[17] Error / Message display
1
.
[E-
***
] Error code
*.
When the error message is displayed, confirm the contents and investigate according to the following table.
*.
The machine can be restored to the normal mode by turning off the power once and turning on again.
CODE
ERROR NAME
PROBABLE CAUSE
INSPECTION
E-001
Main axis overcurrent error
-Wiring to the main motor is short-circuited.
-The load torque of the sewing machine is too large.
-Check the wiring for the main motor.
-Check the sewing machine.
E-002
Over power supply voltage error
-The power-supply voltage is too high.
-The inertia of the sewing machine is too large.
-Check the power –supply voltage.
-Please consult the sewing machine shop of the order.
E-003
Main axis lock error
-The main motor encoder connector has not been firmly inserted.
-The signal from the main motor encoder has been disconnected.
-Sewing machine is locked.
-Main motor is locked
-Main motor connector has been firmly inserted.
-Check the insertion of the connector.
-Check the encoder A/B/ phase signal by using IN/OUT setting mode.
-Check the sewing machine.
-Check the motor.
E-005
Board temperature rise error
-The load torque of the sewing machine is too large.
-The output such as solenoids is an overload.
-Check the sewing machine.
-Check the output current of 24V used with the solenoid etc.
Attention) Please turn on the power supply again after falling the temperature
in the board.
E-006
X axis a phase adsorption error
-Clamp X position is at the end of the sewing area or clamp is hit to obstacle.
-Check clamp position.
E-007
Y axis a phase adsorption error
-Clamp Y position is at the end of the sewing area or clamp is hit to obstacle.
-Check clamp position.
E-009
SOL substrate solenoid overcurrent
error
-The solenoid connecting wires is short-circuited.
-The cable of solenoid is short-circuited.
-Total current of solenoid output is used over rating value.
-Check the wiring for the solenoid.
-Exchange the solenoid.
-Use below rating current value.
E-014
SOL substrate 24v power supply error
-24V power supply is not supplied to the SOL substrate.
-Check CON-C or CON-N connection.
-Exchange fuse on SOL substrate.
E-015
SOL substrate air valve overcurrent
error
-Output terminal and 24V terminal of CON-M is short-circuited.
-There is a trouble at electromagnetic valve etc. which is connected with
CON-M.
-Total output current of the CON-M is over rating value.
-Check output wiring from CON-M and remove short-circuited point.
-Exchange electromagnetic valve which is connected to CON-M.
-Use with below the rating current value. For example, decrease number of
output, change to output device with low current value, shift on timing of
each output, change setting of the full wave on time to smaller or zero.
E-016
CPU substrate 5V voltage detection
error
-There is a trouble in the CPU substrate or the external 5V power supply is
short-circuited.
-Check the encoder cable.
-Exchange the CPU substrate.
E-017
SOL substrate output communication
error
-The solenoid communication connector has not been firmly inserted.
-The solenoid communications cable has been disconnected.
-Check the wiring for the solenoid valve.
-Check the wiring for the cable.
E-018
SOL substrate input communication
error
-The solenoid communication connector has not been firmly inserted.
-The solenoid communications cable has been disconnected.
-Check the wiring for the solenoid valve.
-Check the wiring for the cable.
E-019
PAL back light error
-Cable for back light in the operation panel is disconnected
-Back light of the operation panel is damaged or cable is disconnect.
-Check the back light connector CON7 in the operation panel and insert
firmly.
-Exchange operation panel.
E-020
PAL communication error
-The PAL communication connector has not been firmly inserted
-The PAL communications cable has been disconnected.
-Check the insertion of the connector.
-Check the wiring for the cable.
E-022
Main Axis Reverse Rotation Error
-The connector of the main motor encoder has not been firmly inserted.
-The signal from the main motor encoder has been disconnected.
-Check the insertion of the connector.
-Check the encoder Z phase signal by using IN/OUT setting mode.
E-025
Lower Air Pressure Error
-Air pressure decrease detection input signal (ARS) was detected.
-Check the air pressure.
[17]-1
Summary of Contents for PLK-G-PAL
Page 1: ...INDUSTRIAL SEWING MACHINE MODEL PLK G PAL TECHNICAL MANUAL Operation Panel A180E606P12 ...
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Page 199: ...MEMO ...
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