Mitsubishi Electric MELSEC-Q/L - Registering Routing Information

8 INSTRUCTIONS FOR DATA LINK
8.2 Reading/Writing Routing Information
827
8
Registering routing information
S(P).RTWRITE
Processing details
• Registers routing information of (S) or later in the area for the transfer destination network number specified by n in the
routing parameters.
• The following shows the contents of data to be set at (S) or later.
[Specification range of relay station number]
• If data for the transfer destination network number specified by n is set in the routing parameters, it is used to update the
data in the area starting from (S).
• If data in both (S)+0 and (S)+1 are 0, data for the transfer destination network number specified by n are deleted from the
routing parameters.
• LCPU: The serial number (first five digits) is "13012" or later.
n: Transfer destination network No. (1 to 239) (BIN 16 bits)
(S): Head number of the devices where the data to be written is stored (Device name)
Setting
data
Internal device R, ZR J\ U\G Zn Constant
K, H
Others
Bit Word Bit Word
n   
(S)   
CPU module Registration number
• High Performance model QCPU
• Process CPU
• Redundant CPU
• Universal model QCPU whose serial number (first five digits) is "14111" or earlier
• High-speed Universal model QCPU whose serial number (first five digits) is "15042" or earlier
•LCPU
Up to 64 modules
• The Universal model QCPU whose serial number (first five digits) is "14112" or later, (except the High-speed
Universal model QCPU)
• High-speed Universal model QCPU whose serial number (first five digits) is "15043" or later
Up to 238 modules
Network type Specification range
MELSECNET/H 1 to 64
CC-Link IE Controller Network 1 to 120
CC-Link IE Field Network Master station: Fixed at 125.
Local station: 1 to 120
Process
High
performance
Redundant
Basic
LCPU
Ver.
Universal
Command
S.RTWRITE
Command
n
SP.RTWRITE
n
S.RTWRITE
SP.RTWRITE
S
S
Relay station number
+0
+1
+2
Dummy
Relay network number
(Individual data ranges)
See the table below.
S