Overview Electrical Schematics Of Driver Interface - Levitronix BPS-i600 User Manual

4.1.2 Overview Electrical Schematics of Driver Interface

450 W
7.9 kW
450 W
Analog inputs are not galvanically isolated.
Max. pin voltage to GND = 10 V
Max. 24 V / 100 mA
Open
Drain
Max. 24 V / 100 mA
Open
Drain
56 V
20 A
Figure 15: Electrical schematics of driver interfacing
PL-4089-00, Rev00, DCO# 21-271
Levitronix Driver
Colours/Designation
Interface Circuit
Pink: Digital Input 1
2.2 kW
Grey: Digital Input 2
2.2 kW
Yellow: Common Digital Input
Violet: Analog Input 1
Grey-Pink: Analog Input 2
Blue: Analog Input Ground
Brown: Digital Output 1
White: Digital Output 2
0..10 V / 2 mA
Blue-Red: Analog Output
OR
4..20 mA
White-Green:
Analog Ground (GND)
Brown-Green: RS485+
White-Yellow: RS485-
Yellow-Brown: Do not connect
White-Grey: Do not connect
Cable Shield
GND
2x Black: Ground/Earth
2x Red: 48 VDC
Note 1: RS485/USB converter cable with termination resistors to be ordered according to Table 3.
Note 2: Do not use multiple master devices on the RS485 at the same time.
Cable Wires
Example of User
Interface Circuit
R > 5 kW
For voltage output 0..10 V
R < 450 W
For current output 4..20 mA
User Manual for BPS-i600
www.levitronix.com
5..24 V
4..20 mA
4..20 mA
0..10 V or
Relais
R > 240 W
24 V
Relais
R > 240 W
R = 510 W
+5 V
Tool
R = 120 W
Control
R = 510 W
Personal
RS485/USB Cable
Computer
with Termination
(Service)
GND
AC/DC Supply
48 VDC
17