4. INTERLOCK: Faceplate

Interlocks prevent devices from operating under unsafe conditions by either preventing the device from being started or by stopping the device when such a condition exists.

The INTERLOCK faceplate:

• Provides operators with the necessary information to know what interlock or permissive maybe preventing a device from starting or why a device stopped operating unexpectedly.
• Is a read-only faceplate; no commands or setpoint entries are available.

Click a tab button to display and review features for each INTERLOCK faceplate frame.