Mitsubishi Electric MELSEC-Q Series User Manual page 270

(3) Functional comparison
Function
Communications
using RX and RY
Communications
Communications
with other stations
using RWr and
RWw
Link refresh
Access to devices
and link devices
Direct access to
link devices
Interlink transmission
Mode selection for cyclic transmission
Scan synchronization specification
Cyclic transmission stop and restart
(a) Added functions
The followings are the functions added in the Simple Motion module QD77GF.
Function
The slave device is communicated in the fixed cycle. The
Fixed cycle
communication cycle is the same as an operation cycle of the
communication
Simple Motion module.
Synchronous The processing cycles of the Simple Motion module and each slave
communication station are synchronized.
(b) Modified functions
The followings are the functions modified in the Simple Motion module QD77GF.
For details of incompatible functions, refer to the "MELSEC-Q CC-Link IE Field
Network Master/Local Module User's Manual".
1) Cyclic transmission
Description
Communicating
station
Communicating
station
Link device
range
Link device
range
-
Mode
-
Target station
Description
Specifications
Simple Motion module
QD77GF
Station No.17 to 120
Station No.17 to 120
RX: 0 to 1FFFH
RY: 0 to 1FFFH
RWw: 0 to 3FFH
RWr: 0 to 3FFH
SB: 0 to 1FFH
SW: 0 to 1FFH
RX: J\X0 to J\X1FFF
RY: J\Y0 to J\Y1FFF
RWw: J\W0 to J\W3FF
RWr: J\W400 to J\W7FF
SB: J\SB0 to J\SB1FF
SW: J\SW0 to J\SW1FF
: indicates the network No.
Not supported
Online (Normal Mode)
Not supported
Station No.17 to 120
Appendix - 34
Master/local module
QJ71GF11-T2
Station No.1 to 120
Station No.1 to 120
RX: 0 to 3FFFH
RY: 0 to 3FFFH
RWw: 0 to 1FFFH
RWr: 0 to 1FFFH
SB: 0 to 1FFH
SW: 0 to 1FFH
RX: J\X0 to J\X3FFF
RY: J\Y0 to J\Y3FFF
RWw: J\W0 to J\W1FFF
RWr: J\W2000 to J\W3FFF
SB: J\SB0 to J\SB1FF
SW: J\SW0 to J\SW1FF
: indicates the network No.
Supported
Online (Normal Mode)
Online (High Speed Mode)
Supported
Station No.1 to 120
Appendices
Reference
Section 8.1
Section 8.2
Reference
Section 8.3.1
Section 8.3.1
Section 8.3.2
Section 8.3.3
Section 8.3.3
-
Section 7.3
-
Section 8.3.7