ProSoft Technology 5201-DFNT-104C - Manual (Page 56)

IEC-60870-5-104 Protocol Implementation 104C Version 3 ♦ ProLinx Gateway
Protocol Manual IEC 60870-5-104 Client (Firmware v3.xx)
Page 56 of 139 ProSoft Technology, Inc.
August 4, 2011
M_ME_NC and M_IT_NA
The Monitor Short Floating-Point Measured Value and Monitor Integrated Totals
information objects occupy two words with double-word addressing.
For example, if you configured the following information objects:
The following table describes how these information objects would be stored in
the gateway.
Inf. Object Address Module Database Address
500 Words 40 and 41 (Double-word address 20)
501 Words 64 and 65 (Double-word address 32)
502 Word 104 and 105 (Double-word address 52)