Table of Contents
7.18 Limit switch, setpoint direction limitation 192
7.19 Firmware download 192
8 STO (safe torque off) 193
8.1 Special safety instructions 193
8.2 Certification/safety level 193
8.3 Requirements for using the product 194
8.3.1 Qualification of the specialist personnel (personnel requirements) 194
8.3.2 Diagnostic coverage (DC) 194
8.4 Purpose 195
8.5 Principle of operation and use 196
8.5.1 Description of the STO safety function 196
8.5.2 Overview of the [X3] interface 197
8.5.3 Control inputs STOA, GNDA/STOB, GNDB [X3] 198
8.5.4 Discrepancy time 198
8.5.5 Test pulses 199
8.5.6 Auxiliary supply [X3] 199
8.5.7 Additional diagnostics functions 199
8.6 Circuit examples 201
8.6.1 Safe torque off (STO) 201
8.6.2 Deceleration and safe torque switch off(SS1, "Safe Stop 1") 202
8.7 Prior to commissioning 204
8.8 MetronixServoCommander® safety functions 204
8.8.1 Servo drive type indication and safety function 204
8.8.2 Status indication of the finite state machine 205
8.8.3 "Safety module (integrated)" window 206
8.9 Functional test, validation 207
8.10 Operation 207
8.11 Diagnostics and fault clearance 207
9 Fault messages 208
9.1 Error management 210
9.2 Error buffer 211
Product manual BL 4000-C Page 10 of 298
To Next Page
Loading...
Need help?
General
