Schneider Electric INTERBUS Basic Especificações descarregar pdf (Página 120)

Advanced Configuration Features

120

31004624 8/2009

An Example of a Modbus View of the Process Image

Summary

The following example shows what the output data process image and the input data

and I/O status process image might look like when it represents a specific island bus

configuration.

The Sample Configuration

The sample island comprises the following 10 modules and a termination plate:

1 network interface module

2 24 VDC power distribution module

3 STB DDI 3230 24 VDC two-channel digital input module

4 STB DDO 3200 24 VDC two-channel digital output module

5 STB DDI 3420 24 VDC four-channel digital input module

6 STB DDO 3410 24 VDC four-channel digital output module

7 STB DDI 3610 24 VDC six-channel digital input module

8 STB DDO 3600 24 VDC six-channel digital output module

9 STB AVI 1270 +/-10 VDC two-channel analog input module

10 STB AVO 1250 +/-10 VDC two-channel analog output module

11 STB XMP 1100 island bus termination plate

1 2 ... 115 116 117 118 119 120 121 122 123 124 125 ... 169 170

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