Mitsubishi MELSEC-Q Series User Manual page 446

10
FUNCTIONS AND PROGRAMMING
(3) Device types for CC-Link module access
Device type
Code specification
DEC. HEX.
1 1
2 2
5 5
14 E
25 19
28 1C
33 21
36 24
37 25
50 32
-32768 8000
-32736 8020
-32735 8021
-32734 8022
-32732 8024
-32669 8063
-32668 8064
10
- 45 10.3 Programming Using MELSEC Data Link Functions
10.3.11 Device types for MELSEC data link functions
Table10.16 Device types for CC-Link module access
Device name
*1
specification
DevX
H
DevY
H
DevSM
H
DevSD
H
DevQSB
H
DevQSW
H
DevMRB
H
DevWw
H
DevWr
H
DevSPB
H
DevRBM
H
DevRAB
H
DevRX
H
DevRY
H
DevRW
H
DevSB
H
DevSW
H
* 1 Device name specification (macro) is defined in the included file "MdFunc.h" of the MELSEC data
link functions. (
* 2 Not usable for the mdRandR, mdRandW, mdDevSet and mdDevRst functions.
* 3 The link special relay for CC-Link (own station SB) has two different device type definitions
(DevSM and DevQSB), and either of them may be specified.
* 4 The link special register for CC-Link (own station SW) has two different device type definitions
(DevSD and DevQSW), and either of them may be specified.
* 5 Continuous access to link devices of a CC-Link module (with mdSend, mdReceive, mdRandR,
mdRandW, mdDevSet, or mdDevRst function), for which Block guarantee of cyclic data per
station is enabled, may result in a delay of up to one link scan time. (This is the same as the case
where the QBF_ToBuf or QBF_FromBuf function is used with "automatic" set for the CC-Link
refresh method. (
Moreover, please note that the function of block guarantee of cyclic data per station cannot be
used in mdRandR and mdRandW function.
Refer to the following for details.
(
mdReadR and mdReadW functions in MELSEC data link function HELP)
*5
Own station RX
*5
Own station RY
Own station SB (link special relay for CC-Link)
Own station SW (link special register for CC-Link)
Own station SB (link special relay for CC-Link)
Own station SW (link special register for CC-Link)
Own station random access buffer
Own station link register (for sending)
Own station link register (for receiving)
Own station buffer memory
Other station buffer memory
Other station random access buffer
Other station RX
Other station RY
*2
Other station link register
Other station SB (link special relay for CC-Link)
Other station SW (link special register for CC-Link)
Section 10.2.3 (1) )
Section 4.3.1))
Device
*3
*4
*3
*4
*5
*5
*2
*2
*2