BBH SMX Series - Expansion Module SMX122-2;122-2 A(;2)

Installation manual
HB-37420-810-01-25F-EN SMX100 Installation manual.docx Page 38 of 260
Version: 25F
3.2.2.4 Expansion module SMX122-2/122-2A(/2)
Type designation
Device design
Design of module with the following
periphery:
2 expanded axes
8 Encoder interfaces (*)
12 Digital inputs
2 Analogue inputs (Variant A)
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
• Extended functionality:
o allows the connection of 2 rotary encoders per axis (SSI, Sin/Cos, TTL, Proxi)
o encoder interface also supports HTL (200 kHz), Sin/Cos High-Resolution and
Resolver
• SMX122-2A(/2) – Variant A (analogue)– with 2 analogue inputs