Configuration Of Binary Inputs And Outputs Via Smt - Hitachi 670 Series Application Manual

Section 4
Analog and binary signal transfer for line differential protection
IEC10000244 V1 EN-US
Figure 50:
4.8.2.2

Configuration of binary inputs and outputs via SMT

Configuration of binary input signals (SMBI) and binary output signals (SMBO) is done via SMT by
selecting the respective tab.
IEC10000247 V1 EN-US
Figure 51:
Figure 52
SMT Connection between hardware (LDCM) and software (SMBI) is indicated by an X.
48
User Defined Name in SMT
Tab selection in SMT for binary input and output configuration
shows a configuration of LDCM Hardware Channel and SMBI in the Binary Inputs tab in
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IEC10000244-1-en.vsdx
IEC10000247-1-en.vsdx
Communication set-up, 670/650 series
1MRK505382-UEN Rev. K
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Application Guide