Using the Safe Disable Inputs (Safe Torque Off)
Topic Description

The Safe Disable Inputs (H1, H2, HC) on GA800, GA500, HV600, FP605, A1000, U1000, and V1000 drives provide a stop function that complies with "Safe Torque Off" as specified by IEC/EN 61800-5-2:2007. Typically, these will be used as an emergency stop where the drive will immediately stop outputting to the motor.

Note: V1000 drives only have a single input (H1) for the safe disable function. An additional option card is required for dual safe disable inputs: V1000 Dual Input Safe-Torque-Off Option

 
Resolution

The diagrams below provide examples when using the Safe Disable Inputs.

  • Note: It is NOT recommend to use the Safe Disable Inputs as a normal operating start/stop function.

GA800, HV600, FP605 and GA500 Drives (SINK mode) Example:

A1000 & U1000 Drives (SINK mode) Example:

V1000 Drives (SINK mode) Example:


Related Documents
Sinking or Sourcing Safe Disable Inputs for a A1000 Drive
Sourcing Safe Disable Inputs on a GA500, GA800 and HV600
Stopping Method When Safe Torque Off is Active
Troubleshooting an STo or SToF Alarm on a GA800, FP605, GA500, or HV600 Drive
Troubleshooting Hbb or HbbF on A1000, U1000, and V1000 (with Dual Safe Torque Off Option) Drives
Troubleshooting Hbb or HbbF on V1000 and iQpumpMicro Drives
Using the Same 24VDC Power Supply for Both the Digital Inputs and Safe Disable Inputs on GA800, FP605, GA500, and HV600 Drives

Product Types
FP605, GA800, GA800 Configured, GA500, HV600 Configured, A1000, A1000 Configured, U1000 Industrial, V1000, V1000-4X,
All Applications
Advanced Random Rotary Knife with Cam Blend, Air Compressor, Blister pack Thermoformer, Cartoner, Centrifuge, Conveyor, Crane/Hoist, Dynamometer, Elevators and Escalators, Extrusion, Fans/Blowers, Feed To Length, General Machinery, HVAC, Irrigation, Labeler, Laundry, Linear Flying Shear, Machine Tool, Mixer, Other, Packaging, Palletizer, Precision Grinding, Pump, Punch Press, Rotary Knife, Rotary Placer, Rotary Table Indexer, Screw Feeder, Semiconductor, Solar Cell Tabbing and Bussing, Solar - Textured Etching, Synch-Belt, Textile, Winding,
Last Modified Date: 09-24-2024ID: 10122