Siemens EF 83H Series Manual de usuario descargar pdf (Pagina 30)

Installing the Module

2-4

SIMATIC 505 PROFIBUS-FMS CP User Manual

2.2 Setting the Baud Rate for the RS-232 Port

header labeled E1 is located on the module, as shown in Figure 2-2. The

header determines the baud rate for the RS-232 port, and the jumper must

be set before the module is installed in the base.

Bezel

19,200

38,400

)–

Jumper

set on header E1 pins

at 38,400 baud.

Figure 2-2 Location

of Header E1

The RS-232 port can be set at 9600 baud (no jumper), 19,200 baud, or

38,400 baud (as shown in Figure 2-2). The default setting of Header E1, as

shipped, is 38,400 baud. T

o set the RS-232 port at 9600 baud, the jumper

must not connect two header pins. However

, in order not to lose the jumper

the jumper should be stored on the module by hanging it on one pin only (as

shown in Figure 2-3).

Bezel

Jumper

shown unplugged from E1

header pins. For convenient storage,

position the jumper on

one

E1 pin only

19,200

38,400

)–

Figure 2-3 Jumper

Storage at 9600 Baud

Header E2 is shipped without a jumper

, and is for factory use only. Do not

alter the state of Header E2 unless instructed to do so by a Siemens

echnical Support technician.

Setting the Jumper

on Header E1

Header E2

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 186 187

Comentarios a estos manuales

Sin comentarios

Siemens EF 83H Series Manual de usuario Pagina 30

Comentarios a estos manuales

Relacionado con productos y manuales para Placas Siemens EF 83H Series