Specifications

C-26
Reference Guide
Model No.
Running Head
C.4 HSU Cards
C.4.1 Two-Port HSU530/35 Card (8202)
C.4.1.1 Two-Port HSU Card External Connectors and Pinouts
The two-port HSU 530/35 Card has two DB-25 jacks for external connections, as shown in
Figure C-21. The connectors have the following characteristics:
The card jacks are wired as RS-530 interfaces. Figure C-22 shows their pin locations, and
Table C-19 lists the signal pinouts.
Figure C-21. Two-Port HSU 530/35 Front Panel Connectors
P
1
P
2
HSU*2
530/35
Port #1 Connector
Port #2 Connector