Siemens Optical Link Module 6GK15032CB00

Manufacturer
Siemens

Manufacturer Part Number
6GK1503-2CB00

Description
SIEMENS PROFIBUS OLM/G11 V4.0 optical link module with 1 RS 485 and 1 glass fibre optic cable interface (2 BFOC sockets), with signalling contact and test port

Overview

• Construction of optical PROFIBUS networks (line, star, ring) with glass, PCF and plastic fibre-optic cables
• High availability can be achieved using a redundant power supply and redundant cable routing
• Function monitoring using signalling contact
• All PROFIBUS data transmission rates from 9.6 Kbps to 12 Mbps inclusive 45.45 Kbps for PROFIBUS PA
• Monitoring of the fibre optic cable routes on LEDs for channel monitoring or using a voltmeter across measurement terminals

Benefits

• High availability of the network due to redundant optical ring
• Fast fault localization due to signalling of fibre-optic line quality to LEDs and signalling contact (e.g. import of the level value of the fibre-optic line quality via an analogue module into a programmable logic controller)
• Large range due to the use of glass fibre-optic cables in lengths of up to 15 km
• OLM/G12-EEC for outdoor use down to -25 °C
• SIPLUS variants with coated printed circuit boards for use in harsh environments

Functions

• Automatic detection of all PROFIBUS data transmission rates 9.6 Kbit/s to 12 Mbit/s inclusive 45.45 Kbit/s (PROFIBUS PA)
• Construction of the following network topologies: Line, star, redundant ring
• High availability due to media redundancy. The distance between two OLMs in the redundant ring is only limited by the optical range of the modules
• RS485 interface with segment capability (Sub-D female connector)
• Unrestricted Multimaster operation: Expanded segmentation functions for localization of faults to fibre optic and RS485 segments
• Fast localization of faults:
• Indication of module status through floating signalling contact
• Checking the fibre optic cable route quality on LEDs
• Checking the fibre optic cable route quality Measurement output for the optical receiver for logging and plausibility checking of the fibre optic path attenuation with a voltmeter
• High cascading depth: Line and redundant ring up to 124 OLM (only limited by monitoring times)