YASKAWA VIPA SPEED7 Operation Manual page 889

VIPA SPEED7
QTYP/ZTYP IND = 1
Data word Defi- DW-No., where the stored data starts
nition
Valid range 0.0 ... 2047.0
Length Defini- Length of the DBs in byte
tion
Valid range 8 fix
Indirect parameterization
of source and destination
details and ANZW
(IND = 5 or IND = 6)
QTYP/ZTYP IND = 5
Definition Indirect addressing for source or destination param-
eters and indicator word (ANZW). The source or
destination parameters and ANZW are stored in a
DB in a sequential order.
QANF/ZANF
DW +0 Data type source
+2 DB-Nr. at type
+4 Start address
+6 Length in Byte
+8 Data type destina-
+10 DB-Nr. at type
+12 Start address
valid DB-No. 0 ... 32767
Data word DW-Nr., where the stored data starts
Definition
Valid range 0.0 ... 2047.0
Length Defini- Length of the DBs in byte
tion
Valid range 14 fix
HB00 | OPL_SP7 | Operation list | en | 18-30
Indirect addressing means that QANF / ZANF points to a memory area where the
addresses of the source res. destination areas and the indicator word are stored. In this
context you may either define one area for data source, destination and indicator word
(IND = 5) or each, data source, data destination and the indicator word, get an area of
their own (IND = 6). The following table shows the possible QANF / ZANF parameters for
indirect parameterization:
Description data
source/ destination
"DB", otherwise
irrelevant
Description indi-
tion cator word
"DB", otherwise
irrelevant
Fetch/Write Communication > SFC 230 ... 238 - Page frame communication
IND = 2
DW-No., where the stored data starts
0.0 ... 2047.0
Length of the DBs in byte
16 fix
IND = 6
Indirect addressing for source and destination parameters and
indicator word (ANZW). The source and destination parame-
ters and ANZW are stored in a DB in a sequential order.
QANF/ZANF
DW +0 Data type source
+2 DB-Nr. at type "DB",
otherwise irrelevant
+4 Start address
+6 Length in Byte
+8 Data type destination
+10 DB-Nr. at type "DB",
otherwise irrelevant
+12 Start address
+14 Length in Byte
+16 Data type source
+18 DB-Nr. at type "DB",
otherwise irrelevant
+20 Start address
0 ... 32767
DW-Nr., where the stored data starts
0.0 ... 2047.0
Length of the DBs in byte
22 fix
System Blocks
Description data source
Description data destina-
tion
Description indicator
word
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