West Control Solutions N4400 User Manual

Page 20

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8.3

PARAMETERS WHICH APPLY TO A SPECIFIC PROGRAM AS A
WHOLE

Parameter

Message

Display

Function

Available Settings

(Lower Main Display)

Cycle Count

Defines the number of times a

program will be executed

1 - 9999 Program will execute the

set number of cycles

Program will repeat
indefinitely

Auto Hold

Selects operation of Auto Hold

facility (relative to setpoint) - see

Figure 8-1.

No Auto Hold

Auto Hold above SP only

Auto Hold below SP only

Auto Hold above and
below SP

Hold Band

Defines the width of the Hold

Band - see Figure 8-1

Numerical value - 0 to span

Hold on

Defines whether the Auto Hold

facility is used on Ramps only, on

Dwells only or on both Ramps

and Dwells

Auto Hold on Ramps
and Dwells

Auto Hold on Dwells only

Auto Hold on Ramps
only

Pre-x60

Defines whether the timebase for
the program is pre-selected to be

hours/minutes or
minutes/seconds

No pre-selection

Minutes/seconds

Hours/minutes

Timer

(RTC only)

Selects/de-selects timer control of

program

or

Start Hour

(Timer On)

Defines start time for program

24.00 (0.00) to 23.59

Start Day

(Timer On)

Defines day(s) for program to be

run

Sun, Mon, tuE, WEd, thu, Fri,
SAt, 5 dY (Mon - Fri), 6 dY (Mon
- Sat) or ALL (all seven days of
the week)

This se quence may be viewed/ed ited for any pro gram by sim ply chang ing the Pro gram
Num ber with the PROG key, then step ping through the pa rame ters with the Scroll key.

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