Omron R88D-KN series

Appendicies
A-98
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
38400000 hex Overspeed 2 The motor speed
exceeded the value
set on Overspeed
Detection Level
Setting at
Immediate Stop
(3615 hex).
• The velocity command value is
too large.
• There is overshooting.
• The wiring is incorrect.
 page A-130
38410000 hex Command
Error
The position
command variation
after the electronic
gear exceeded the
specified value.
• The change in position
command is too large.
• The backlash compensation
amount is too large.
 page A-130
38420000 hex Command
Generation
Error
During position
command
processing, an
error such as a
calculation range
error occurred.
• During position command
processing, an error such as a
calculation range error
occurred.
 page A-131
38430000 hex Error Counter
Overflow 1
The absolute
encoder position in
pulses divided by
the electronic gear
ratio exceeded 2
31
(2,147,483,648).
• The absolute encoder position
in pulses divided by the
electronic gear ratio exceeded
2
31
(2,147,483,648).
 page A-131
38440000 hex Error Counter
Overflow 2
The position
following error in
pulses exceeded
2
29
(536,870,912).
Or, the position
following error in
command units
exceeded 2
30
(1,073,741,824).
• There is insufficient force.
• There is insufficient gain.
• The external encoder wiring is
incorrect.
 page A-132
38450000 hex Interface
Input
Duplicate
Allocation
Error 1
There is a duplicate
setting in the input
signal (IN1, IN2,
IN3, and IN4)
function allocations.
• There is a duplicate setting in
the input signal (IN1, IN2, IN3,
and IN4) function allocations.
 page A-132
38460000 hex Interface
Input
Duplicate
Allocation
Error 2
There is a duplicate
setting in the input
signal (IN5, IN6,
IN7, and IN8)
function allocations.
• There is a duplicate setting in
the input signal (IN5, IN6, IN7,
and IN8) function allocations.
 page A-133
38470000 hex Interface
Input
Function
Number Error
1
There is an
undefined number
specification in the
input signal (IN1,
IN2, IN3, and IN4)
function allocations.
Or, a logic setting
error was detected.
• There is an undefined number
specification in the input signal
(IN1, IN2, IN3, and IN4)
function allocations.
• Different logic is set for the
same function in the function
assignments of the input
signals (IN1, IN2, IN3, and IN4).
 page A-134
38480000 hex Interface
Input
Function
Number Error
2
There is an
undefined number
specification in the
input signal (IN5,
IN6, IN7, and IN8)
function allocations.
Or, a logic setting
error was detected.
• There is an undefined number
specification in the input signal
(IN5, IN6, IN7, and IN8)
function allocations.
• Different logic is set for the
same function in the function
assignments of the input
signals (IN5, IN6, IN7, and IN8).
 page A-135
Event code Event name Meaning Assumed cause
Level
Reference
Maj Prt Min Obs Info