6 Operation
6.6 Examples for Parameterization
119
SICAM I/O Unit, 7XV5673, Device Manual
E50417-H1040-C484-A3, Edition 05.2012
6.6.2
Application as Modbus Server via Serial RS485 Connection
Conceptual Formulation
✧
Carry out parameterization, using the factory settings.
✧
Parameterize the threshold voltages of the 6 binary inputs.
✧
Parameterize the messages and modes of the 6 binary outputs (relay outputs).
✧
Use the hardware configuration according to Figure 5-3 without I/O expansion, without Ethernet
communication, and with serial communication via RS485 interface.
Factory Setting of the Serial Communication via RS485 Interface via Modbus RTU
Figure 6-67
Default Setting Serial Communication (RS485 Interface)
Setting of the 6 Binary Inputs
✧
Parameterize the threshold value voltages of the binary inputs according to Figure 6-65.
Routing of Indications from Remote to the 6 Binary Outputs
✧
Parameterize the indications and modes of the binary outputs according to Figure 6-66.
NOTE
Please note the Modbus data mapping in chapter 8.2.8.
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