MX08 Multichannel Weighing System, Technical Manual, Rev. 2.5 Page 18 of 144
3.4.1. Field bus Connection
You will find this connector details in the related gateway section.
Modbus-RTU Connection: Refer to ‘Section 7.2’
Profibus Connection: Refer to ‘Section 8.2’
Profinet Connection: Refer to ‘Section 9.2’
Ethernet Connection: Refer to ‘Section 10.2’
EtherNet/IP Connection: Refer to ‘Section 11.2’
EtherCAT Connection: Refer to ‘Section 12.2’
Powerlink Connection: Refer to ‘Section 13.2’
3.4.2. RS-232C Serial Interface Connection
RS-232C serial ports located on gateways are using for programming the system and for
other purposes described in the related gateway section.
RS-232C Serial interface Specifications
Usage
Programming and calibration (xFace),
Interfacing with PC or PLC,
Data formats
BSI (Refer to Section 3.11),
Modbus RTU High-Low (Refer to Section 7.5),
Modbus RTU Low-High (Refer to Section 7.5)
1 start bit and 1 stop bit
Warning: Connect the shield to the reference ground or shield pin of the power connector.
3.5. Digital I/O Connections
MX08 IO unit has the input and output connectors on the front of the instrument. I/O
connection diagram is shown in Figure 2.5. The outputs are free contact and the inputs are
opto isolated.
Figure 2.5 - Input/Output Connection
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