Queuing Mode; Ansi Emulation; Configuration; Configuration - Psion Teklogix 7530 User Manual

Chapter 6: Tekterm Application

Queuing Mode

6.5.12 Queuing Mode

In some applications, queuing mode can decrease the computer lock time. In queuing
mode, the host computer may send several pages to a 7530 without waiting for
a response. These pages are stored in a queue within the 7530 hand-held. The
operator completes the entries on the first page and then, presses a function key.
The 7530 simultaneously transmits to the host and displays the next page in the
queue. The computer does not lock, allowing the operator to enter data on the next
page immediately. This continues as long as there are pages in the queue.
Queuing mode is used for repetitive tasks, and the queued screens look identical.
The 7530 displays a "Next" message indicating that a new page is on the display.
"Next" messages also contain information about radio communications: "NEXT-B"
indicates that the 7535 has data to transmit to the base station. "NEXT-H"
indicates that the base station has acknowledged a transmission. Unlike lock
messages, "Next" messages do not lock the keyboard. Keying is allowed while
"Next" messages are displayed.
While queuing mode may improve apparent response time, it can present difficulties
to hosts that are operating in real time. It should only be used after careful
consideration of the host environment. The 7530 must be configured for queuing
mode (see the "Queuing" parameter on page 219). Additional information on
queuing can be found in the TESS (Teklogix Screen Subsystem) Manual.

6.6 ANSI Emulation

The Psion Teklogix 7530 in ANSI mode operates like most other ANSI terminals.
This means software that supports ANSI terminals requires little or no changes.
6.6.1 Configuration
To configure the 7530 for ANSI mode, the "Name" and "Type" of session – in this
case, ANSI – must be specified in the Applications menu. This menu is described in
the section titled, "Applications" on page 194.
Next, a unique number must be assigned using the "Terminal #" parameter. This
number should be unique across the entire system – that is, each 7530 and each
application session in each 7530 across your system must have a unique number
assigned. This parameter is described in the section titled "ANSI Settings" on
page 195.
Once the 7530 is configured, an ANSI operation can be selected from the startup
"Display Menu".
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Psion Teklogix 7530 Hand-Held Computer User Manual