Omron CX-MOTION-NCF - V1.9, Operation Manual

Page: 128 / 147

104
Error Codes Section 11-2
A.33 A.33 @ --- --- --- 4033 Main-circuit
power supply set-
ting error The setting of Pn001.2 (AC/DC
input selection) and the AC/DC
wiring method used for the
main circuit power supply are
not the same.
--- --- --- --- 51 @ External scale
status error An error code was detected for
the external scale.
--- --- --- --- 55
@
4037 Phase-A/B/Z con-
nection error An error was detected in the
phase-A, phase-B, or phase-Z
connection of the external
scale.
A.40 A.40 @ A.40 --- --- 4040 Overvoltage The main circuit DC voltage
has exceeded the specified
values.
A.41 A.41 @ --- --- --- 4041 Undervoltage The main circuit DC voltage is
under the specified values.
--- --- A.41 --- --- The power supply was turned
ON again before the Servo
Drive power supply was turned
OFF.
A.51 A.51 @ A.51 --- --- 4051 Overspeed The Servomotor rotation speed
has exceeded the maximum
rotation speed.
--- A.52
@
--- --- --- 4052 Oscillation alarm Abnormal oscillation was
detected was detected in the
motor speed, or an inertia ratio
calculation error occurred dur-
ing autotuning.
--- --- --- 82 82 @ Node address
setting error The rotary switch value for the
Servo Drive node address set-
ting is set out of range (read at
power-N).
--- --- --- 83 83 @ 4053 Communications
error A receive data error was
detected continuously in
MECHATROLINK-II communi-
cations.
--- --- --- 84 84 @ 4054 Transfer cycle
error Command cannot be received
in transfer cycle of MECHA-
TROLINK-II communications.
--- --- --- --- 86 @ 4056 Watchdog data
error An error was detected in the
data for synchronization
exchanged every MECHA-
TROLINK-II communications
cycle between the master node
and slave nodes.
--- --- --- 87 --- 4057 Immediate stop
input error Immediate input has turned to
open.
--- --- --- --- 87
@
Emergency stop
input error The forced alarm input signal
was input.
--- --- --- 90 90 @ 405A Transfer cycle
setting error There is a problem in the trans-
fer cycle setting.
Servo Drive display Position
Control
Unit error
code
Error detection
function
Detected error or cause of
error
W
Series
W-series
(Built-in
Commu-
nica-
tions
Type)
SMART-
STEP Jun-
ior (Built-
in commu-
nications
Type)
G-Series
(Built-in
commu-
nica-
tions
Type)
G5-Series
(Built-in
commu-
nications
Type)