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Download Q Corresponding Ethernet Interface Module User`s Manual
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4 WHEN THE QCPU ACCESSES THE PROGRAMMABLE CONTROLLER OF ANOTHER STATION USING THE DATA LINK INSTRUCTION Instruction execution station (Local station) Target station Programmable controller CPU type Details Instruction Station type Performs remote RUN/STOP to other station. 2 Performs "clock data read and write" for other stations. 3 QCPU REQ REQ Ethernet module N/W module Ethernet module N/W module Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Q/QnACPU STOP Reads data from other station's word device. 3 Ethernet module N/W module Ethernet module N/W module Channel 1 ZNRD ZNRD Ethernet Ethernet module MELSECNET/H, MELSECNET/10 Control station Normal station Remote master station Multiple remote master station Parallel remote master station Multiple remote submaster station Parallel remote submaster station. CC-Link IE controller network See Section 4.8 QCPU Control station Normal station Ethernet Ethernet module Programmable controller CPU Word device Fixed 2594 Word device 2594 See Section 4.7 Writes data to other station's word device. 2 Ethernet module N/W module Ethernet module N/W mosule Word device Fixed ZNWR ZNWR 361 See Section 4.7 MELSECNET/H, MELSECNET/10 Control station Normal station Remote master station Multiple remote master station Parallel remote master station Multiple remote submaster station Parallel remote submaster station CC-Link IE controller network Control station Normal station Ethernet Ethernet module MELSECNET/H, MELSECNET/10 Ethernet Channel 2 Ethernet Control station Normal station Remote master station Multiple remote master station Parallel remote master station Multiple remote submaster station Parallel remote submaster station CC-Link IE controller network CC-Link IE controller network Control station Normal station Ethernet Ethernet module MELSECNET/H, MELSECNET/10 MELSECNET/H, MELSECNET/10 Control station Normal station Remote master station Multiple remote master station Parallel remote master station Multiple remote submaster station Parallel remote submaster station Control station Normal station Remote master station Multiple remote master station Parallel remote master station Multiple remote submaster station Parallel remote submaster station CC-Link IE controller network Control station Normal station Other than QCPU QnACPU described left 1 Ethernet module MELSECNET/H, MELSECNET/10 Ethernet module Programmable controller CPU Station type Control station Normal station Remote master station Multiple remote master station Parallel remote master station Multiple remote submaster station Parallel remote submaster station Control station Normal station QCPU MELSEC-Q CC-Link IE controller network Control station Normal station "Channels 1 to 8" for the Ethernet module and network module are the OS area for each module in the diagram to store the send/receive data of each data link instruction. 1 Access to programmable controller CPUs other than the QCPU and QnACPU is allowed only to stations connected to the MELSECNET/10. 2 Cannot be used if the source or target station is a safety CPU. 3 Writing to a safety CPU is not allowed from other stations. 4-9 4-9
