FILE 3.5: Difference between revisions
From VistApedia
Jump to navigationJump to search
DavidWhitten (talk | contribs) No edit summary |
Added a glossary link to file~ |
||
| Line 34: | Line 34: | ||
|- | |- | ||
| HFS | | HFS | ||
|HOST FILE SERVER | |HOST [[FILE~|file]] SERVER | ||
| commonly used - | | commonly used - [[File~|file]]system storage, print spooling, etc. | ||
|- | |- | ||
| VTRM | | VTRM | ||
Revision as of 21:14, 5 July 2013
The DEVICE File (#3.5) is stored in the global root of ^%ZIS(1, and each entry corresponds to a name for I/O (Input and Output) in the VistA system. Generally speaking characters are sent to and received from an I/O device in most computer systems as a normal part of interaction with a user.
The devices in VistA are segmented by the TYPE Field which has the following values:
| *INTERNAL ABBREVIATION* | *EXTERNAL VALUE* | *Intended use* |
| TRM | TERMINAL | hard connected terminals such as consoles |
| OTH | OTHER | |
| MT | MAGTAPE | sequential magnetic tape |
| SDP | SDP | unused- was Sequential Disk Processing - MUMPS-as-OS disk storage |
| SPL | SPOOL | unused - was in-MUMPS disk/printer spooling |
| BAR | BARCODE READER | |
| HFS | HOST file SERVER | commonly used - filesystem storage, print spooling, etc. |
| VTRM | VIRTUAL TERMINAL | soft connect terminals over the network |
| HG | HUNT GROUP | providing for banks of "alike" devices |
| RES | RESOURCES | synchronization and limiting background processes |
| CHAN | NETWORK CHANNEL | devices attached with TCP/IP addresses and ports |
| IMPC | IMAGING WORK STATION |
