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CANON Digital Galvano Scanner System GM-1000 Series
Users Manual 1.20
130
10.2. Errors
Priority: High
Error Hex Monitor Item Error Condition
Setting
Change
Possible
/Impossible
(Parameter)
System
status after
error
Digital
Output
Recovery Method
Stroke over
0x0001
Encoder pulse count The encoder count is outside the range set
by parameters P00 (CW Limit) and P01
(CCW Limit).
Possible
(P00, P01)
Error Output
Servo OFF
(Axis1)
Connector
A1
Monitor
Board
D1
(Axis2)
Connector
B2
Monitor
Board
D4
Soft reset
(C00)
+
Homing
(C02)
or
Power-off/on
Counter over
0x0002
Velocity (calculated from encoder
pulses)
The velocity exceeds the setting by P02
(Maximum Velocity).
Possible
(P02)
In-position overtime
0x0004
Encoder pulse count The accumulated time based on the setting
of P03 (In-position Range) exceeds the
setting of P05 (In-position Overtime).
Possible
(P03, P05)
Driver overheat
0x0010
A/D value of thermistor at controller
output amplifier
The driver temperature exceeds the A/D
value corresponding to 70ºC. (Software
monitoring)
Impossible
Motor overheat
0x0020
A/D value of thermistor at motor
coil
The motor temperature exceeds the A/D
value corresponding to 70ºC. (Software
monitoring)
Impossible
Ori
g
in detection erro
r
0x0800 Homin
g
to the ori
g
in Homin
g
is not completed normall
y
. Impossible
Encoder signal error
0x1000
Encoder signal level at homing to
origin
An encoder signal is abnormal.
Impossible
Servo off by hardware
0x4000
Output amplifier shutdown function
Thermistor (controller and motor)
The output amplifier is shut down.
Impossible
Current saturation
0x8000
Output current command Current saturation (10A×P09 (Current
limit)) continues for a specified time or
longer.
Possible
(P09)