Asynchronous Terminals and Printer Processes Configuration and Management Manual

ATP6100 Subsystem Error Messages
Asynchronous Terminals and Printer Processes Configuration and Management Manual—424280-003
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About ATP6100 Errors
ATP6100 Error 00521
Cause. The ALTER SU command failed because the LINE1FF modifier is valid only
for subtype 6 devices.
Effect. The ALTER SU command is not executed.
Recovery. Alter the LINE1FF modifier only if the device is of subtype 6.
ATP6100 Error 00522
Cause. The ALTER SU command failed because the DELAYTIME modifier is valid
only for subtype 32 subdevices.
Effect. The ALTER SU command is not executed.
Recovery. Alter the DELAYTIME modifier only if the subdevice is of subtype 32.
ATP6100 Error 00523
Cause. The ALTER SU command failed for the VFU72LINE modifier because
TPAUSE, REVTPAUSE, or ETXFLOW is not enabled.
Effect. The ALTER SU command is not executed.
Recovery. Enable either TPAUSE, REVTPAUSE, or ETXFLOW.
ATP6100 Error 00524
Cause. The ALTER SU command failed because the XFERSIZE modifier is valid only
for subtype 32 subdevices.
Effect. The ALTER SU command is not executed.
Recovery. Alter the XFERSIZE modifier only if the subdevice is of subtype 32.
ATP6100 00521 Invalid attribute and subtype combination.
LINE1FF is valid only for subtype 6 devices.
ATP6100 00522 Invalid attribute and subtype combination.
DELAYTIME is valid only for subtype 32 subdevices.
ATP6100 00523 Flow control is not enabled.
ATP6100 00524 Invalid attribute and subtype combination.
XFERSIZE is valid only for subtype 32 subdevices.