Mitsubishi Electric AnyWire ASLINK, Руководство пользователя

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8 PROGRAMMING
8.2 Program Example
101
8
Parameter individual read
This program reads parameters for the input ASLINKER with bit address 0.
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Device to use
Device Description
X1000 Remote READY
X1011 Parameter access completion flag
Y1010 Slave module parameter access request command
W1000 Latest error code storage area
W1002 Latest alarm code storage area
W1500 Parameter access specification
W1501 Parameter access target module ID specification
D200 to D211 Control data used with the SLMPSND instruction
• D200: Execution/error completion type
• D201: Completion status
• D202: Channel used by own station
• D203: IP address of external device (third and fourth octets)
• D204: IP address of external device (first and second octets)
• D205: Destination port number
• D206: Request destination network number
• D207: Request destination station number
• D208: Request destination module I/O number
• D209: Request destination multidrop station number
• D210: Number of resends
• D211: Arrival monitoring time
D300 to D306 Request data (read) used with the SLMPSND instruction
• D300: Request data length
• D301: Monitoring timer
• D302: Command
• D303: Subcommand
• D304: Start address (lower 16 bits)
• D305: Start address (upper 16 bits)
• D306: Word length
D400 to D402 Response data (read, parameter storage location memory number) used with the SLMPSND instruction
• D400: Response data start device
• D401: End code
• D402: Read data (parameter storage location memory number)
D500 to D547 Response data (read, parameter read for slave module) used with the SLMPSND instruction
• D500: Response data start device
• D501: End code
• D502: Read data (module ID)
• D503: Read data (device parameter 1)
• D504: Read data (device parameter 2)
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• D521: Read data (device parameter 19)
• D541: Read data (status details)
• D542: Read data (sensing level)
• D546: Read data (model number)
• D547: Read data (device version)
F1 SLMPSND instruction (read) completed with an error
F2 SLMPSND instruction (read, parameter storage location memory number) completed with an error
F3 Parameter access target module ID error
F4 Parameter access error
F5 Other errors
M0 SLMPSND instruction (read, parameter storage location memory number) completed
M1 SLMPSND instruction (read, parameter storage location memory number) completed (error)
M2 SLMPSND instruction (read, parameter read for slave module) completed
M3 SLMPSND instruction (read, parameter read for slave module) completed (error)
M4 Parameter read for slave module completed successfully
M10 Parameter reflection request (read)
M50 Program starting contact
M51 SLMPSND instruction (read) successful completion flag