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Advanced Control ADV 185 M420-M [9/72] Description of function led indicator
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Trouble Shooting M420 General Flux Vector Control Inverter User Manual
3.1.1. Description of Function LED Indicator
LED Symbol Unit Implication Color
Unit LED
Hz Freq. Unit LED on— current parameter is frequency
value
Green
A Current Unit LED on— current parameter is current value Green
V Voltage Unit LED on— current parameter is voltage value Green
RPM
(Hz+A)
Speed Unit LED on —current parameter is rotation speed
value
Green
%
(Hz+V )
Percentage LED on—
current parameter is percentage
value
Green
Function LED
RUN running status
LED
LED on—in the status of running
Light off—in the status of stop
LED flash—in the status of sleep
Green
L/D/C control mode
LED
LED off—
in the status of keyboard control
mode
LED on—
in the status of terminal control
mode
LED flash—in th
e status of remote
communication control mode
Red
FWD/RE
V
running
direction LED
LED off—in the status of forward rotation
LED on—in the status of reverse rotation
LED flash—the target frequency is opposite to
the actual frequency or in the status of
reverse-run prohibition
Red
TUNE/T
C
tuning/torque
/fault LED
LED on—in the status of torque control
LED flash—tuning/fault
Red
3.1.2. LED display
Five digits LED is able to display setup frequency, output frequency, various monitoring data
and alarm code. Function codes are usually displayed as decimal digits. For example, function
code F0-11 is displayed as “50.00”, means decimal digit “50”. When the function codes are
displayed as hexadecimal digits, the highest bit is “H.”, means present function code value is
displayed in hexadecimal way. For example, when function code F7-29 is displayed as “H.003F”,
the value of F7-29 is hexadecimal number”0x3f”
The user can freely set the monitoring data of stop and running status by the function code
F7-29/F7-30, all the details are showed as function code F7-29/F7-30.
Содержание
- Fig inverters of 18 kw follow 2
- Inverter braking unit part of the matching function if there is demand when ordering 2
- Note this figure for adv 1 0 m420 m adv 18 m420 m 1 18 kw series 2
- Please specify 2
- Typical wiring 2
- Attention this figure is just for m420 series of inverter 22 75kw brake unit is the selective part plese declare it in order request if it s needed 3
- Fig inverters of 22 75kw 3
- Fig three phase inverter above 90kw 4
- Connect to the braking resistor for the ac drive of 7 kw and below 220 v and18 kw and below other voltage classes 5
- Connect to the single phase 220 vac power supply 5
- Connect to the three phase ac power supply 5
- Connecting terminals of braking resistor 5
- Connecting terminals of braking resistor connect to a braking resistor 5
- Grounding terminal grounding terminal must be grounded 5
- Main circuit terminals and wiring 5
- Main circuit terminals of three phase 5
- Output terminals connect to a three phase motor 5
- Positive and negative terminals of dc bus common dc bus input point 5
- Single phase power supply input terminals 5
- Three phase power supply input terminals 5
- Wiring precautions 5
- Control circuit terminals and wiring 6
- Operation and display 8
- Operation and display interface introduction 8
- Description of function led indicator 9
- Led display 9
- Keyboard instruction 10
- Organization way of the inverter function code 10
- Enter key 11
- Fig parameter setting operation flowchart 11
- Fig three level menu operation flow chart 11
- For example make function code f1 04 change from 0 0hz to 5 0hz 11
- Function code parameter of m420 inverter adopts three level menu it can view and monitor the parameter by operation panel the three level menu includes function parameter set level 1 menu function code level 2 menu function code setup value level 3 menu refer to fig 2 for the operation procedure in the state parameter interface it can check the different status parameter by the key 11
- In the status of the 11
- Instruction of function code viewing and modification methods 11
- Level menu but it will save the present parameter data and move to the next function code if press enter while it will give up the present parameter revising if press prg 11
- Menu the value can t be modified if the parameter doesn t have the flashing digit you can check the function code property description for the specific reasons 11
- Shift enter 11
- Tips when operating with the three level menu you can press prg or enter to return to 11
- Trouble shooting m420 general flux vector control inverter user manual 11
- Fault warnings and solutions 12
- Trouble shooting 12
- Common faults and treating methods 17
- Function code table 19
- F1 06 startup dc braking current pre excited current 0 25
- F1 07 startup dc braking time pre excited time 0 25
- F1 08 acceleration deceleration mode 0 linear 25
- S curve 0 25
- Fault type 67
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