Mitsubishi Electric Q12DCCPU-V User Manual page 316

10
PROGRAMMING USING MELSEC DATA LINK
FUNCTIONS
Device type
Code
DEC. HEX.
101 65
H
102 66
H
Remark
10
- 16 10.12 Device Types for the MELSEC Data Link Function
(c) Message send/receive
Table 10.11 Device types for message send receive
*1
Device name
DevMAIL Q/QnA SEND function (with arrival confirmation) and RECV function
DevMAILNC Q/QnA SEND function (no arrival confirmation)
* 1 The device name specification (macro) is defined in this function's include file, "MdFunc.h".
Page 9-9, Section 9.4)
POINT
1. Use the internal link device buffers (LX buffer, LY buffer, LB buffer, and LW
buffer) by setting the following items and refresh them with link devices (LX,
LY, LB, and LW).
Network
CC-Link IE Controller
Network
MELSECNET/H
2. The link devices (SB and SW) are accessible only by direct access.
Access by using internal link device buffers cannot be made since the settings
(link device refresh cycle and ranges) of the CC IE Control utility and
MELSECNET/H utility cannot perform link device refresh.
For the link device accessing method, refer to the C Controller Module User's
Manual (Hardware Design, Function Explanation).
Table 10.12 Setting link device refresh cycle and ranges
Link device refresh cycle
Refresh parameters
Link device refresh cycle
Refresh parameters
Device
Item Reference page
Page 7-23, Section 7.5 (2)
Page 7-27, Section 7.5 (4)
Page 6-27, Section 6.6 (2)
Page 6-33, Section 6.6 (4)
(