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M_me_na and m_me_nb – ProSoft Technology 5201-DFNT-104S User Manual

Page 59

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IEC-60870-5-104 (104S) Protocol Implementation

104S v2 ♦ ProLinx Gateway

Protocol Manual

(Firmware v2.xx)


ProSoft Technology, Inc.

Page 59 of 157

M_ME_NA and M_ME_NB

A Monitored Measured Normalized point or Monitored Measured Scaled point
occupies one word and uses word-addressing.

For example, if you configured the following points:

The following table describes how these points would be stored in the gateway
memory database.

Inf. Object Address

Gateway Database Address

400

Word 10 (Word address 10)

401

Word 12 (Word address 12)

402

Word 18 (Word address 18)

March 19, 2010