ABB AC500-S Safety User Manual page 66

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AC500-S safety modules

DI581-S safety digital input module > Mounting, dimensions and electrical connection

Installation and maintenance have to be performed according to the technical rules, codes and

relevant standards, e.g. EN 60204 part 1, by skilled electricians only.

Fig. 20: Assembly instructions

Hot plug and hot swap of energized modules is not permitted. All power sources

(supply and process voltages) must be switched off while working with safety

Put the module on the terminal unit.

ð The module clicks in.

Then press the module with a force of at least 100 N into the terminal unit to achieve

proper electrical contact.

3ADR025091M0208, 12, en_US