Figure 21. Modbus Read/Write Setup; Figure 22. Modbus Read/Write Definition - Siemens VersiCharge AC 8EM1312-4AF10-0AA3 Installation And Operation Manual

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Figure 21. ModBus read/write setup

f. Read Operation: Enter the register to be read in Address box, number of
registers to be read in Quantity box. Click OK to read continuously the same
value. If read only once is desired, then click on "Read/write once" tab. Also,
in the last, there is a display option. This will give an option to display the
read value in different format.

Figure 22. ModBus read/write definition

g. Write Operation:
i. Go to Functions->Write Registers from Menu.
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