Partner Station Variable Read (Read: Client) - Mitsubishi Electric A1SJ71PB96F User Manual

6. COMMUNICATIONS THAT REQUIRE THE SEQUENCE PROGRAM
6.7

Partner Station Variable Read (Read: Client)

This command is used when the PC CPU reads the server data (variable).
(1) Request area (when the access mode is index)
(1-1) When the access mode is index
Explanation
*1 The subindex No. specifies which array and which element of that area is accessed when
accessing an array label or record label.
Specify 0 when accessing all elements of an array or a record variable, and specify a new
element No. (the first element is 1) when accessing one element of an array or record
variable.
0 *
1 01a0 or 01a1 h
2
3
*
4 0
5
*
6
*
7
8 *
*
23 *
24
25
*
63 *
Read command (selected depending on the
bit-String data storage method difference)
CREF No.
Always set to 0. (access mode)
Index No
Subindex No. *1
6-7
MELSEC-A