Справочник Пользователя для IBM PG-FP3

CHAPTER 7 HARDWARE SPECIFICATIONS

User's Manual U13502EJ2V0UM00

7.3.2 RS-232C Interface Specifications

The specifications of the RS-232C interface are as follows:

Table 7-4. RS-232C Interface Specifications

Item

Specification

Interface connector

D-SUB 25-pin (receptacle) standard: RDEF-9S-LNA, manufacturer:

Hirose

Connection

Connected to host with straight cable

Baud rate

9600, 19200, 38400, or 57600 bps

Communication

settings

Data:

8 bits

Stop bit:

2 bits

Parity bit:

None

Flow control: None

If the RS-232C interface is selected when the PG-FP3 starts, the default baud rate of 9600 bps is set. Unless the

baud rate of the application is also 9600 bps on startup, the PG-FP3 cannot connect to the host, possibly causing the

Connection Port error dialog box to open. If this happens, correct the setting.

Figure 7-2. Communication Error Dialog Box

If communication is not performed correctly, the Connection Port and communication settings are probably wrong.

Check the settings. For information on performing communication settings, refer to the Windows manual.

The interface connector specifications and interface cable specifications are given on the next page.