2.5 AP Cell Detail (Alarm – Pushbutton Cell)
Cell type AP is used to provide:-
• Four digital inputs for use with volt-free or powered contacts
• Three external pushbutton inputs for use with optional remote mounting
pushbuttons as required.
• Each of the external pushbutton inputs can be programmed to operate as either:-
Lamp Test, Silence, Acknowledge, Reset, 1st Reset or System Test or Sleep Mode as
required. The common return for all remote pushbuttons is +V (+24VDC)
• The drawing above indicates the standard card types available for cell type AP.
• Multiple AP cells may be used in applications that require more than 3 x pushbutton
inputs or in systems using multiple pushbutton groups to control selective channels
WARNING !
If remote pushbuttons are used they must be installed in
the same enclosure as the RTK 725B/C annunciator.
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