Plural Real Type Variable (R) Reading / Writing Command - YASKAWA DX100 Instructions Manual

162529-1CD
DX100

3.3.32 Plural Real Type Variable (R) Reading / Writing Command

Command No. 0x305
Instance Specify one out of followings
0 to 99 (for standard setting)
•
Attribute Fixed to "0"
Service 0x33 : Read plural data
0x34 : Write plural data
32bit integer Byte 0
1 Number
2 R variable 1
:
119 R variable 118
Status Respond by one in the followings
0x00 : respond normally
•
Other than 0x00
•
Added status size 0: no added status
•
1: 1 WORD
•
2: 2 WORD
•
Added status The error code specified by the
added status size
32bit integer Byte 0
1 Number
2 R variable 1
:
119 R variable 118
3 Transmission Procedure
3.3 Respective Commands for Robot Control
Request
Sub header part
<Details>
Specify the variable number (the first number with which
reading/writing is executed)
Follow the numbers of the variable specified by the
parameter since the extended variable is an optional
function.
Specify "0"
Only batch access of all elements is valid
Specify the accessing method to the data.
0x33: Read plural data
0x34: Write plural data
Data part
Byte 1 Byte 2
Answer
Sub header part
<Details>
: respond abnormally
"1" indicates 1 WORD of added status data, and "2"
indicates 2 WORD of added status data.
The error code of 1 WORD exists if the added status
code is "1" and that of 2 WORD exists if the code is "2".
Data part
(Data exists during the writing operation only)
Byte 1 Byte 2
3-66
Byte3 <Details>
Maximum: 118
Variable data part is valid only
when writing. Only the number of
data is valid when reading.
Byte3 <Details>
Maximum: 118
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