Eaton PowerXL Series, Communications Manual

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PROFIBUS-DP External Communication Cards
POWERXL SERIES VFD MN040010EN—June 2018 www.eaton.com
Table 117. Field coding, continued
Field Data type Value Comment
Format Unsigned 8 0x00 Reserved Every slave shall at least support the data types Byte,
Word and Double Word (mandatory). Write requests
by the master preferable use the “correct” data types.
As substitute, Byte, Word, or Double Word are also possible.
The master shall be able to interpret all values/data types.
0x01…0x36 Data types
0x37…0x3F Reserved
0x40 Zero
0x41 Byte
0x42 Word
0x43 Double word
0x44 Error
0x45…0xFF Reserved
No. of Values Unsigned 8 0x00…0xEA Quantity 0–234 Limitation because of 240 Bytes Data block size
(compatible with former PROFIdrive version 3.1.2).
0xEB…0xFF Reserved
Error Number Unsigned 16 0x0000… Error numbers The more significant byte is reserved.
0x00FF
Generic station description (GSD) file
Please refer GSD file “EATN0EF5.gsd”