rayc V.L \3' ...... £V-- ,VUI IV Aw L.&U,,,-,,,,,,,, ..I, I-'V\.I JJI .L.a."'.I.i \,;J1.'l1iil.J VI rv Configurations (TCUs) I. For line control of CPT-TWX (Model 33/35) terminals and 3101 display I terminals, the following are required:
--Telegraph Terminal Control Base --Telegraph Ter minal Central Type II (#7912)
--Line Speed Optien, 110 bps (14877) --Data Line Set (#3205), and Data Line Set Expander (13206) --Pluggable End Characters (return key generates an interrupt) RPQ #E66707, optional For 2770, 2780, and 3780 Terminals, the following are required:
--Synchronous Base (#7703, 7704, or 7706) --Synchronous Terminal Control for EBCDIC (#7715)
--Transparency (#9100) --Synchronous Line Set (#7710) The Base Expansion feature (#1440) is required if more than one base
type is to be attached to the same 2703. IBM INTEGRATED COMMUNICATIONS ATTACHMENT (ICA) REQUIRED AND OPTIONAL FEATURES The ICA (#4640) is available on the System/370 Models 135, 135-3, and
138. Additio nal lines (#4722-4728) are supported. For 1050, 2741, and 3767 (as a 2741) terminals, the following are
required:
--Terminal Adapter Type I Model II (# 97 21-9728)
--Switched Network Facility (#9625-9632), optional
--Write Interrupt (#9745-9752)
--Read Interrupt (#9737-9744) --Unit Exception Suppression (19729-9730), optional
--For the 3767 only, as a 2741, 200 bps (12711-2718) or 300 bps (#9593-9600) For 2770, 2780, 3270, 3770 (as a 2770; 3776 also as a 3780), and 3780 terminals, the following are required:
--Synchronous Data Adapter Type II (19649-9656) --Half-Duplex Facility (#9617-9624)
--EBCDIC Transparency (#9673-9680)
t. For line centrol of CPT-TWX (Model 33/35) terminals and 3101 display I terminals, the following are required:
--Telegraph Adal:'ter Type II (19785-9792) --switched Network Facility (#9625-9632)
122 IBM VM/370 Planning and System Generation Guide
Page of GC20-1801-10 As Updated March 3, 1980 by TNL GN25-0776 Configurations (TCUs) 3704/3705 REQUIRED FEATURES The 3704 and 3705 Communications Controllers are supported in
Netwcrk Control Program mode, Partitioned Emulation Program mode, and 2701, 2702, 2703 Emulation Program mode. VK/370 supports the CPT-TWX (Kodel 33/35) terminals at 110 bps and
the 3101 display terminals at 110, 150, 300, and 600 bps, when attached
to a 3704 or 3705. VK/370 supports all models of the 3704 and 3705 Communications Controllers. However, because the network control program and
partitioned emulaticn program require 48K of storage, the following
models are suppcrted for the emulation program only. IBM 3704 Communications Controller Models Al and A2 IBM 3705-1 Communications Controller Models Al, Bl, Cl, and Dl IBM 3705-11 Communications Controllers, Models El, Fl, Gl, and Hl. The features required on a communications controller do not depend on VM/370. VM/370, when supporting network control mode, requires a
communications controller with at least 48K of storage. Other 3704/3705 features depend upon the intended use of the communications controller
and the type of 3704/3705 control program (emulation, network control,
or partitioned emulation program) to be executed. VM/370 does not support the following 3704/3705 features: Line Set Type 2A (#4721) Line Set Type 3A (#4731) Line Set Type 4B (#4742)
Remote Spooling Devices Supported by VM/370
Remote spooling is supported in VM/370 by
Communications Subsystem (RSCS). REMOTE SPOOLING SUBSYSTEM (RSCS) the Remote Spooling
The VM/370 Remote Spooling Communications Subsystem (RSCS) supports the
following: IBM 2770 Data Communication System IBM 2780 Data Transmission Terminal, Models 1 and 2 IBM 3770 Data Communication System (as a 2770) IBM 3780 Data Communication Terminal HASP supported programmable workstations
The IBM 2770 Data Communication System with the 2772 Multipurpose Control Unit can be connected to the central System/370 via a switched
or nonswitched point-to-point communication line. Part 1. Planning for system Generation 123
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