R88A-CNG01R Omron, R88A-CNG01R Datasheet - Page 451

• Manufacturer Part Number: R88A-CNG01R
• Description: Encoder Connector ABS Motor
• Manufacturer: Omron

Specifications of R88A-CNG01R

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Alarms
Alarm
code
11
12
13
14
15
16
18
21
23
24
26
27
34
36
37
38
39
40
41
Control power supply undervoltage
Overvoltage
Main power supply undervoltage
Overcurrent
Servo Drive overheating
Overload
Regeneration overload
Encoder communications error
Encoder communications data error
Deviation counter overflow
Overspeed
Electronic gear setting error
Overrun limit error
Parameter error
Parameter corruption
Drive prohibit input error
Excessive analog input 1
Absolute encoder system
down error
Absolute encoder counter
overflow error
Error detection function
ABS
ABS
The DC voltage of the main circuit fell
below the specified value.
The DC voltage in the main circuit is
abnormally high.
The DC voltage of the main circuit is low.
Overcurrent flowed to the IGBT.
Servomotor power line ground fault or
short circuit.
The temperature of the Servo Drive
radiator exceeded the specified value.
Operation was performed with torque
significantly exceeding the rating for
several seconds to several tens of
seconds.
The regeneration energy exceeds the
processing capacity of the regeneration
resistor.
The encoder wiring is disconnected.
Communications cannot be performed
between the Encoder and the Servo
Drive.
The number of accumulated pulses in the
deviation counter exceeded the setting for
the Deviation Counter Overflow Level
(Pn70).
The Servomotor exceeded the maximum
number of rotations.
The setting for the electronic gear ratio
(Pn48 to 4B) is not appropriate.
The Servomotor exceeded the allowable
operating range set in the Overrun Limit
Setting (Pn26) with respect to the position
command input.
Data in the parameter save area was
corrupted when the power supply was
turned ON and data was read from the
EEPROM.
The checksum for the data read from the
EEPROM when the power supply was
turned ON does not match.
The forward drive prohibit and reverse
drive prohibit inputs are both turned OFF.
A voltage exceeding the Speed
Command/ Torque Command Input
Overflow Level Setting (Pn71) was
applied to the Speed Command Input
(REF: CN1 pin 14).
The voltage supplied to the absolute
encoder is lower than the specified value.
The multi-turn counter of the absolute
encoder exceeds the specified value.
Detection details and cause of error
8-2 Alarm Table
Alarm reset
possible
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
8-4
8