TECO E510s Series - Page 233

4-167
08 - 51
Motor Speed Setting Source of Fire Mode
Range
【0】：Fire Mode Speed (08-52)
【1】：PID Control
【2】：AI2
 When 08-51=0, motor speed setting will follow 08-52. If the value of 08-52 is 100%, inverter
output frequency will follow the value of 01-02.
 When 08-51=1, motor speed setting will follow PID control; when fire mode is enabled, PID
control will base on 10-47/10-48/10-49 (please refer the setting value of group 10)
 When 08-51=2, frequency reference will become to 4-20mA (default setting of 04-00)
08 - 53
PID Detection Level of Fire Mode
Range 【0~100】%
 When 08-51=1, PID feedback loss detection function will be opened automatically.
08 - 54
Delay Time of Fire Mode PID Loss
Range 【0.0~10.0】Sec
 When fire mode is enabled, if 08-51=1 and then PID feedback, inverter will be stopped after
the setting value of 08-54.
08 - 55
PID Feedback Loss Detection Selection of Fire Mode
Range
【0】：Keep Running
【1】：Fire Mode Speed(08-52)
【2】：Max. Output Frequency of Motor 1 (01-02)
 When 08-51=0, output frequency will be fixed on current frequency.
 When 08-51=1, output frequency will be based on the setting value of parameter 08-52.
 When 08-51=2, output frequency will be based on the setting value of parameter 01-02.
When PID feedback value less than 08-53 and then longer than 08-54, inverter will keep running,
but the frequency reference will be switched to 08-55, output frequency will not less than the
setting value of 08-52.
Fig 4.3.75 PID feedback loss detection
Notes:
If there is no any feedback signal and then feedback loss level also be set to 0%, feedback loss
detection function will not be triggered.