Specifications

Issue 1 January 1997 7-1

7 PSU at a Polled Site

This chapter will help you install a Pollable Storage Unit (PSU) and connect it to a

MERLIN LEGEND communications system at a site.

Have all components at hand, at their final location:

PSU and power cord

(Remote connection) Modem, PSU-to-modem cable (special cable, provided),

and phone cord or...

(Direct connection) PSU-to-PC cable (straight cable, not provided), terminated on

the PSU end in a 25-pin male connector for an RS232 DCE interface

PSU end Modem end

(25-pin male) (25-pin male)

2 2

3 3

4 4

5 5

7 7

20 20

PSU end PC end (female)

(25-pin male) (25-pin) (9-pin)

2 2 3

3 3 2

4 4 7

5 5 8

6 6 6

7 7 5

8 8 1

20 20 4

PSU-to-Modem Cable PSU-to-PC Cable

Communications system-to-PSU interface cable (provided in the MERLIN LEGEND

Reporter package): D8W modular cord and 355 A/F (DB-25 female) adapter.