Omron R88D-KN01H-ECT-L, Руководство пользователя

Страница: 582 / 626

Appendices
A - 136
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
Event name Command Generation Error Event code 3842 0000 hex
Description During position command processing, an error such as a calculation range error occurred.
Source
EtherCAT Master Function Module Source
details Slave Detection
timing Continuously
Error
attributes
Level
Minor fault
Recovery
Error reset
(after cycling slave
power)
Log category
System
Effects User program Continues. Operation Power drive circuit is OFF for relevant slave.
Indicators
EtherNet/IP NET RUN EtherNet/IP NET ERR EtherNet/IP LINK/ACT
– – –
System
-defined
variables Variable Data type Name
None – –
Cause and
correction
Assumed cause Correction Prevention
During position command
processing, an error such as an
“over the calculation range” error
occurred. Check whether the electronic gear
ratio and acceleration/deceleration
rate are within the limits and make
any necessary corrections. Set the electronic gear ratio,
acceleration rate, and
deceleration rate to meet the
restrictions.
Attached
information None
Precautions/
Remarks “27” is displayed on the Servo Drive front panel and F527 is given as the AlarmCode (4001 hex).
Event name Following Error Counter Overflow 1 Event code 3843 0000 hex
Description
When an absolute external encoder was in use, the value of Position actual internal value [external encoder
pulse] divided by Gear ratio exceeded ±2
31
(2,147,483,648).
Source
EtherCAT Master Function Module
Source
details
Slave
Detection
timing
While power is
supplied to
motor
Error
attributes
Level
Minor fault
Recovery
Error reset
(after cycling slave
power)
Log category
System
Effects User program Continues. Operation Power drive circuit is OFF for relevant slave.
Indicators
EtherNet/IP NET RUN EtherNet/IP NET ERR EtherNet/IP LINK/ACT
– – –
System
-defined
variables Variable Data type Name
None – –
Cause and
correction
Assumed cause Correction Prevention
When an absolute external
encoder was in use, the value of
Position actual internal value
[external encoder pulse] divided
by Gear ratio exceeded ±2
31
(2,147,483,648).
When an absolute external
encoder was in use, check the
operation range of the Position
actual internal value [external
encoder pulse] and correct the
electronic gear ratio. When an absolute external
encoder was in use, check the
operation range of the Position
actual internal value [external
encoder pulse] and correct the
electronic gear ratio.
Attached
information None
Precautions/
Remarks “29” is displayed on the Servo Drive front panel and F129 is given as the AlarmCode (4001 hex).