89
Figure 6.19 PID Feedback Low Detection
Set b5-11 to b5-13 for PID Feedback Low Detection, and b5-11, b5-22, b5-23 for PID Feedback
High Detection.
b5- 11 PID Feedback Low /High Detection Selection
Sets the feedback low /high detection and the operation when it is detected.
No.
Name
Setting Range
Default
b5-11
PID Feedback Low /High Detection Selection
0 to 7
0
0 : Multi-Function Output Only
A multi-function output set for E2-□□= 40 (PID feedback low) will be triggered if the PID
feedback value is lower than the detection level set to b5-12 for longer than the detection time
set to b5-13
A multi-function output set for E2-□□= 41 (PID feedback high) will be triggered if the PID
feedback value is higher than the detection level set to b5-22 for longer than the detection
time set to b5-23
No alarm or fault will be triggered. The drive will continue operation. The output resets when
the PID feedback value returns to the normal range.
1 : Feedback Low /High Alarm
A FbL (PID feedback low) alarm and a multi-function output set for E2-□□= 40 (PID feedback
low) will be triggered if the PID feedback value is lower than the detection level set to b5-12
for longer than the detection time set to b5-13, the keypad
A FbH (PID feedback high) alarm and a multi-function output set for E2-□□= 41 (PID feedback
high) will be triggered if the PID feedback value is higher than the detection level set to b5-22
for longer than the detection time set to b5-23
A multi-function output set for E2-□□=13 (alarm) will be triggered in either event. The drive
will continue operation. The alarm resets when the PID feedback value returns to the normal
range.
2 : Feedback Low /High Fault
A FbL (PID feedback low) fault will be triggered if the PID feedback value is lower than the
detection level set to b5-12 for longer than the detection time set to b5-13, the keypad
A FbH (PID feedback high) fault will be triggered if the PID feedback value is higher than the
detection level set to b5-22 for longer than the detection time set to b5-23
A multi-function output set for E2-□□=11 ( fault) will be triggered in either event to cause the
drive to stop the motor.
3 : Multi-Function Output only, even if PID is Disabled
Summary of Contents for EVO 6800 Series
Page 1: ...MANUAL Compact Vector Drive EVO 6800 Series...
Page 33: ...33 34 2 36 0 2 8 93 0...
Page 35: ...35 4 2 Main Circuit...
Page 41: ...41 4 3 Control Circuit...
