Parker SSD Drives Inc L5354 ControlNet, Техническое руководство

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ControlNet Communications Interface - HA470733U001
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Chapter 3 Configuring the LinkRack
1. Create the LINK configuration with all the reader and writer blocks that are required for the
project. Placing other function blocks into the LINK module will decrease performance. Insert
the writer blocks before inserting the reader blocks into the handler. The LinkCard transmits
and receives the data in the order in which the blocks are inserted into the handler.
2. The LINK ControlNet handler block identifies the slot location in the LinkRack/LinkStation and
the ControlNet node address on your ControlNet network. The node address is not hardware
selected; the two rotary switches on the L5354 are set to 00.
3. Load the LINK configuration first. The PLC will connect once its configuration is installed.
The connection to the LINK module will equal the PLC configuration size. If the PLC
configuration is smaller than the LINK configuration, there will be no I/O error and only the
PLC configured data will be transmitted.
Figure 4. ControlNet Handler Block with one writer and
one reader block installed
Figure 5. Basic LINK Setup
Note: The above LINK configuration is sending a value signal (16 bit) to the PLC.
1% = 328 -1% = 65209
10% = 3277 -10% = 62259
100% = 32767 -100% = 32769