Bell System DATASPEED 40 Installation Manual

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BELL SYSTEM PRACTICES
AT&TCo Standard
SECTION 582-202~200
Issue 1, July 1978
Also in Manual 325-067
INTEGRATED SYNCHRONOUS "DATASPEED*" 40
RECEIVE-ONLY PRINTER (ROP) STATION
INSTALLATION
CONTENTS PAGE
1.
GENERAL..................... 1
2. TECHNICAL DATA.............. 4
3. UNPACKING . . . . . . . . . . . . . . . . . . . . 6
PEDESTAL..................... 6
TRACTOR FEED
PRINTER CABINET ............ .
6
TRACTOR FEED PRINTER ...... .
4. PREOPTIONING DISASSEMBLY .. .
7
8
5. FIELD OPTIONS AND
DESCRIPTIONS . . . . . . . . . . . . . . . . . 10
PRINTER OPTIONS.............. 10
CONTROLLER OPTIONS . . . . . . . . . 13
6. OPTION ACTIVATION........... 22
TRANSMITTING CODES. . . . . . . . . . 29
ACTIVATING PRINTER
OPTIONS...................... 33
ACTIVATING CONTROLLER
OPTIONS....................... 48
ACTIVATING DATA SET
OPTIONS...................... 59
7. FINAL ASSEMBLY . . . . . . . . . . . . . . 64
1. GENERAL
1.01 This section contains information for
installing the Integrated Synchronous
DATASPEED 40 Receive-Only Printer (ROP)
*Registered Trademark of AT&TCo.
Station. The Integrated Synchronous ROP is
used in the following services: (1) Switched-
Network using Data Set 201C, 208B or 209A;
(2) Multipoint Private Line using Data Set 201C,
208A or 209A; and (3) · Two-Point Nonselective
Private Line (point-to-point private line) using
Data Set 201C, 208A or 209A.
1.02 Whenever this section is reissued, the
reason for reissue will be listed in this
paragraph.
Note: When ordering replaceable components,
unless otherwise specified, prefix each part
number with the letters "TP" (ie, TP406173).
1.03 Circuit Card Handling Procedures:
Warning: To avoid possible internal damage
to the MOS devices, or card with MOS devices,
due to electrical static discharge by service per-
sonnel, the following should be observed. All
personnel handling MOS devices, or circuit
cards with MOS devices, must wear a 346392
static discharge strap adjusted to make firm
contact with the skin at all timest(Fig. 1).
t
Service personnel are never
to
be connected
directly to ground but rather through a high
resistance discharge path of a minimum of one
megohm where 115 V ac is present. This resis-
tance is built into the 346392 static discharge
strap.
The static discharge strap must be worn when
handling the 410071 (SO-column) and 410072
(132-column) printer circuit cards; it is not neces-
sary
to
wear the strap when handling cards in
the integrated ROP controller; however, it is
good practice to ground yourself before touching
the controller or its cards.
Prepared for American Telephone and Telegraph Company by Teletype Corporation
©1978 by Teletype Corporation
All rights reserved
Printed in U.S.A. Page 1