Amtech Axpert-Eazy Series Instruction Manual page 134

This parameter is used to set the parity. Parity is error-checking code to prevent from erroneous data
transformation between drive unit and terminal.
C404: Response Time (Sec)
Set the minimum time from receiving the command to returning an answer.
C405: Operation Panel Communication Loss selection
Enable or disable the operation panel communication loss fault. If enabled, AC DRIVE will generate
fault if it does not receive any response from the operation panel within 100msec. By default setting,
this fault is disabled.
For detail information on the ModBus protocol and register assignment, please refer "Serial
Communication Guide, Version 1.4".
Note: Put jumper JP3 to "LD" position to use terminating resistors. Remove the cover designated as "Control
Unit" to access this jumper on PCA-2014A.
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