Digital PDFs

XX-05C87-39

1988

1 pages

Original

0.2MB

Document:	PDP11 DiagnosticHandbook 19 page 218
Order Number:	XX-05C87-39
Revision:
Pages:	1
Original Filename:	http://www.retrocmp.com/images/stories/joerg/pdp11_diagnostic_database/resourcefiles/set0/PDP11_DiagnosticHandbook_1988__page_218.pdf

OCR Text

RL01/RL02

ZRLID1
RL01/02 DRIVE TEST 1

ABSTRACT :
This program is part 1 of 2. The program runs on the first drive before starting
on the second. It tests : get status from drive with reset, get status, seek, and
read header. Only seeks with 0 difference are used so no head movement is
required. Optional : operator intervention test, head load and unload test, drive
select test, head alignment support routine.
OPERATING PROCEDURES :
.R ZRLIDI

This program is running under the supervisory program.
This supervisory program will first talk to you.
CZRLI-D-0
CZRLI TESTS THE RL01-02 INTERFACE AND BASIC DRIVE LOGIC
UNIT IS RL01,RL02
RESTART ADDRESS 145702
DR>START <CR>

You have to answer the hardware questions.
This is a (mostly used) example :
Change HW (L) ? Y<CR>
# UNITS (D) ? 1<CR>
UNIT 0<CR>
RL11 (L) Y ?<CR>
BUS ADDRESS (O) 174400 ? <CR>
VECTOR (O) 160 ? <CR>
DRIVE (O) 0 ? 1<CR>
DRIVE TYPE = RL01 (L) Y ? N
BR LEVEL (O) 5 ? <CR>
CHANGE SW (L) ? N<CR>

It will type (if no errors)
CZRLI EOP 1
0 TOTAL ERRS

If you answer Y to the question :
CHANGE SW (L) ? Y <CR>
EXECUTE DRIVE SELECT TESTS (L) N ?
EXECUTE HEAD ALIGNMENT SUPPORT (L) N ?
DO MANUAL INTERVENTION TESTS (L) N ?
INPUT ERROR LIMIT (D) 20 ?

3-44