DATA RECORDING AND MANAGEMENT FOR EOT CRANES The COACH-II is a data recording system specially dedicated to crane monitoring. Features COACH-IP65-II o The COACH-II is a new generation of electronic data logging, monitoring and management system for overhead travelling cranes (EOT), adaptable to other types of crane. o It is designed to optimise the maintenance with full knowledge of mechanical stress during use. o It can be used as a “black box” tracing the history of all recent movements. Available option(s) SENSY's COACH-II is perfectly designed for the following application: - Survey and monitoring of overhead travelling cranes (EOT). Function(s) - Hourly recording on a duration of 25 years of: - upward (ascent), downward (descent), long travel (translatory) and short travel (trolley direction) - number of inchings - lifted load’s spectrum and overloads - Recording of sequences of recent movements (6 months) - SWP (Safe Working Period) calculation - Display on front colour touch screen (lifted load, movements, SWP, alarms, temperatures, etc.) - Alarm detection and management (overloads, SWP, etc.) with activation of a relay - Detection of wire break in the analogue input - Protection against overvoltage and reverse polarity at the analogue input - Coach-II programming and data retrieval via the USB stick or via Ethernet (option) - Centralization of EOT cranes utilization data on a server accessible from any browser (GPRS option) - COACH-II is supplied with COACH-VIEW software (configuration and analysis of the data by means of graphs and tables) Specifications Analog input Digital input Display Accuracy Service temperature range Storage temperature range Power supply Output signal Internal memory Qty of relay Contact rating IP rating *F.S. : Full Scale ** : potential free contact *** : compact flash **** : 48 VAC (option) Specifications subject to change without notice. rev. : 19/03

TECHNICAL DRAWINGS: DATA RECORDING AND MANAGEMENT FOR EOT CRANES COACH-II > STANDARD DIMENSIONS Load cell signal (0-10 V or 4-20 mA) Analogical output ( 0-10 V or 4-20 mA) Relay output 1 Power supply Other views

SOFT-COACHVIEW: PROGRAMMING AND DATA ANALYSIS The COACHVIEW software is delivered with the COACH-II (data logger dedicated to hoisting equipment). This very-user-friendly program allows for optimisation of the servicing schedule, the detection of downtimes and calculation of the FEM classification of the crane. The main functions of COACHVIEW are: - Creation and management of configuration files for COACH-II (capacity, set-point, alarms, SWP), - Analysis of the recordings performed by COACH-II, - Generation of charts and tables. Movement repartition Usage spectrum