Siemens SIMATIC ET 200SP Manual page 179

IO code
Also called: I/O configuration
Fixed identification code saved in the AS-i slave; part of the slave profile.
See also: Slave profile
LAS
List of Activated Slaves
LDS
List of Detected Slaves
LED
A light-emitting diode that is used to display the signal status.
LPF
List of periphery faults This list in the AS-i master designates the status of the peripheral fault
of the activated slaves.
LPS
List of Projected Slave (list of configured slaves)
Nibble
A nibble is a unit of information that comprises four bits.
Option handling
Option handling allows the user program to activate optional functions during normal
operation without the need for reconfiguration.
PF
Peripheral fault: Error message of an active AS-i slave to the master, e.g., overload at output
(depending on slave, see documentation of the AS-i slave).
AS-Interface master CM AS-i Master ST (3RK7137-6SA00-0BC1)
Manual, 07/2017, A5E02655262020A/RS-AD/004
Glossary
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