Watlow EZ-ZONE PM Integrated Controller User Manual

Page 85

Watlow EZ-ZONE

PM Integrated Controller

•

Chapter 6 Setup Page

Setup Page

Dis-

play

Parameter Name

Description

Range

Default

Modbus Rela-

tive

Address

CIP

Class

Instance

Attribute

hex (dec)

Pro-

fibus

Index

Param-

eter ID

Data

Type

Read/

Write

[t;bnd]
[t.bnd]

Control Loop (1 to 2)

TRU-TUNE+™ Band

Set the range, centered

on the set point, within

which TRU-TUNE+™

will be in effect. Use this

function only if the con-

troller is unable to adap-

tive tune automatically.

0 to 100

Instance 1

Map 1 Map 2

1912

2392

Instance 2

Map 1 Map 2

1982 2462

0x97 (151)

1 to 2

0x11 (17)

- - - -

8034

uint

RWES

[`t;gn]
[ t.gn]

Control Loop (1 to 2)

TRU-TUNE+™ Gain

Select the responsiveness

of the TRU-TUNE+™

adaptive tuning calcula-

tions. More responsive-

ness may increase over-

shoot.

1 to 6

Instance 1

Map 1 Map 2

1914

2394

Instance 2

Map 1 Map 2

1984 2464

0x97 (151)

1 to 2

0x12 (18)

- - - -

8035

uint

RWES

[A;tSP]
[A.tSP}

Control Loop (1 to 2)

Autotune Set Point

Set the set point that

the autotune will use, as

a percentage of the cur-

rent set point.

50.0 to 200.0%

90.0

Instance 1

Map 1

Map

1918 2398

Instance 2

Map 1

Map

1988

2468

0x97

(151)

1 to 2

0x14 (20)

- - - -

8025

float

RWES

[t;Agr]
[t.Agr]

Control Loop (1 to 2)

Autotune Aggressive-

ness

Select the aggressiveness

of the autotuning calcu-

lations.

[Undr]

Under damped (99)

[Crit]

Critical damped (21)

[OuEr]

Over damped (69)

Critical

Instance 1

Map 1 Map 2

1916

2396

Instance 2

Map 1 Map 2

1986 2466

0x97 (151)

1 to 2

0x13 (19)

- - - -

8024

uint

RWES

[`p;dl]
[ P.dL]

Control Loop (1 to 2)

Peltier Delay

Set a value that will

cause a delay when

switching from heat

mode to cool mode.

0.0 to 5.0 seconds

0.0

Instance 1

Map 1 Map 2

1934

2414

Instance 2

Map 1 Map 2

2004 2484

0x97 (151)

1 to 2

0x1C (28)

- - - -

8051

float

RWES

[`r;En]
[ r.En]

Control Loop (1 to 2)

Remote Enable

Enable this loop to

switch control to the

remote set point.

[``no]

No (59)

[`YES]

Yes (106)

Instance 1

Map 1 Map 2

2200 2680

Instance 2

Map 1 Map 2

2280

2760

0x6B

(107)

1 to 2

0x15 (21)

7021

uint

RWES

[`r;ty]
[ r.ty]

Control Loop (1 to 2)

Remote Set Point Type

Set what type of set

point will be used.

[AUto]

Auto (10)

[MAn]

Manual (54)

Auto

Instance 1

Map 1 Map 2

2202 2682

Instance 2

Map 1 Map 2

2282

2762

0x6B (107)

1 to 2

0x16 (22)

- - - -

7022

uint
RWES

Note:
Some values will be rounded off to fit in the four-character display. Full values can be read
with other interfaces.

R: Read

W: Write

EEPROM

User

Set