ETEL Doc. - Operation & Software Manual # DSC2P 903 / Ver. F / 3/6/05 Chapter E: Appendixes
Operation & Software Manual
Direct Drives & Systems 343
19. Errors reference lists
Note: Troubleshooting is permitted only for ETEL technicians and agreed distributors!
The points to check in the errors reference list are indicated as follows (possible reasons for the error are
listed, but the list is non-exhaustive):
Enc = x Error may be due to the encoder and its cable.
Mot = x Error may be due to the motor and its cable.
Hrd = x Error may be due to the hardware of the controller.
Hrd Error may be due to the a part of the hardware of the controller (F7= fuse7, DSP = Sharc,...)
K value(s) Error may be due to a bad setting of the listed parameter(s).
PS = x Error may be due to the power supply (DSO-PWS).
TEB = x Error may be due to the Turbo-ETEL-Bus communication protocol.
EBL2 = x Error may be due to the ETEL-Bus-Lite 2 communication protocol.
Other Error may be due to the reason described in the cell.
SW Res = x It is possible to reset the error by software (RST command).
HW Res = x It is recommended or compulsory to reset the error by hardware (RSD command or switch
off/on)
Brk = OFF/ON OFF or ON means that this error activates or deactivates the dynamic braking (when used).
19.1 Errors for DSC2P and DSC2V
M64
Displayed
message
Description Enc Mot Hrd Bad K PS TEB EBL2 Other
SW
res
Hw
res
Brk
DSC2P and DSC2V errors
2
OVER
CURRENT1
The current measured in phase 1 is
greater than K83
xx
K60, K80,
K81, K82,
K83, K98
xOFF
3
OVER
CURRENT2
The current measured in phase 2 is
greater than K83
xx
K60, K80,
K81, K82,
K83, K98
xOFF
4 I2T ERROR
This occurs when M67 becomes
greater than K85. This is a power
protection (of the motor and/or the
controller)
K1, K2,
K4, K52,
K53, K56,
K84, K85
Friction / duty
cycle
xOFF
5
OVER TEM-
PERAT
The temperature of the controller is
greater than 70°C. This is measured
by a thermostat mounted on the heat
sink
Heat evacuation x ON
6
OVER
VOLTAGE
The power voltage (Vpower) in volt
is greater than K149/100
K149 x x OFF
7
INRUSH
P.SUPPLY
Power supply inrush or power
voltage too low when motor power is
enabled (for rack version, it occurs
when inrush signal on d14 of JC15 is
not at 0V; this signal is given by
ETEL's power supply or must be
given by the user in case of another
power supply)
xxON
8
+5V
SHUTDOWN
Error that occurs when the +5V of
the controller becomes lower than
4.5V
xx xON
9
UNDER
VOLTAGE
The power voltage (Vpower) in volt
is lower than K147/100
K147 x ON
10
OFFSET
CURERROR
Error in offset of current
measurement. The offset measured
is greater than 8% of the maximum
current of the controller (M82)
xxOFF
13
SENSOR
TEMP ERR
The temperature sensor does not
respond
xxOFF
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