Delta BLD-E1 Series User Manual page 102

Analog Input Delay Time (VR)
03-12
Control
VF VFPG
mode
Analog Input Delay Time (ACI)
03-13
Control
VF VFPG
mode
Analog Input Delay Time (AVI)
03-14
Control
VF VFPG
mode
Settings
Interferences commonly exist with analog signals, such as those entering VR, ACI and AVI.
These interferences constantly affect the stability of analog control and using the Input Noise
Filter will create a more stable system.
If time setting is large, the control will be stable, yet the response to the input will be slow. If
time setting is small, the control may be unstable, yet the response to the input will fast.
Loss of the ACI Signal
03-15
Control
VF VFPG
mode
Settings
This parameter determines the behavior when ACI (4-20mA) is lost. This parameter
determines the behavior when ACI (4-20mA) is lost. This parameter determines the behavior
when ACI (4-20mA) is lost.
Revision May 2009, 00DE, V0.50
FOCPM
FOCPM
FOCPM
0.00 to 2.00 sec
FOCPM
0 Disable
1 Continue operation at the last frequency
2 Decelerate to stop 0Hz
3 Stop immediately and display E.F.
Chapter 4 Parameters| BLD-E1 Series
Factory setting: 0.05
Factory setting: 0.05
Factory setting: 0.05
Factory setting: 0
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