
8.1.4
System bus Node-ID
The System Bus
Node-ID
900 is required for addressing networked inverters. If there is no System
Bus, or if the System Bus master is addressed, the SYS character is always filled with the zero
character (0x30). The
Node-ID
900 has values ranging from 0 to 63.
Node-ID
900
Function
SYS character
-1
No System Bus at inverter.
“-1” = 0xFFFF
0
The inverter is the System Bus master.
“0” = 0x30
1 ... 63
The inverter is the System Bus slave with the
specified ID.
0x41 .. 0x7F
If the
Node-ID
900 is not zero, the SYS character is determined as follows:
SYS character = (char)(SysNode-ID Nr + 0x40)
For example,
Node-ID
900 of 7 will result in character 0x47 = “G”. Refer to System Bus description.
The procedure shown in the illustration will work in the following Field Buses:
•
VABus
•
VABus/TCP
Instead of the PLC, you can use a standard PC with an appropriate interface.
38
Agile
VABus/TCP
12/13
Содержание Agile VABus/TCP
Страница 1: ...Agile VABus TCP Communication module CM VABus TCP Frequency inverter 230 V 400 V ...
Страница 2: ......
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