Mitsubishi Electric AnyWire ASLINK User Manual page 75

Precautions
■Parameter setting
Parameter access cannot be executed in the following cases.
• Remote READY (RX0) is off.
• Parameter access completion flag (RX11) is off.
• Automatic address detection flag (RX14) is on.
• Address inspection flag (RX15) is on.
• Adjustment mode flag (RXF) is on.
• Some slave modules are not registered by automatic address detection.
• When any of the following errors or alarms has occurred
Error code, alarm code
0CC9H
0CCBH
0D00H
0D90H
2010H
2011H
2400H
2500H
3000H
3C00H
■Parameter access
• If an ID that is not registered by automatic address detection is set in the Parameter access target module ID specification
(RWw1), a Parameter access target module ID error (alarm code: 0D2EH) will occur.
• If an error or alarm occurs during parameter access, parameter read/write may not be completed successfully. In that case,
re-execute the parameter access.
• When a DP/DN disconnection error (alarm code: 0D00H) or Same ID used error (alarm code: 0D90H) occurs, parameter
individual read and parameter individual write cannot be executed for the slave modules that are disconnected or
duplicated. When parameter batch reading and parameter batch writing are executed, the information of the slave modules
that are disconnected or duplicated cannot be read/written.
• To use parameter access, a master module that supports SLMPSND instruction must be used. For whether a master
module supports SLMPSND instruction, refer to the manual for the master module used.
Description
DP/DN short error
24V/DP short error
DP/DN disconnection error
Same ID used error
Non-volatile memory data error (parameter)
Non-volatile memory data error (IP address)
IP address setting switch range error
Module power supply voltage drop error
Non-volatile memory access error (slave module information)
Hardware error
7 FUNCTIONS
7.10 Slave Module Parameter Read/Write
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