Toyopuc PC3 - Page 30

Toyopuc PC3/PC2 Ethernet Driver
l Boolean arrays are not supported for bit-within-word type addresses. For example, 'S0000.0' cannot
be used with array notation. Discrete types support Boolean arrays.
l Multi-point read is not supported for arrays.
The array size cannot exceed the internal block size of 512 bytes. Array syntax is specified by adding '[r]'
(rows) or '[r][c]' at the end of the address string. [r]: rows, [c]: columns.
Addressing Examples
1. Request 'Specific Relay 100' from program 1 --> P1-V100.
2. Request 'Edge Relay 1000' from program 2 --> P2-P1000.
3. Request High Byte of 'Data Register 10' from program 2 --> P2-D10H.
4. Request Data Register 1000 from program 3 --> P3-D1000.
5. Request Extended I/O Relay 6FF --> EX6FF.
6. Request Extended Buffer Register 17FFF --> EB17FFF.
7. Request Long Value (2 consecutive 16 bit registers) starting at 'Link Register 7F' in program 1 --> P1-
L7F@LONG (set data type to Long for static tags or append '@LONG' to address for dynamic tags).
Note: For more information on static vs. dynamic tags, refer to the OPC Server's help documentation.
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