This is a safety manual that describes the safety features of the vacon® 100 hvac, vacon® 100 flow, vacon® 100 industrial frequency converters’ STO and atex optbj option card, including installation, functions, specifications, wiring and testing.
This document provides safety instructions for the Vacon OPTBJ option board (part number 70CVB01380), designed for use with the Vacon 100 family of frequency converters. It details the installation, configuration, and operation of the Safe Torque Off (STO) and Safe Stop 1 (SS1) functions, as well as the ATEX thermistor function for motor temperature protection.
The manual covers technical specifications such as response times and voltage levels, provides wiring examples, and outlines the commissioning process. It also includes troubleshooting guidance for safety-related faults and maintenance procedures for the thermistor function. This manual is written in French.
| Product Identification | 70CVB01380 |
|---|---|
| STO Safety Integrity Level | SIL3 |
| SS1 Safety Integrity Level | SIL2 |
| STO Response Time (Rev D) | 500 ms |
The product identification number is 70CVB01380.
This option board is associated with the Vacon 100 family products.