Siemens SINUMERIK 802D sl - Page 174

Abbreviations
04.07
A-174
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SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D ISO Milling (PGM) -- 04.07 Edition
FRA Frame Block
FRAME Data Record (frame)
FST Feed Stop
GUD Global User Data
HD Hard Disk
HEX Abbreviation for hexadecimal
HHU Handheld Unit
HMI Human Machine Interface: SINUMERIK operating functions for
operator control, programming and simulation. MMC and HMI are
identical in meaning.
HW Hardware
I Input
I/O Input/Output
I/RF Infeed/Regenerative Feedback Unit (power supply) of
SIMODRIVE 611(D)
IK (GD) Implicit Communication (Global Data)
IKA Interpolative Compensation
IM Interface Module
IMR Interface Module Receive
IMS Interface Module Send
INC Increment