APPENDIX B — SCS/DCA COMMAND SUMMARY

Page B-11

 

 

 

Command:

Set Line Density (SLD)

 

Format:

2B C6 nn ld

 

Printers:

3812, 4214, 5219, 5224, 5225

 

Action:

Sets the height of one line of print to be the value of the

 

ld parameter divided by 72 inches.

 

 

For the 4214, if the value of the ld parameter is greater

 

than 48h, a default value of 0Ch (6 lines per inch) will be

 

used.

 

 

For the 5219, ld parameter values other than 12h (4 lines

 

per inch), 0Eh (5.33 lines per inch), 0Ch (6 lines per

 

inch), 09h (8 lines per inch), 08h (9 lines per inch) and

 

06h (12 lines per inch) will result in no operation; line

 

density remains unchanged.

 

 

For the 3812, 5224 and 5225, all values of the ld

 

parameter are allowed.

 

 

For the 3812, Computer Output Reduction (COR) mode

 

causes the ld parameter to be reduced automatically to

 

70% of its set value (the default value for Option 4E —

 

Percentage Vertical Reduction in COR). This reduces a

 

form height of 11 inches to 7.7 inches.

 

IBMEMUL:

Same as the 3812.

 

 

Because many target printers are not capable of changing

 

line density (line density is a function of the font

 

selected), the 5250 ALLY does not send line feeds to

 

most printers. Instead, it performs vertical downward

 

movements (with PFS 0D — VERMOVE) to simulate

 

IBM line spacing and to provide full support for this

 

command.

 

 

If the Initial Condition Set specified by Set Initial

 

Conditions (SIC) is Data Processing (DP), the line

 

density set either by this command or by the Set Single

 

Line Distance (SSLD) command is used in page length

 

calculations when determining orientation automatically.

275EMUL:

No effect, except that if the vv parameter is less than 0Ch

 

(6 lines per inch), subsequent lines are double spaced.

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I-Data 5250 ALLY manual B-11
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5250 ALLY specifications

The I-Data 5250 ALLY is a sophisticated device that combines cutting-edge technology with user-friendly features to enhance data management and interaction in various environments. Designed for flexible use, the ALLY caters to industry needs ranging from logistics and retail to healthcare and fieldwork.

One of the standout features of the I-Data 5250 ALLY is its robust processing power, which ensures seamless multitasking capabilities. Equipped with a high-performance processor, the device can handle complex applications and large data sets efficiently. This processing speed is critical for businesses that require rapid data collection and analysis.

The device boasts an impressive display that optimizes user experience. The high-resolution screen provides clear visibility under various lighting conditions, making it suitable for outdoor use. Additionally, the touchscreen interface makes navigation intuitive and enhances operational efficiency, reducing training time for new users.

Connectivity is another significant aspect of the I-Data 5250 ALLY. It supports multiple communication options, including Wi-Fi, Bluetooth, and cellular connections. This versatility ensures that users can stay connected regardless of their location, facilitating real-time data sharing and collaborations.

In terms of durability, the I-Data 5250 ALLY is built to withstand harsh conditions. It features a rugged design that is resistant to drops, dust, and water, making it an ideal choice for industries that operate in challenging environments. This durability extends the device's lifespan and reduces the need for frequent replacements.

Security is a paramount concern in today’s data-driven world, and the I-Data 5250 ALLY addresses this with advanced security features. It includes customizable user authentication protocols and data encryption mechanisms to protect sensitive information from unauthorized access and breaches.

Battery life is another critical feature of the I-Data 5250 ALLY. The device is equipped with a long-lasting battery that provides extended use on a single charge. This allows users to operate the device throughout their shifts without worrying about recharging, further enhancing productivity.

In summary, the I-Data 5250 ALLY stands out with its powerful processing capabilities, high-resolution display, robust connectivity options, rugged durability, and advanced security features. These characteristics make it an ideal tool for data collection and management in various sectors, where efficiency and reliability are essential. The I-Data 5250 ALLY is a testament to modern technological advancements, catering to the evolving needs of businesses today.
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