IEC-60870-5-104 (104S) Protocol Implementation
104S
♦
ProLinx Gateway
Protocol Manual
(Firmware v3.00 and later)
Page 74 of 157
ProSoft Technology, Inc.
January 22, 2010
C_DC_NA
A Dual-Point Command point occupies two bits and uses bit-addressing. For
example, if you configure the following points:
These points would be used as follows:
Inf. Object Address
Gate Database Address
900
Bits 0 and 1 of word 200 to hold the Control bits (Bit
addresses 3200 and 3201)
200
Bits 0 and 1of word 120 to hold the associated Monitor
Bits (Bit addresses 1920 and 1921. Must match the
configuration for IOA 200 in M_DP_NA.)
901
Bits 2 and 3 of word 200 to hold the Control bits (Bit
addresses 3202 and 3203)
201
Bit 2 and 3 of word 120 to hold the associated Monitor
Bits (Bit addresses 1922 and 1923. Must match the
configuration for IOA 201 in M_DP_NA.)
Содержание ProLinx 104S
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