MHT258a (Engl.)5-55
5.7.10 Address error
Address error in rewriting parameters can be checked.
This signal turns on when detecting the following errors while rewriting the parameters.
1) Data (format) other than BCD was input
2) Data outside the setting range was input
3) Negative sign was input (negative sign against positive data)
Once the correct data has been input, this signal goes off.
Even if address error occurs, motor will not stop.
■ Interface
■ Parameter setting
To allocate the address error signal to the control output terminal, set (31) to the system para.
5.7.11 CPU ready [CPURDY]
Normal operation of amplifier and motor can be checked.
This signal is turned on for the following conditions when power is applied.
・CPU in the amplifier is operating normally.
・The amplifier recognizes motor (encoder).
・An alarm such as memory error (dE) which cannot be reset is not detected.
CPU ready signal output has no relation with control input signal on/off status.
■ Interface
■ Parameter setting
To allocate the CPU ready signal to the control output terminal, set (28) to the system para.
ddress error (31)
ON : Error in rewriting para. has been detected
OFF : Under normal rewriting
CPU ready (28)
ON : The amplifier is in normal operation.
OFF : Memory error or motor cannot be recognized
+24V
+24V
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