Xerox 900 series User Manual

t ;1 • -I' I SCIENTIFIC DATA SYSTEMS
SDS PROGRAM LIBRARY
PROGRAM DESCRIPTION
042032 {900 Seri4
Catalog Nos. 642031 (9300)
IDENTIFICATION: PAPER-TAPE/TYPEWRITER INPUT/OUTPUT SUBROUTINE (MTYIO)
PURPOSE:
To obtain control message records from a paper-tape reader or a typewriter
and to type control messages and error messages in typewriter 1 (on the W
buffer for 900 Series Computers, or on Channel A for 9300 Computers). The
unit and channel assignments for input are obtained from the MONARCH
Unit Assignment Table entry for control messages (QMSG).
ACTION:
CALLING
SEQUENCES:
PROGRAMMING
CONVENTIONS:
MEMORY
REQUIREMENTS:
SUBROUTINES
USED:
COMMENTS:
a. Input. One record is read fromthe unit assigned into the record area
specified by the File Description Table.
b. Output. One record is typed on typewriter 1 from the record area speci-
fied by the File Description Table.
a.
Input.
BRM
*QMSG
PZE a
b.
Output. BRM
MTYIO
OP
a
Where a is the address of the Fi Ie Description Table and OP = 040
8
(see des-
cription of SDS Paper Tape/fypewriter Subroutine, PTYIO, 900 Series Cata-
log No. 020019, or 9300 Catalog No. 622001).
See description of SDS Paper Tape/Typewriter Subrouti nee
Approximately 530
8
or 344
10
locations.
None.
This is the standard SDS Paper Tape/Typewriter Subroutine with the entry
point label changed from PTYIO to MTYIO to prevent conflict with the use
of PTYIO in other contexts within MONARCH.
23

Xerox 900 series Specifications

General

Brand	Xerox
Model	900 series
Category	Copier
Language	English