Okuma Alarm-D 4809 ATC step time over
A step of operation took more than 120 [s] during the execution of an ATC sequence.
Code
XYZZ
X = None:The input condition is not turned ON.
1 :The input condition is not turned OFF.
Y = Byte position (hexadecimal) in the input logic table
ZZ = Bit position in the input logic