4-2 Function Mode Excessive PID Deviation Output This function outputs a signal when the deviation has exceeded the set value during the use of the PID function. 4 Functions •C044 can be set from 0 to 100. The setting corresponds to the range of 0 to the maximum target value. Alarm Output This is output when the Inverter trips. If you use the relay for alarm outputs, set and check operation, as the SPDT contact is used for the terminals. For details, refer to the description of the relay output, "Multi-function Output Terminal ON Delay/OFF Delay" (page 4-60).
Operation STOP RESET RUN Stop Error STOP RESET Error Trip Alarm output 4-56 Data Symbol Function name Status Description 04 OD Excessive PID deviation ON The PID deviation has exceeded the C044 set value. OFF The PID deviation has not reached the C044 set value. Available input terminals P1-PC, P2-PC, MA-MC (or MB-MC) Required settings C021, C026, C044 Parameter No. Function name Data Default setting Unit C044 PID deviation excessive level 0.0 to 100.0 30. % Feedback value C041 Target value C041 OD ON ON Feedback value Target value ON ON