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Installation manual
HB-37420-810-01-25F-EN SMX100 Installation manual.docx
Page 32 of 260
Version: 25F
3.2.2 Central expansion modules
3.2.2.1 Expansion module SMX121(/2)
Type designation
Device design
Design of module with the following
periphery:
1
Axis
3
Encoder interfaces (*)
12
Digital inputs
1
status LED
12
status LEDs for inputs
Characteristics of the module:
•
Movement monitoring of one or two axes up to Pl e EN ISO 13849-1 or SIL 3 acc. to
IEC 61508
•
Speed monitoring
•
RPM-monitoring
•
Standstill monitoring
•
Sense of rotation monitoring
•
Safe incremental dimension
•
Emergency Stop monitoring
•
Position monitoring
•
Position range monitoring
•
Trend range monitoring
•
Target position monitoring
•
Parameter management for expansion modules in base device
•
Comprehensive diagnostics functions integrated
•
Assembly on top hat rail