AM3270 Management Programming Manual

COMMANDS AND RESPONSES
INFO Command
ZAM3-MAP-INFO-SU is the extensible structured token that lists
the current values of the configurable attributes for a subde-
vice. It has the token number ZAM3-TNM-INFO-SU and the DDL
definition ZAM3-DDL-INFO-SU. This token must be in the response
when the specified type object is ZCOM-OBJ-SU or the object type
ZCOM-OBJ-LINE has been specified with the subordinate modifier
with the value ZCOM-VAL-SUB-ALL or ZCOM-VAL-SUB-ONLY. Duplicate
occurrences of these fields are not allowed.
Each attribute is listed in a separate field. The fields in the
ZAM3-MAP-INFO-SU token are as follows:
ZADDR A pair of integers that specifies the address
assigned to the subdevice. The first integer
is the address of the control unit. The second
integer is the address of the subdevice. Both
integers should be in the range 0 through 31.
ZPROTO An enumerated value that specifies the protocol
used by the subdevice. There is no default value.
It can have one of the following values:
ZAM3-VAL-PROTO-CRT The CRT protocol is used.
ZAM3-VAL-PROTO-PTR The printer (PTR) protocol
is used.
ZAM3-VAL-PROTO-PTP The pass-through protocol
(PTP) is used.
ZAM3-VAL-PROTO-ITI The interactive terminal
interface (ITI) protocol
is used.
ZAM3-VAL-PROTO-QUO The QUOTRON (QUO) protocol
is used.
ZRECSIZE An integer that specifies the maximum number of
bytes the subdevice can send or receive in a
record. The recommended record size depends on the
protocol used and the type of subdevice as follows:
ITI terminal The number of columns (40 or 80)
is used as the record size.
CRT terminal The defined screen size is used
as the record size.
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