Acnodes FPC 5105 Manual de usuario descargar pdf (Pagina 13)

Signal

Data Carrier Detect (DCD)

Data Set Ready (DSR)

Receive Data (RXD)

Request To Send (RTS)

Transmit Data (TXD)

Clear To Send (CTS)

Data Terminal Ready (DTR)

Ring Indicator (RI)

Ground (GND)

Description

Function

Jumper

Setting

COM 1

RS-232 (Default)

JP9

JP7

JP8

RS-422

JP9

JP7

JP8

RS-485

JP9

JP7

JP8

2.2 Serial Ports Interface

The FPC5105 has two onboard serial ports, COM1 (RS-232/ 422/ 485) and COM2 (RS-

232).

The following table shows you the pin assignments of this connector:

In addition, COM1 can be set for RS-232/422/485 by jumper. The jum p setting is listed as below:

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 46 47

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Acnodes FPC 5105 Manual de usuario Pagina 13