MX08 Multichannel Weighing System, Technical Manual, Rev. 2.5 Page 82 of 144
NS Network Status LED
LED State
Description
Comment
Off
Not online /No power
Check power and cable
Green
On-line (RUN)
-
Green, flashing
On-line (STOP)
-
10.2. Electrical Connections
Profinet, RS-232C and power supply terminals are shown in Figure 9.1.
Figure 9.2 - MX08 PN serial interface connections
RS-232C Serial interface
Usage
Used for service port (xFace)
Baud rate
9600 bps
Length and parity
8 bit no parity
Start / Stop bits
1 start bit and 1stop bit
Profinet interface
Usage
Profinet interface with PC or PLC
Data formats
Profinet
Ethernet
The Ethernet interface operates at 100Mbit, full duplex, as required
by PROFINET.
Warning:
Connect the shield to the reference ground or shield pin of the power connector.
Warning:
Disconnect xFace PC software for Profinet interfacing.
Power Supply Connection
The pin configuration of the 24 VDC power supply connector located on front bottom of the
instrument is shown in figure below. Proper grounding is very important for the accuracy
and the safety of your measuring system. Before interfering the instrument, please turn off
the power and wait at least for 30 seconds.
Warning:
Connect the grounding terminal to the reference ground.
