R88A-CNG01R Omron, R88A-CNG01R Datasheet - Page 106

• 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

3
3-1 Servo Drive Specifications
3-5
Control power supply undervoltage
Overvoltage
Undervoltage
Overcurrent
Overheating
Overload
Regeneration overload
Encoder communications error
Encoder communications data error
Deviation counter overflow
Overspeed
Command pulse multiplying error
Overrun limit error
EEPROM parameter error
EEPROM check code error
Drive prohibit input
Excessive analog input
Absolute encoder
system down error
Absolute encoder
counter overflow error
Absolute encoder
overspeed error
Absolute encoder
one-turn counter error
Absolute encoder
multi-turn counter error
Absolute encoder status
error
Encoder phase Z error
Encoder PS signal error
PCL input exceeded
NCL input exceeded
Motor automatic recognition error
CPU error
Encoder error
Protective Functions
Error detection
ABS
ABS
ABS
ABS
ABS
ABS
The current flowing to the converter exceeded the specified value.
The regenerative energy exceeded the capacity of the regeneration resistor.
The disconnection detection function was activated because communications between the
encoder and Servo Drive were interrupted for a specified number of times.
There was an error in the communications data from the encoder. (The encoder is connect-
ed, but there is an error in the communications data.)
The number of position deviation pulses exceeded the Deviation Counter Overflow Level
(Pn70).
The rotation speed of the Servomotor exceeded the setting of the Overspeed Detection Level
Setting (Pn73).
The settings of the gear ratio (Pn48 to Pn4B: Electronic Gear Ratio Numerator 1, Electronic
Gear Ratio Numerator 2, Electronic Gear Ratio Numerator Exponent and Electronic Gear
Ratio Denominator) are not appropriate.
The allowable range of movement set in the Overrun Limit Setting (Pn26) was exceeded by
the Servomotor.
The data in the parameter storage area was corrupted when the data was read from EE-
PROM at power-ON.
The EEPROM write verification data was corrupted when the data was read from EEPROM
at power-ON.
Both the forward and reverse drive prohibit inputs were open when the Drive Prohibit Input
Selection (Pn04) was set to 0 or either the forward or reverse drive prohibit input was open
when the Drive Prohibit Input Selection (Pn04) was set to 2.
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 power supply and battery to the absolute encoder went down and the capacitor voltage
dropped below the specified value.
The multiturn counter for the absolute encoder has exceeded the specified value.
The Servomotor speed exceeded the specified value when the power to the absolute encod-
er was interrupted and power was supplied only from the battery.
An error was detected in the one-turn counter for the absolute encoder.
An error was detected in the multiturn counter for the absolute encoder.
The number of rotations of the encoder exceeded the specified value when the power supply
was turned ON.
A phase Z pulse was not detected regularly for the serial encoder.
A logic error in the PS signal was detected for the serial encoder.
A voltage exceeding ±10 V was applied to the Reverse Torque Limit Input (NCL: CN1 pin 18).
The Servo Drive or Servomotor failed.
The Servo Drive or Servomotor failed.
The voltage between P and N in the control voltage converter has dropped below the spec-
ified value.
The voltage between P and N in the converter has exceeded the specified value.
The main power supply between L1−L3 was interrupted for longer than the time set in the
Momentary Hold Time (Pn6D) when the Undervoltage Alarm Selection (Pn65) was set to 1.
Alternatively, the voltage between P and N in the main power supply converter dropped be-
low the specified value while the Servo Drive was ON.
The temperature of the Servo Drive radiator or power elements exceeded the specified val-
ue.
The torque command value exceeded the level set in the Overload Detection Level Setting
(Pn72), resulting in an overload due to the time characteristics.
A voltage exceeding ±10 V was applied to the Forward Torque Limit Input (PCL: CN1 pin 16).
The Servomotor and Servo Drive do not match.
Description