Rockwell-automation 57C400-1 115V AC/DC Input Module Manuel d'utilisateur télécharger pdf (Page 11)

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This section describes how to install and remove the module and its

cable assembly.

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The installation of wiring should conform to all applicable codes.

To reduce the possibility of electrical noise interfering with the proper

operation of the control system, exercise care when installing the

wiring from the system to the external devices. For detailed

recommendations refer to IEEE 518.

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Use the following procedure to install the module:

Step 1. Turn off power to the system. All power to the rack as well

as all power to the wiring leading to the module should be

off.

Step 2. Mount the terminal strip (M/N 57C370) on a panel. The

terminal strip should be mounted to permit easy access to

the screw terminals. Make certain that the terminal strip is

close enough to the rack so that the cable will reach

between the terminal strip and the module.

Step 3. Fasten field wires to the terminal strip. Typical field

connections are shown in figure 3.1.

Refer to Appendix C for the arrangement of terminal board

connections. Make certain that all field wires are securely

fastened.

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Rockwell-automation 57C400-1 115V AC/DC Input Module Manuel d'utilisateur Page 11