Mitsubishi Electric MELSEC iQ-R C Series Programming Manual page 40

Accessible devices
The devices accessible for communication via a MELSECNET/H network module are shown below.
• 'Batch' and 'Random' in the following table indicate as follows:
Batch: Batch write (mdSendEx function), batch read (mdReceiveEx function)
Random: Random write (mdRandWEx function), random read (mdRandREx function), bit set (mdDevSetEx
function), bit reset (mdDevRstEx function), random write by using a label name (mdRandWLabelEx
function), random read by using a label name (mdRandRLabelEx function)
• Bit devices can be accessed by using 'bit set' (mdDevSetEx function) and 'bit reset' (mdDevRstEx function).
• Device extension specifications (digit specification, bit specification and index specification) cannot be used.
Accessing the own station
The accessible devices of the MELSECNET/H network module controlled by C Controller module are shown in the following
table.
: Accessible, : Not accessible
Device
RECV function
For details on the replacement from device types specified with an existing product, refer to the following:
Page 242 Replacement of device type
<For other than the RECV function>
To access a MELSECNET/H network module controlled by a C Controller module, use the methods explained in the following
section. Accessing the own station by using MELSECNET/H network communication will cause the 'station number/network
number error.'
Page 242 Replacement of device type
Accessing other stations
The accessible devices of the MELSECNET/H network module on the other station are shown in the following table.
No. Access target CPU
(1) Basic model QCPU, high performance model QCPU, process CPU, redundant CPU, universal model QCPU
(2) Q12DCCPU-V, Q24DHCCPU-V, Q24DHCCPU-LS, Q24DHCCPU-VG, and Q26DHCCPU-LS
(3) Interface board for a personal computer
(4) L26CPU-BT, L02CPU, L02CPU-P, L26CPU-PBT, LJ72GF15-T2, NZ2GF-ETB, L02SCPU, L26CPU, and L06CPU
(5) RCPU
(6) R12CCPU-V
: Accessible, : Not accessible
Device
Input relay
Output relay
Latch relay
Internal relay
Special relay
Annunciator
Timer (Contact)
Long timer (Contact)
Timer (Coil)
Long timer (Coil)
Counter (Contact)
Long counter (Contact)
Counter (Coil)
1 COMMON ITEMS
38
1.3 MELSEC Data Link Functions
Access method
Batch
Random
Access method
X Batch/random
Y Batch/random
L Batch/random
M Batch/random
SM Batch/random
F Batch/random
T Batch/random
LT Batch/random
T Batch/random
LT Batch/random
C Batch/random
LC Batch/random
C Batch/random
Access target CPU
R12CCPU-V


Access target CPU
(1) (2)
*1
 
*1
 
 
*1
 
*1
 
 
 
 
 
 
 
 
 
(3) (4) (5)
  
  
  
  
  
  
  
  
  
  
  
  
  
(6)












