Rockwell-automation T7454 ICS Regent+Plus AC Isolated Digital Output M Manual de usuario descargar pdf (Pagina 11)

(T7454)

AC Isolated Digital Output Module

7018

Mar

control logic by using a contact element (or similar element)

with the output point name.

Maintenance

No periodic maintenance or calibration is required for this

module.

Fuses for each output are located within the module. To

replace a blown fuse the output module must be removed from

the I/O chassis and opened. To open the output module,

remove four screws from the side of the module’s clamshell.

Remove the blown fuse from its retaining clips (on the circuit

board) and replace it.

To prevent damage to the module, replacement fuses must be

of the same rating and type (see Specifications, below).

To prevent electrostatic damage to sensitive module circuits,

maintenance personnel should always use the proper anti

static work areas and grounding straps when handling or

working with circuit boards.

Safety Considerations

The AC isolated digital output module is TÜV certified as

non

interfering, and can be used in a safety system for

simplex non

safety critical outputs. For safety critical

outputs, guarded output modules should be used (model

T7484 or T7485 are recommended).

1 2 ... 6 7 8 9 10 11 12 13

Sin comentarios

Rockwell-automation T7454 ICS Regent+Plus AC Isolated Digital Output M Manual de usuario Pagina 11