Mitsubishi MELSEC Q Series User Manual

10
FUNCTIONS AND PROGRAMMING
10.3 Programming Using MELSEC Data Link Functions
10.3.12 Accessible ranges and devices of MELSEC data link functions
10 - 60
9
UTILITY OPERATION
10
FUNCTIONS AND PROGRAMMING
11
OVERVIEW OF MULTIPLE CPU SYSTEM
12
MULTIPLE CPU SYSTEM CONFIGURATION
13
MULTIPLE CPU SYSTEM CONCEPT
14
COMMUNICATIONS BETWEEN CPU MODULES
15
PARAMETERS ADDED FOR MULTIPLE CPU
16
PRECAUTIONS FOR USE OF AnS SERIES MODULE
: Accessible, : Inaccessible
* 3 This function is used to send messages to a network module on the other station via a
MELSECNET/H module.
Access is not allowed to a multiple CPU system (when the logical station Nos. are specified).
* 4 Access is not allowed to MELSECNET/H modules (PC CPU modules).
(To next page)
Table10.28 Accessible devices at the time of other station access(Continued)
Device
Device type
(Device name
specification)
Access target
1) 2) 3) 4) 5) 6) 7)
Retentive timer (contact)
Batch
DevSTT
Random
Retentive timer (coil)
Batch
DevSTC
Random
Q/QnA link special register
(within the Q/QnACPU)
Batch
DevQSW
Random
Q/QnA link edge relay
(within the Q/QnACPU)
Batch
DevQV
Random
Own station random access buffer
Batch
DevMRB
Random
Retentive timer (current value)
Batch
DevSTN
Random
Own station link register
(for sending)
Batch
DevWw
Random
Own station link register
(for receiving)
Batch
DevWr
Random
Own station buffer memory
Batch
DevSPB
Random
Q/QnA SEND function
(with arrival confirmation)
*3
Batch
DevMAIL
*4
Random
Q/QnA SEND function
(no arrival confirmation)
*3
Batch
DevMAILNC
*4
Random
Direct link input
(other station side)
Batch DevLX(1) to
DevLX(255)
Random
Direct link output
(other station side)
Batch DevLY(1) to
DevLY(255)
Random
Direct link relay
(other station side)
Batch DevLB(1) to
DevLB(255)
Random
Direct link register
(other station side)
Batch DevLW(1) to
DevLW(255)
Random
Direct link special relay
(other station side)
Batch DevLSB(1) to
DevLSB(255)
Random
Direct link special register
(other station side)
Batch
DevLSW(1) to
DevLSW(255)
Random
Special direct buffer register
Batch DevSPG(0) to
DevSPG(255)
Random
Other station buffer memory
Batch
DevRBM
Random
Other station random access
buffer
Batch
DevRAB
Random

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English