Advantech PCL-740 User Manual download pdf (Page 16)

PCL-COMMUNICATION User Manual 6

1.4.2 Accessories

• OPT4A: 4-Port RS-232/422/485 Cable Male DB9 Connector 30 cm

• OPT8A+: 8-Port RS-232 Connection Box/Female DB25 Connect

(DCE) (1 m cable connector with card and connection box included)

• OPT8AS: 8-Port RS-232 Connection Box/Female DB25 Connector w/

surge protection (DCE) (1 m cable connector with card and connection

box included)

• OPT8B+: 8-Port RS-232 Connection Box/Male DB25 Connector

(DTE) (1 m cable connector with card and connection box included)

• OPT8BS+: 8-Port RS-232 Connection Box/Male DB25 Connector w/

surge protection (DTE) (1 m cable connector with card and connection

box included)

• OPT8C: 8-Port RS-232 Octopus Cable/Male DB25 Connect 1 m

• OPT8H: 8-Port RS-232 Octopus Cable/Male DB9 Connect 1 m

Table 1.1: ISA Communication Cards Selection Guide

Model Name Ports Communication

Interface Support

Protection

Surge Isolation

PCL-740 1 RS-232/422/485/

Current loop

PCL-741 2 RS-232/Current

loop

- 2,500 VDC

PCL-743 B 2 RS-422/485 - -

PCL-743 S 2 2,500 VDC -

PCL-745 B 2 - 3,000 VDC

PCL-745 S 2 2,500 VDC 3,000 VDC

PCL-746+ 4 RS-232/422/485 - -

PCL-846 A 4 RS-422/485 - 1,000 VDC

B 4 2,000 VDC 1,000 VDC

PCL-849 A 4 RS-232 - -

B 4 3,000 VDC -

+ 4 3,000 VDC -

L 4 2,000 VDC -

PCL-858 A 8 - -

B 8 3,000 VDC -

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 79 80

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Advantech PCL-740 User Manual Page 16