Omron OMNUC G5 R88M-K series User Manual page 88

3-1 Servo Drive Specifications
Error detection
Absolute encoder status error
Encoder phase-Z error
Encoder CS signal error
External encoder communications error
External encoder status error
Phases-A, B and Z connection error
Node address setting error
Communications error
3
Transmission cycle error
Watchdog data error
Emergency stop input error
Transmission cycle setting error
SYNC command error
Parameter setting error
Motor non-conformity
3-7
ABS
The rotation of the absolute encoder is higher than the specified value.
A phase Z pulse was not detected regularly.
A logic error was detected in the CS signal.
An error was detected in external encoder connection and communications
data.
An external encoder error code was detected.
An error occurred in connection of phases A, B, and Z of external encoder.
At power-on, the rotary switches for node address setting were set in any
value outside the specified range.
The errors not to receive the expected data from the MECHATROLINK-II
communications cycles occurred continuously, and exceeded the number
of times set in the Communications Control (Pn800).
During the MECHATROLINK-II communications, synchronization frames
(SYNC) were not received in conformity with the transmission cycles.
An error occurred in the synchronization data that was exchanged between
the master and slave nodes during each MECHATROLINK-II
communications cycle.
The emergency stop input circuit opened.
The transmission cycle setting was incorrect when the MECHATROLINK-II
CONNECT command was received.
A SYNC-related command was issued while MECHATROLINK-II was in
asynchronous communications mode.
The electronic gear ratio is outside the allowable parameter setting range;
either it is smaller than 1/100 x or larger than 100 x.
The combination of the Servomotor and Servo Drive is not appropriate.
The encoder was not connected when the power supply was turned ON.
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
Description