Yaskawa Sigma II Series Servo System - Manual (Page 195)

Sigma II User’s Manual Chapter 5: Parameter Settings and Functions
5-109
The setting range varies according to the encoder used.
Transferring Alarm Contents
When an absolute encoder is used, SEN signals can be utilized to transfer the alarm
contents through PAO outputs to the host device as serial data.
Note: Refer to 9.2.3 Alarm Display Table for a table of alarm contents.
Alarm Contents Output Example
SEN Signal
Digital Operator Display
PAO Serial Data
PG
PAO
Output
PS
Servomotor
Encoder
Servo amplifier
Divider
PBO
Setting Example
Set value: 16
Motor one revolution
Output terminals:
PAO (CN1-33)
/PAO (CN1-34)
PBO (CN1-35)
/PBO (CN1-36)
High: Error detection Low
or
Absolute encoder
backup alarm
Incremental pulses
CR ALM81