3-6
3-1 Servo Drive Specifications
3
Specifications
Error detection Description
Encoder phase Z error A phase Z pulse was not detected regularly for the serial encoder.
Encoder PS signal error A logic error in the PS signal was detected for the serial encoder.
Node address setting error
The rotary switch for setting the node address of the Servo Drive was out
of range when the control power was turned ON.
Communications error
The expected data during the MECHATROLINK-II communications cycle
was not received continuously, exceeding the number of times set in the
Communications Control (Pn005).
Transmission cycle error
While actuating MECHATROLINK-II communications, synchronization
frames (SYNC) were not received in accordance with the transmission
cycle.
Watchdog data error
The synchronization data exchanged between the master and slave nodes
during each MECHATROLINK-II communications cycle resulted in an er-
ror.
Emergency stop input error The emergency stop input circuit opened.
Transmission cycle setting error
The transmission cycle setting is incorrect when receiving the MECHA-
TROLINK-II CONNECT command.
SYNC command error
A SYNC-related command was issued while MECHATROLINK-II was in
asynchronous communications mode.
Parameter setting error
The electronic gear ratio is outside the allowable parameter setting range;
either it is smaller than 1/100 or larger than 100/1.
Servomotor non-conformity The Servomotor and Servo Drive do not match.
To Next Page
Loading...
Need help?
General
