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Coax host verification – Xerox ALLY PLUSTM 6287 User Manual

Page 36

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6287 ALLY PLUS User’s Manual

Page 2-12

If the report prints garbage:

• The ALLY PLUS may be incorrectly configured for ASCII or

EBCDIC (the default is ASCII). This setting can be changed using

Mode A from the front panel.

Coax Host Verification

After successfully printing a General Configuration Report, verify the coax

host connection to the ALLY PLUS by sending a Local Copy or a typical

host-generated print transaction to the printer. Refer to the system

documentation for instructions. Verify that the transaction is properly

formatted and output by the printer.
If it does not print:

• Check that the ALLY PLUS and the host are securely connected to

the coax cable, and that the decimal point on the ALLY PLUS LED

is on, indicating a proper connection.
A flashing decimal point indicates that the controller is in slow poll

mode (i.e., that a connection is not established between the ALLY

PLUS and the controller). To correct the problem, power off the

ALLY PLUS, then turn it back on.

• Refer to Section 3 — Configuration for detailed instructions on

configuration, check the settings of Option Group #50 in the General

Configuration Report, and change the settings as needed.

• Refer to Section 6 — Coax Host Considerations. Check that the

ALLY PLUS is connected to a Category A device adapter. Make

certain that the ALLY PLUS is defined to the host as an LU1 or

LU3, and as a 3287 printer with a maximum of 4K physical buffer

space (and/or with other features required by the application and

supported by the ALLY PLUS). If using VTAM or another Network

Control Program, confirm that the ALLY PLUS is defined as a type

2 physical unit.

If the print output is not formatted correctly:

• Refer to the printer user’s manual for the commands necessary to

format the printer’s output to suit the needs of the application.

• Refer to Section 3 — Configuration for detailed instructions on

configuration, check the settings of Option #00, Option Group #10,

Option Group #20, Option Group #30, Option Group #60 and Option

#70 in the General Configuration Report, and change the settings as

needed.