HB-37420-810-01-25F-EN SMX100 Installation manual.docx Page 43 of 260
Version: 25F
3.2.3 Decentralised expansion modules
3.2.3.1 Decentralised expansion module SMX111(/2/D)
Design of module with the following periphery:
1 Axis
3 Encoder interfaces (*)
14 Digital inputs
2 Pulse outputs
2 Relay outputs
2/4 pn- or pp- switching outputs
2 Auxiliary outputs
1 Diagnostic and
configuration interface
1 Function button
1 7-segment display
1 status LED
14 status LEDs for inputs
2 status LEDs for pulse outputs
2 status LEDs for relay outputs
4 status LEDs for outputs
1 Optional: Communication interface (/D)
Characteristics of the module:
• Can be used decentralised and central axis expansion
o Decentralised: Communication with base module SMX100-x via communication
interface (/D)
o Central: Communication with base module SMX100-x via backplane bus
• 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
• Logic diagram oriented programming
• External contact monitoring of connected switchgear (EMU)
• Monitored relay outputs for safety relevant functions
• Switchable safe outputs pn-, pp-switching for safety-relevant functions
• Parameter management for expansion modules in base device
• Comprehensive diagnostics functions integrated
• Coded status display via front-side 7 segment display and status LEDs