AM3270 and TR3271 Configuration and Management Manual

Attribute Descriptions for AM3270 and TR3271

AM3270 and TR3271 Configuration and Management Manual—529993-001

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RECSIZE

The RECSIZE attribute specifies the record size, in bytes, that the subdevice can

support. However, for terminal subdevices and printer subdevices the RECSIZE

attribute is for reference only.

For a terminal subdevice, the record size is for reference only. The suggested

record size is the number of columns (40 or 80) for the ITI protocol and the defined

screen size for the CRT protocol.

For a printer subdevice, the record size is for reference only and is the printer line

length.

For a pass-through subdevice, the record size is used by either the AM3270 or

TR3271 communications access process to allocate the buffer. The suggested

record size is based on the defined screen size, as follows:

The RECSIZE attribute must be specified for the ADD command.

REPOLLINT

The REPOLLINT attribute specifies the time interval to wait before repolling the

station if the station times out on poll. The range of values is 0 through 4:15.

REPOLLINT can be specified only in minutes and seconds. The default value is 0.

This attribute is optional.

Default: Not applicable

Range: 512 through 4096 bytes

Objects: Subdevices

Profile Equivalent: None

Screen

Size RECSIZE

480 512

960 1024

1920 2048

2560 3072

3440 4096

Note: This is an AM3270 attribute.

Default: 0

Range: 0 through 4:15

Objects: Subdevices

Profile Equivalent: None