Engineering Push-Buttons - Honeywell 5704 Operating Instructions Manual

MAN0448_Issue 13_2010
005704-M-5001 A03249
CHAPTER 3 CONTROlS AND FACIlITIES
Flashing: Indicates that a control card has been withdrawn from the rack,
there is a communications error or that an external PC running
the engineering interface software is communicating with the
control cards.
Note: To reset the indication, insert the Engineering Key momentarily
and then remove again.
3.3

Engineering Push-buttons

3.3.1 General
The Engineering Card push-buttons control various functions depending
on the type of control card fitted and whether the Engineering Key is
fitted.
3.3.2 Up Push-button (
When the up push-button (
those functions that can be adjusted. With no engineering functions
selected, this push-button is used to select a particular channel of a
selected control card.
3.3.3 Down Push-button (
When the down push-button (
of those functions that can be adjusted. With no engineering functions
selected, this push-button is used to select a particular channel of a
selected control card.
3.3.4 Operation of the Up and Down Push-buttons
Simultaneously
This operation can only be used if a serial printer is connected to the
rack. When the up (
simultaneously a print out command is selected of the control card
configuration and status.
3.3.5 Accept Push-button ( )
When the accept push-button ( ) is operated during any of the
engineers functions, this button confirms adjustments that have been
made and then cancels that function.
)
) is operated, it increases the value of
)
) is operated, it decreases the value
) and down ( ) push-buttons are operated
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5704 Control System