R88M-W75030T-S1 Omron, R88M-W75030T-S1 Datasheet - Page 367

• Manufacturer Part Number: R88M-W75030T-S1
• Description: SERVO MOTOR 750W 200V
• Manufacturer: Omron

Specifications of R88M-W75030T-S1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R88MW75030TS1

Troubleshooting
a.920
a.930
a.941
a.94a
Display
Regeneration
overload
Absolute encoder
battery warning
Parameter change
requiring restart
Data setting warn-
ing 1 (parameter
No.)
Error
Occurs when the
control circuit
power supply is
turned ON.
Occurs during nor-
mal operation.
(Large increase in
regeneration resis-
tance tempera-
ture)
Occurs during nor-
mal operation.
(Small increase in
regeneration resis-
tance tempera-
ture)
Occurs during Ser-
vomotor decelera-
tion.
Occurs when the
control circuit
power supply is
turned ON.
Occurs when the
control circuit
power supply is
turned ON.
(Setting: Pn002 =
1)
Occurs when four
seconds or more
have elapsed after
the control power
supply is turned
ON. Used with
absolute value
(setting: Pn002.2 =
0).
Occurs when
parameters are
changed.
Occurs when a
PRM_RD,
PRM_W, or
PPRM_WR com-
mand is sent.
Status when
error occurs
• The Servo Driver board is
• Regenerative energy is
• Regeneration is continu-
• The capacity set in
• Servo Driver is defective. • Replace the Servo
• Regenerative energy is
• The Servo Driver board is
• The Servo Driver board is
• The battery has a faulty
• The battery voltage is
• The Servo Driver board is
• A parameter was
• An unusable parameter
defective.
excessive.
ous.
Pn600 is smaller than the
external regeneration
resistance capacity.
excessive.
defective.
defective. (When abso-
lute values are used
incrementally.)
connection or is discon-
nected.
lower than the prescribed
value (2.7 V).
defective.
changed that required
the power to be turned
OFF and back ON.
number was used.
Cause of error
• Replace the Servo
• Reselect the regenera-
• Correct the setting for
• Reselect the regenera-
• Replace the Servo
• Replace the Servo
• Correct the battery con-
• Replace the battery and
• Replace the Servo
• Turn the power OFF and
• Use a correct parameter
Driver.
tion resistance amount,
or recheck the load con-
ditions and operating
conditions.
Pn600.
Driver.
tion resistance amount,
or recheck the load con-
ditions and operating
conditions.
Driver.
Driver.
nections.
turn the encoder power
supply ON again.
Driver.
back ON.
number.
Countermeasures
Chapter 5
5-35