Base modules
The freely programmable safety controls are available in different variants.
safe master and slaves in compact series
Compact and safe - that is what characterizes this series. From safe I/O processing of a few signals to complex drive monitoring, the SMX Compact solves any safety task safely and compactly.
If things do become more complex. With its integrated communication interface (/4x or /DNM), the SMX Compact offers the right answer for demanding safety tasks.
In combination with safe fieldbus communication and in conjunction with an F-Host, SMX Compact (/4 or /DxM) solves tasks such as safe position monitoring, area detection, multi-axis functions and collision monitoring. The communication with any master control is done by safe fieldbus systems like FSoE or PROFIsafe. It is also possible to react and create a safe state within 3 ms without bus communication.
Series at a glance
- With integrated OPC UA server and gateway to sensor / actuator level for status and condition information
- Easy process data exchange via OPC UA publisher/subscriber services
- Access for service and asset services
- PXV variants for safe position and velocity monitoring for optical positioning systems
- Simple and transparent programming and parameterization with SafePLC²
- Up to 2 central extensions possible
- Drive monitoring for up to 2 axes with extended encoder functionality
- Safe data exchange between several base modules via Ethernet based protocols with SMMC (Safe Master - Master Communication)
- Suitable up to PL e (EN ISO 13849-1) and SIL3 (IEC 61508)
- Safe and non-safe fieldbus interface for connection to higher control levels (PROFIBUS, PROFINET, DeviceNET, EtherNet/IP, CANopen, Modbus TCP, EtherCAT, FSoE, PROFIsafe)
Features of SMX Compact
- Logic processing up to PL e according to EN ISO 13849-1 or SIL 3 according to IEC 61508
- Programmable compact controller for up to 800 IL instructions
- Function plan oriented programming
- Pulse outputs for cross-circuit detection of digital input signals
- External contact monitoring of connected switching devices (EMU)
- Monitored relay outputs for safety-related functions
- Switchable safe semiconductor outputs pn-, pp-switching for safety-related functions
- Complete speed and position-related safety functions for drive monitoring according to IEC 61800-5-2 integrated in firmware
(spatial functions for safe speed and range monitoring possible) - Parameter management for expansion modules in the base module
- Comprehensive diagnostic functions integrated
- Coded status display via front 7-segment display and status LEDs
- Multifunction pushbuttons (Quit, Start, Reset) can be operated from the front side
- Fast guaranteed response time of 14ms, Fast Channel 3ms
- SMMC safe master - master communication
- Optional safe/ non-safe fieldbus interface