Omron R88D-1SN10F-ECT User Manual page 752

Appendices
Event code
Event name
(hex)
38880000 Safety Communica-
tions Setting Error
38890000 Safety Frame Error
388A0000 Safety Parameter
Error
388B0000 FSoE Slave Address
Error
48080000 FPGA WDT Error
64E30000 Drive Prohibition
Input Error
68200000 Drive Prohibition
Detected
68210000 Control Right
Release Error
A - 104
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User's Manual (I586)
Description
Safety process data com-
munications were not estab-
lished with the Safety CPU
Unit because of an incorrect
communications setting.
Safety process data com-
munications were not estab-
lished with the Safety CPU
Unit because an incorrect
frame was received.
Safety process data com-
munications were not estab-
lished with the Safety CPU
Unit because an incorrect
parameter was received.
Safety process data com-
munications were not estab-
lished with the Safety CPU
Unit because of an incorrect
FSoE slave address.
An FPGA error was
detected.
Both the Positive Drive Pro-
hibition (POT) and the Neg-
ative Drive Prohibition Input
(NOT) turned ON.
The operation was stopped
according to the user setting
because the motor ran in
the prohibited direction
when the Drive Prohibition
was enabled.
Communications between
the Sysmac Studio and
Servo Drive were inter-
rupted while a specific func-
tion was used from the
Sysmac Studio.
Assumed cause
• The watchdog time was set
incorrectly
• The processing was not
completed within the watch-
dog time because commu-
nications were not
established due to the noise
• An incorrect frame was
received in safety process
data communications
• There is excessive noise
• The set safety slave model
is incorrect
• The setting of the FSoE
slave address in the safety
process data communica-
tions settings is different
from the setting in the Unit
• False detection due to a
data read error that was
caused by excessive noise
• Hardware failure
• An error occurred on the
switch, wire, power supply,
and wiring that were con-
nected to the Positive Drive
Prohibition (POT) or Nega-
tive Drive Prohibition Input
(NOT)
• False detection occurred
because the control signal
power supply was turned
ON slowly
• Incorrect or broken wiring of
Positive Drive Prohibition
Input (POT) or Negative
Drive Prohibition Input
(NOT)
• Incorrect setting of the Drive
Prohibition Input
• The USB cable or EtherCAT
cable was disconnected
during the connection with
the Sysmac Studio
• There is excessive noise
• A command sent from the
Sysmac Studio was not
sent to the Servo Drive
because the computer was
in a busy state or the like
Level
Refer-
ence
√
P. A-143
√
P. A-144
√ P. A-144
√
P. A-145
√ P. A-145
√
P. A-146
√
P. A-147
√
P. A-148