Remote Output Signals - Mitsubishi Electric AnyWire NZ2AW1C2AL User Manual

Remote output signals

Automatic address detection command
Automatic address detection command (RYn1) is turned on and off to perform the automatic address detection function.
Parameter access request command for the slave module
Parameter access request command for the slave module (RY(n+1)0) is turned on to read or write parameters to the slave
module from the bridge module.
When this signal is turned on, Parameter access completion flag (RX(n+1)1) turns off.
In addition, Parameter accessing flag (with handshake) (RX(n+1)B) turns on.
Error reset request flag
The value for Error reset request flag (RY(n+1)A, RY(n+3)A, RY(n+5)A, RY(n+7)A, RY(n+D)A) is determined by the number
of occupied stations of CC-Link that corresponds to the CC-Link operation mode. (Page 50 Error Reset)
Error reset request flag (RY(n+1)A, RY(n+3)A, RY(n+5)A, RY(n+7)A, RY(n+D)A) is turned on and off to turn off the following
remote input signals or clear each type of error information.
• DP/DN short error (RXn1)
• Transmission cable voltage drop error (RXn3)
• DP/DN disconnection error (RXn4)
• Latest error ID simple information (RXn6 to RXnF)
• Slave module alarm signal (RX(n+1)0)
• Parameter access error (RX(n+1)2)
• Latest error code storage area (RWrn+16)
• Latest error ID storage area (RWrn+17)
• Number of the error IDs (RWrn+19)
• Number of the alarm IDs (RWrn+20)
Powering off and on the bridge module also turns off the remote input signals and clears each error status.
Appendix 1 Details of Remote I/O Signals
A
APPX
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