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ELC Distributed I/O Adapters
MN05002003E
For More Information visit:
www.eaton.com
101
4.8.10 Analog Input/Output Module data mapping
ELC-CAENET offers control registers (CR) for analog I/O modules. And has built-in mapping
tables for the CR numbers. The user can select the CRs to be read/written and use EATON’s
communication module ELC-COENETM to map the CR directly to D registers in ELC-PV
controller and utilize these D registers in the program, controlling and monitoring the analog I/O
modules connected to ELC-CAENET. ELC-CAENET supports a maximum of reading 64 CR
values and writing 64 CR values.
f
This function works with the ELC-COENETM, firmware V2.0 or later.
Analog I/O modules
1. Corresponding
table:
Open ECISoft and it will automatically load in the control register information on the
analog I/O modules. (When using the Web page for configuration, you must load the
EDS file for analog I/O seperately.) Check the CR you are to read or write to establish
a mapping table. ELC-COENETM will map the CR established in the table to D
registers in ELC-PV PLC.
2. Read
Check the CR (read) to be added to the mapping table. Click “Apply” and the checked
CR will be added.
3. Write
Check the CR (write) to be added to the mapping table. Click “Apply" and the checked
CR will be added.
4. Clear mapping list