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Error solution
Steps:
1.
check the motor well or not: check whether it’s short-circuit between the pin4 and the Pin 1,2,3 by Using
Ω
channel of multimeter, check whether the impedance of U3 ,V2,W1 of three phase motor is the same
2.
Check whether the motor angle correct or not: press “S” key 2s to enter monitor interface, enter DJ interface and
press “S” to check if the motor angle in the range of 252 ±5, (if the deviation of motor angle is too big, then motor
acceleration or scram will cause large current or
speed uncontrolled phenomena)
3.
check the impedance of pin 1 /
p
in3 of Q3~Q8: around 10K.
4.
check the impedance of pin 2~7 to pin12 of U8 of main control board: around 0.7M, standby voltage: 3.8V
5.
check the impedance of pin14/15/16 to pin12 of U8 of main control board: around 10K, standby voltage: 0V
6.
check the R169 impedance value of U8 of main control board: 1K; C101 both ends impedance: 6.5K. standby
voltage: 3.2V.
7.
check the impedance of pin1 to pin12 of U8 of main control board: around 1.6M, standby voltage: 15V
8.
check the impedance of pin1,7 to pin4 of U20 of main control board: around 13.5K, standby voltage: 1.46V
9.
Check if the grating loose, or if sensors in encoder board rub with each other.
E1
---Hardware over-current (Motor over-current, PB_FLT protection
signal effective)
Summary of Contents for WR580
Page 1: ...WR580 PRODUCT MANUAL V1 0 ...
Page 2: ...Application Model Code Hardware Structure Error Solution Catalogue ...
Page 5: ...Composition of the product ...
Page 9: ...Model description motor Motor model serial number ...
Page 21: ...Function Aging mode Press to enter the aging mode Then press to start press again to stop ...
Page 24: ...External interface definition power 1 2 3 4 Ground wire Power Socket definition L N ...
Page 28: ...Main board PCBA appearance ...
Page 29: ...Control box theory diagram ...
Page 60: ...谢 谢 ...