active, system not o.k.
The warning signal indicates if
a system fault has been
detected. The warning signal
indicates a system fault but
the system does not shut
down
Common Relay
Contact Digital Out
Red
--
--
--
Table 11: Signals of the PLC-A.1 PLC-interface module for standard firmware
(For other configurations of PLC Inputs and Outputs refer to alternate firmware documentation.)

Levitronix BPS-4H.4 Specifications

General

Brand	Levitronix
Model	BPS-4H.4
Category	Water Pump
Language	English