Rockwell-automation 1746-HSTP1 Stepper Controller Module/ User Manual Manual de usuario descargar pdf (Pagina 30)

Publication 999-121 - December 1999

Start Up and Troubleshooting

3-3

Safety Precautions

Removing the Module

Removal of the Module is facilitated by captive screws on the

Terminal Block (refer to Chapter 2).

ATTENTION

Severe injury or death can result from electrical

shock, burn, or unintended actuation of controlled

equipment. Hazardous voltages may exist in the

control cabinet even with the circuit breaker in the

off position. Recommended practice is to disconnect

and lock out control equipment from power sources,

and discharge stored energy in capacitors, if present.

If it is necessary to work in the vicinity of energized

equipment, the safety related work practices of NFPA

70E, Electrical Safety Requirements for Employee

Workplaces, must be followed.

DO NOT work alone on energized equipment.

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Rockwell-automation 1746-HSTP1 Stepper Controller Module/ User Manual Manual de usuario Pagina 30