AWAN 3886 Server Installation and Configuration Guide

Current-Loop Support

AWAN 3886 Server Installation and Configuration Guide—427428-006

B-6

Adapter Hood Pinouts

The 9- pin and 25-pin AWAN host adapter hoods are the same ones used with the

AWAN Access Servers 3884 and 3885 and have the same part numbers. (To view a

list of part numbers, from the home page of NTL, select Support and Service >

Service Information > Part Numbers.) If you do not want to build your own DB-25 or

DB-9 host adapter hoods, the adapters can be ordered from HP. See Table 1-3,

Current Loop Adapters To Be Used With the 3886-CL, on page 1-13.

DB-25 host-adapter hood pinouts for a typical current loop are shown in Figure B-6.

Figure B-5. 8-Line Cable Organizer Used with RS-232 to 20MA Current Loop

Converter

Current-loop cable

8-Line Cable Organizer

CDT080.CDD