Periodic Cycle Diagram - Eliwell IC 915 User Manual

Electronic controller with 2 set points and differential set point adjustment

Hide thumbs Also See for IC 915:

Manual (5 pages)

Table Of Contents

Table of Contents

PAR.

DESCRIPTION

Configuration of digital inputs

H11

0 = disabled;

1 = SOFT START;

2 = Set point Offset;

3 = outputs shut down;

4 = periodic cycle;

5 = auxiliary output;

6 = stand-by

7 = maintenance request

8 = external alarm

9 = external alarm to lock controllers

Polarity and priority Digital Input no= normally open/ nc= normally

H13

closed / noP= normally open with polarity / ncP= normally closed with

polarity

Enabling delay Digital Input

H14

Configurability digital output 1 (OUT1)

H21 (!)

0 = disabled;

1 = on-off

2 = not used;

3 = alarm;

4 = cyclic

5 = aux/light

6 = stand-by

Configurability digital output 2. (OUT2)

H22 (!)

Same as H21.

UP button configurability.

H31 (!)

0 = disabled;

1 = SOFT START;

2 = Set point Offset;

3 = outputs shut down;

4 = periodic cycle;

5 = auxiliary output (aux);

6 = stand-by;

7 = maintenance request

DOWN button configurability.

H32 (!)

Same as H31.

ESC button configurability.

H33 (!)

Same as H31.

H42

Presence of probe 2. n= not present; y= present.

Device version. Read only parameter.

rEL

Reserved. Read only parameter.

tAb

label PA2

In the CnF folder you can access all level 2 parameters from label PA2 by pressing the "set" button

SEE paragraph 2) Displaying level 2 parameters

COPY CARD (folder with "Fpr" label)

UpLoad: transfer of programming parameters from instrument to Copy

Card.

downLoad: transfer of programming parameters from Copy Card to

instrument.

Format. Cancels all data entered in the copy card.

N.B.: if "Fr" parameter (copy card formatting) is used, the data entered in the card will be permanently lost. This operation cannot be undone. After the

operation with the Copy Card the controller must be switched off and then switched back on

FUNCTIONS (folder with "FnC" label)The FnC folder (last folder visible from the Programming Menu) contains several functions that are acti-

vated using the "set" button

SEE FUNCTIONS paragraph

(1) Check the NTC/PTC default probe type installed (see label)

(2) Refers exclusively to high and low temperature alarms

* DEFAULT column: for parameters HC1, HS1, LS1, DF1, H00 the default value depends on the model.

** VALUE column: to be compiled manually with any custom settings (if different from default value).

*** LEVEL column: indicates the visibility level of parameters accessed using a PASSWORD (see relevant para-

graph)

**** PA2 is visible (or will be requested, if specified) at level 1 in the CnF folder and can be set (modified) at

level 2 in the diS folder

(!) WARNING!

• If one or more parameters marked with (!) are modified, the controller must be switched off after the modifica-

tion and then switched back on

•NOTE: We strongly recommend that you switch the instrument off and on again each time parameter configuration

is changed in order to prevent malfunctioning of the configuration and/or ongoing timings.

(°) The mathematical conversion for temperature is °F=(9/5)* °C+32. For example: 32°F=0°C; 50°F=10°C.

dro parameter: when changing from °C to °F or vice versa the mathematical conversion is NOT performed

and the values are NOT modified.

All the temperature values set will therefore need reviewing. e.g. with a set point set at 10°C, the set point

will become 10°F and not 50°F when changing the value to °F (according to conversion table)

***NOTE: At level 1 the folders will only display all the level 1 parameters. At level 2 the folders will only

display all the level 2 parameters.

IC 915 LX

RANGE

DEFAULT*

0...9

no/nc/noP/ncP

0...250

0...6

0...7

n/y