Dis-

 

Parameter Name

 

Set-

Range

Default

Appears If

 

play

 

Description

 

tings

 

 

 

[``Fn]

Output (1 to 4)

 

 

 

[`oFF] Off

Heat

a time-proportioned out-

[

Fn]

Function

 

 

 

[hEAt] Heat

Alarm

put (solid-state relay,

 

 

Select what function will drive this output.

 

[CooL] Cool

Off (outputs 3

switched dc or mechani-

 

 

 

 

 

 

 

cal relay)

 

 

 

 

 

 

 

[ALM] Alarm

& 4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[`Ent] Event

 

 

 

 

 

 

 

 

 

[LiM] Limit (outputs 3 & 4)

 

 

 

 

 

 

 

 

 

 

[``Fi]

Output (1 to 4)

 

 

 

1 to 4

1

a time-proportioned out-

[

Fi]

Function Instance

 

 

 

 

 

put (solid-state relay,

 

 

Select which source instance will drive the

 

 

 

switched dc or mechani-

 

 

output.

 

 

 

 

 

 

cal relay), and there is

 

 

 

 

 

 

 

 

 

more than one instance

 

 

 

 

 

 

 

 

 

of the Function selec-

 

 

 

 

 

 

 

 

 

tion.

 

 

 

 

 

 

 

 

[`o;Ct]

Output (1 to 4)

 

 

 

[`Ftb] Fixed Time Base

Fixed Time

a time-proportioned out-

[ o.Ct]

Control

 

 

 

 

[`utb] Variable Time Base

Base

put (solid-state relay,

 

 

Set the output control type. This param-

 

 

 

switched dc or mechani-

 

 

eter is only used with PID control, but can

 

 

 

cal relay).

 

 

be set anytime.

 

 

 

 

 

If output 1 is a universal

 

 

 

 

 

 

 

 

 

process output, output

 

 

 

 

 

 

 

 

 

2 cannot function as

 

 

 

 

 

 

 

 

 

a variable-time-base

 

 

 

 

 

 

 

 

 

output. If output 3 is

 

 

 

 

 

 

 

 

 

a universal process

 

 

 

 

 

 

 

 

 

output, output 4 cannot

 

 

 

 

 

 

 

 

 

function as a variable-

 

 

 

 

 

 

 

 

 

time-base output.

 

 

 

 

 

 

 

 

[`o;tb]

Output (1 to 4)

 

 

 

0.1 to 60.0 seconds (solid-

0.1 sec. [SSR &

a time-proportioned

[ o.tb]

Time Base

 

 

 

state relay or switched dc)

sw dc]

output (solid-state

 

 

Set the time base for fixed-time-base con-

 

5.0 to 60.0 seconds (mechani-

20.0 sec.

relay, switched dc or

 

 

trol.

 

 

 

 

cal relay or no-arc power

[mech, relay,

mechanical relay) and

 

 

 

 

 

 

 

control)

no-arc]

Control is set to Fixed

 

 

 

 

 

 

 

 

 

Time Base.

[`o;Lo]

Output (1 to 4)

 

 

 

0.0 to 100.0%

0.0%

a time-proportioned out-

[ o.Lo]

Low Power Scale

 

 

 

 

 

put (solid-state relay,

 

 

The power output will never be less than

 

 

 

switched dc or mechani-

 

 

the value specified and will represent the

 

 

 

cal relay) and Source is

 

 

value at which output scaling begins.

 

 

 

 

set to Heat or Cool.

 

 

 

 

 

 

 

 

[`o;hi]

Output (1 to 4)

 

 

 

0.0 to 100.0%

100.0%

a time-proportioned out-

[ o.hi]

High Power Scale

 

 

 

 

 

put (solid-state relay,

 

 

The power output will never be greater

 

 

 

switched dc or mechani-

 

 

than the value specified and will represent

 

 

 

cal relay) and Source is

 

 

the value at which output scaling stops.

 

 

 

set to Heat or Cool.

 

 

 

 

 

 

 

 

 

[Alm]

 

[```1]

[```2]

[```3]

[```4]

 

 

[`Set]

 

[Alm]

[Alm]

[Alm]

[Alm]

 

 

Alarm Menu

Alarm 1

Alarm 2

Alarm 3

Alarm 4

 

 

 

 

 

 

 

 

 

 

[`A;ty]

Alarm (1 to 4)

 

 

 

[`oFF] Off

Off

always

[ A.ty]

Type

 

 

 

 

[PR;AL] Process Alarm

 

 

 

 

Select how the alarm will or will not track

 

[dE;AL] Deviation Alarm

 

 

 

 

the set point.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[`sr;a]

Alarm (1 to 4)

 

 

 

[``Ai] Analog Input

Analog Input

always

[ Sr.A]

Source

 

 

 

 

[PWr] Power (process only)

 

 

 

 

Select what will trigger this alarm.

 

 

[CUrr] Current (process only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[`is;a]

Alarm (1 to 4)

 

 

 

1 or 2

1

there is more than one

[ iS.A]

Source Instance

 

 

 

 

 

instance of the Source

 

 

If Alarm Source is set to input, select

 

 

 

 

selection.

 

 

which input to use.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: Some values will be rounded off to fit in the four-character display. Full values can be read with other interfaces. If there is only one instance of a menu, no submenus will appear.

Watlow EZ-ZONE®PM Integrated Controller

• 40 •

Chapter 6 Setup Page