Prosoft-technology 5201-DFNT-104S Manual do Utilizador Página 57

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 157
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 56
IEC-60870-5-104 (104S) Protocol Implementation 104S v2 ProLinx Gateway
Protocol Manual (Firmware v2.xx)
ProSoft Technology, Inc. Page 57 of 157
3.3.2 Monitor Points Addressing
As discussed before, the monitor points must be configured in a database area in
the 104S v2 gateway.
The monitor data types are described in the following table.
Data Type Data Size Addressing Type
M_SP_NA 1 bit Bit
M_DP_NA 2 bits Bit
M_ST_NA 1 byte Byte
M_ME_NA 1 word Word
M_ME_NB 1 word Word
M_ME_NC 2 word Double-Word
M_IT_NA 2 word Double-Word
M_SP_NA
A Monitored Single-Point occupies one binary bit and uses bit-addressing. For
example, if you configured the following points as shown:
The following table describes how these points would be stored in the gateway
memory database.
Inf. Object Address Gateway Database Address
100 Bit 0 of word 100 (Bit address 1600)
101 Bit 1 of word 100 (Bit address 1601)
102 Bit 2 of word 100 (Bit address 1602)
March 19, 2010
Vista de página 56
1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 156 157

Comentários a estes Manuais

Sem comentários