E5 Series High Performance Universal Inverter User’s Manual
Chapter 6 Parameter Descriptions
79
This parameter is used to improve the anti−interference capability of the multi-function digital input terminal.
P5.08 and P5.09 are used to set XT terminal delay time and XT terminal delay time. This function is used
to delay a certain time to respond after receive input terminal signal.
Note:
The signal can be identified only when the XTTXT signal pulse width greater than XTTXT terminal delay
time. See the following figure, t
wT
can be identified and t
wT
will be ignored.
Figure6−T4 XTTXT terminal delay time
When the pulse input of the multi-function input terminal X7TDI acts as open loop frequency reference or
analog feedback close loop reference (e.g. P0.04=4 or PT.0T=4), the maximum input pulse frequency
determined via this parameter.
When the pulse input acts as open loop frequency reference, maximum input pulse frequency P5.T0
corresponds to maximum output frequency P0.TT, the current pulse input frequency f
P
and open loop
frequency reference f can be calculated as per the following formula:
f=f
P
× P0.TTT P5.T0
When the pulse input acts as close loop frequency reference or feedback, maximum input pulse
frequency P5.T0 corresponds to maximum digital voltage reference T0V, the current pulse input
frequency f
P
and analog feedback close loop reference V
P
can be calculated as per the following formula:
v
P
=f
P
× T0VT P5.T0
0.0 ~ 999.9 s (0.0s)
XT terminal delay time
P5.09
0.0 ~ 999.9 s (0.0s)
P5.08
XT terminal delay time
0.T ~ 50.0 kHz (T0.0 kHz)
Maximum input pulse frequency
P5.T0
0.000 ~T.000 s (0.T00s)
XT to X7 terminal filter time
P5.07
Summary of Contents for E5 Series
Page 1: ...E5 Series High Performance Universal Inverter USER S MANUAL E5 Series USER S MANUAL ...
Page 7: ...vi T Setting Process for Open Loop ...
Page 8: ...vii Open loop setting process continued ...
Page 9: ...viii 3 Setting Process for Closed Loop ...
Page 10: ...ix Setting Process for Closed Loop continued ...
