Yaskawa FSP Amplifier - Manual (Page 155)

FSP Amplifier User’s Manual Chapter 5: Parameter Settings and Functions
5-88
„ 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.
Alarm Contents Output Example
SEN Signal
"L" "H" Error detection
Digital Operator Display
or
Absolute encoder backup
alarm
PAO Serial Data
Incremental pulses
ALM81 CR
Note: Refer to 9.2.3 Alarm Display Table for a table of alarm contents