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3.1.4.3.2
DLD_CONT (0x42)
Download Continue
An entry is written to the selected table. The cursor is then moved to the next
element. The request data are ignored for an upload. An error is returned when
it is detected during a download that a transmitted Move table command is
invalid, or if camshaft entries are transmitted NOT in ascending order. The
data that has been transmitted will not be corrected. The table can not be valid
with DLD_END however.
Download formats:
Expanded 32-bit down-/upload
A DLD_CONT must be used for an 8-bit command / data sample and for a 32-
bit data entry / position entry in the table when downloading a Move program
/ a camshaft table. MB 4 ... 6 are ignored for an 8-bit command / data sample.
Move program table (Type 01)
Step
1.1
1.2
2.1
2.2
...
Camshaft Table (Type 02)
Step
1.1
1.2
2.1
2.2
...
Compressed 24-bit down-/upload
When downloading a Move program / a camshaft table, those items are
transferred with a DLD_CONT command for an 8-bit command / data sample
and a 24-bit date entry / position entry:
WAGO-I/O-SYSTEM 750
I/O Modules
Reference Commands – Mailbox Commands
MB2
MB3
Command 1
Reserved
Data 1 (LSB)
Data 1
Command 2
Reserved
Data 2 (LSB)
Data 2
MB2
MB3
Bit sample 1
Reserved
Position 1 (LSB)
Position 1
Bit sample 2
Reserved
Position 2 (LSB)
Position 2
Download Commands
MB4
MB5
Reserved
Reserved
Data 1
Data 1 (MSB)
Reserved
Reserved
Data 2
Data 2 (MSB)
MB4
MB5
Reserved
Reserved
Position 1
Position 1 (MSB)
Reserved
Reserved
Position 2
Position 2 (MSB)
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