35
brake.
WATCHDOG
FAULT
waiting
for
traction
Master
microcontroller
can not receive
signal from slave
microcontroller
through CANBUS.
Valve,
pump
motor
and
traction motor
stop
turning,
main contactor
open,
electromagnetic
brake.
start-up,
standby,
traction
Key re-cycle
HW FAULT
waiting
for
traction
Main
microcontroller
has detected that
slave
microcontroller is
not able to stop
traction enable or
contactor/brake
enable.
Valve,
pump
motor
and
traction motor
stop
turning,
main contactor
open,
electromagnetic
brake.
start-up,
standby
（
traction
immediately
after
main
contactor
close
）
Key re-cycle
NO CAN MSG
N5
waiting
for
traction
unable to receive
signal of slave
microcontroller.
Valve,
pump
motor
and
traction motor
stop
turning,
main contactor
open,
electromagnetic
brake.
start-up,
standby,
traction
Key re-cycle
WRONG
SETPOINT
waiting
for
traction
Master
microcontroller
has
detected
wrong hydraulic
function setpoint
of
slave
microcontroller.
Valve,
pump
motor
and
traction motor
stop
turning,
main contactor
open,
electromagnetic
brake.
continuous
Key re-cycle
SAFTY FEEDBACK
waiting
for
traction
Master
microcontroller
has detected a
problem on the
feedback
of
electromagnetic
valve driver.
Valve,
pump
motor
and
traction motor
stop
turning,
main contactor
open,
electromagnetic
brake.
continuous
Key re-cycle
Summary of Contents for CDDR
Page 1: ...CDDR Electric Pallet Stacker Operation Manual Parts Catalogue 2010 06...
Page 6: ...2 1 Configuration diagram 1 1 CDDR configuration diagram...
Page 7: ...3...
Page 44: ...40 A1 V1 1Z P1 Hydraulic Principle Diagram standard 10X2...
Page 45: ...41 Solenid Valve Main Motor Hydraulic Principle Diagram high standard...
Page 46: ...42 Standard Full Electric Pallet Stacker...