5.The Concrete Explanation of Function Parameters
EM8 User's Manual
55
Parameters list of monitoring state
Code
Content
Unit
Code address
d-0
Inverter present output frequency
Hz
DBH
d-1
Inverter present output current
A
DCH
d-2
Inverter present output voltage
V
DDH
d-3
Present motor speed
Rpm
DEH
d-4
Inverter present set frequency
Hz
DFH
d-5
DC BUS voltage
V
E0H
d-6
PID set value
%/MPA E1H
d-7
PID feedback value
%/MPA E2H
d-8
Running linear speed
E3H
d-9
Setting linear speed
E4H
d-10
Input AC voltage
V
E5H
d-11
Temperature of IGBT
o
C
E6H
d-12
Total running time
H
E7H
d-13
Input terminal state
E8H
d-14
Analog input V1
V
E9H
d-15
Analog input V2
V
EAH
d-16
Analog input I
mV
EBH
d-17
External pulse input
KHz
ECH
d-18
AO output
V
EDH
d-19
AO output
EEH
Remark
●
b-51,b-52 and b-71 is for the selection of monitoring items, the user can according to their need to set the
frequency inverter at run time set mostly want to see three monitoring states, and can use Shift keys to
switch between the three running states monitoring project.
Code
Name
Description
Factory setting
b-53
Running monitor item
recycle quantity
1~3
3
The parameter is used to set circle monitoring states number, the max is three monitoring states. When
[b-53] set to 1, the monitoring state always is [b-71] set state, when [b-53] set to 2 or 3, the monitoring state
is circle display of monitoring states set by [b-71],[b-51 and [b-52].
Code
Name
Description
Factory setting
b-54
Stop monitor item
selection
0~19
0
The parameter is used to select monitoring item of stopping, the items list please refer to parameters list of
monitoring state.
Code
Name
Description
Factory setting
b-55
Analog input channel
filter time constant
0.01~5.00s
0.20
When set frequency by external analog channel or panel potentiometer, this parameter is used to set
inverter internal filter time constant of analog signal. When the cable is longer or be serious interference,
