EMERSON KJ3006X1-BA1 I/O module
EMERSON KJ3006X1-BA1 I/O module
Also generally describe the weather conditions existing at the time of the survey, particularly if the earth resistance measurement described in the next step is performed. If known, indicate how recently rainfall totaling at least 0.01 inch has occurred. State if any soil treatment or enhancement procedures have been utilized (figure 6-1). (f) Measure the resistance to earth of the earth electrode subsystem using the fall-of-potential method (figure 6-1). (3) A comprehensive survey of the lightning protection subsystem should include the following items (figure 6-3). (a) Make a sketch of the lightning protection network for the facility or compare the system as installed with the engineering drawings. Indicate the location of air terminals (lightning rods), the routing of roof and down conductors, connections to the earth electrode subsystem, and the location and size of bonding jumpers. (b) Document the Underwriters Laboratories (UL) listing of the system if available.
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1.Focus on DCS, PLC, robot control system and large servo system. Main products: various modules/cards, controllers, touch screens, servo drives.
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