Levitronix LEVIFLOW LFS Series - Operation with RS485; Standalone Operation with Display

User Manual for LEVIFLOW
®
LFS Flowmeters
www.levitronix.com
PL-4502-00, Rev11, DCO# 18-107
25
Figure 24: Usage of PLC of LFC-1C-xx converters with a Levitronix
®
pump system
4.2.3 Operation with RS485
Operation with communication over an RS485 bus is possible. The according MODBUS protocol can be
requested at Levitronix

.
4.2.4 Standalone Operation with Display
The LFC-1C and LFC-1C-F4 can be used as standalone device, where the flow values can be read on the
display.
Converter LFC-1C
Levitronix Pump System
20
19
2
1
10
9
Supply GND
Supply +24V