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Installation manual
HB-37420-810-01-25F-EN SMX100 Installation manual.docx
Page 11 of 260
Version: 25F
1.3 Abbreviations used
Abbreviation
Meaning
AC
Alternating voltage
IL
Instruction list
ELIA
Employer's liability insurance association
CLK
Clock (cycle)
CPU
Central Processing Unit
DC
Direct voltage
Ix.y
(1)
Digital Input (Digitaler Eingang)
DIN
Deutsches Institut für Normung (German Institute for
Standardization)
Qx.y
(1)
Digital Output (Digitaler Ausgang)
EMU
EDM
Emergency Monitoring Unit oder External Monitoring Unit
External Device Monitoring
EMC
Electromagnetic compatibility
ELC
Emergency Limit Control
EN
European Standard
Encoder
Position measurement system (position, angle)
Encoder interfaces
Electrical connection for an individual encoder
HISIDE
Output with 24VDC nominal level switching to plus
IP20
Degree of protection for housing
ISO
International Organization for Standardization
LED
Light Emitting Diode
LOSIDE
Output switching to reference potential
OLC
Operational Limit Control
PIA
Process image of outputs
PII
Process image of inputs
PELV
Protective Extra Low Voltage
PLC
Programmable Logic Controller
POR
Power on Reset
PSC
Position Supervision Control
SDDC
Safe Device To Device Communication
SELV
Safety Extra Low Voltage