Iei-integration AFL-4 series-N270 v1.05 Manuel d'utilisateur télécharger pdf (Page 56)

AFL-4 Series-N270 User Manual

Page 56

Jumper Location:

See

Figure 4-9

The COM3 RS-232/422/485 Serial Port Select jumper sets the communication protocol

used by the second serial communications port (COM3) as RS-232, RS-422 or RS-485.

The COM3 RS-232/422/485 Serial Port Select settings are shown in

Table 4-6.

RS-232/485 Select Description

Short 1-2 RS-232 Default

Short 4-5 RS-232 Default

Short 7-8 RS-232 Default

Short 10-11 RS-232 Default

Short 2-3 RS-422/485

Short 5-6 RS-422/485

Short 8-9 RS-422/485

Short 11-12 RS-422/485

Table 4-6: COM3 RS-232/422/485 Serial Port Select Jumper Settings

The COM3 RS-232/422/485 Serial Port Select jumper location is shown in Figure 4-9.

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 164 165

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Iei-integration AFL-4 series-N270 v1.05 Manuel d'utilisateur Page 56