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22

B15

Dehumidification

: OFF

Vibrator

: OFF

Specimens

: OFF

U.V. lamp

: OFF

(1)

(2)

(3)

(4)

1)

The rising dehumidification (optional) avoids the
formation of condensate on the object to be
tested. The chamber must be equipped from the
start with this device.

2)

Only special machines equipped with vibrator

3)

When it is switched to ON, contact E (Apparatus)
on the DIGITAL IN/OUT connector is closed (see
attached electrical diagram and the description
of the connector in the chamber instruction
handbook).

4)

Enables the UV lamp (optional) to be switched
on.

Leave all values OFF

Water recharge:

OFF

Not used:

OFF

Not used:

OFF

SP. hum. CTRL

OFF

B16

When it is switched to ON, the condensate
water is recycled.
When it is switched to OFF, the condensate
water is drained off.

Aux 1:

OFF

Aux 2:

OFF

Aux 3:

OFF

Aux 4:

OFF

B17

Aux 5:

OFF

Aux 6:

OFF

Aux 7:

OFF

Aux 8:

OFF

B18

Save segment

: OFF

Total segment

: OFF

Confirm progr

: OFF

B19

to save the programmed segment

SHIFT

ENTER

Save segment

: SAVE

B20

Once the first segment has been finished, the entire procedure from page B5 to B20 has to be
repeated. To simplify the explanations, we have given the following pages different numbers.

B21

EDIT PROGRAM

< ESC > Prev. menu

Segment N. 2

Wait for this number to appear

• Press

repeatedly

This page is visualized

Save segment

: OFF

Total segment

: 0

Confirm progr

: OFF

When this page is shown, if the described
operations have been carried out, the seg-
ment has already been saved. Do not, there-
fore, try to save it again.
Move on to the next step.

DO NOT PRESS THE

KEY OR ANY OTHER

KEYS BEFORE THIS PAGE APPEARS, OTH-
ERWISE THE SEGMENT WILL NOT BE
SAVED.

WARNING!
If you have accidentally saved the same segment twice, correct the number on this page.

To improve the performance of the system
(experiment the setting)

In some versions of
the programme the
writing of these fields
are replaced by:
Dedicated contact 1
Dedicated contact 2
Dedicated contact 3
Dedicated contact 4

In some versions of the
programme the writing of
these fields are replaced
by:
Dedicated contact 5
Dedicated contact 6
Dedicated contact 7

«
...
21
22
23
24
25
...
»

Summary of Contents for OP7

Page 1: ... a 06056 Massa Martana Pg Italy Tel 39 075 8955 1 a r Fax 39 075 8955200 Internet WWW Angelantoni it E Mail info angelantoni it Instruction Handbook OP7control system Programme for chambers with µPLC 512976 Rel 130601 OP7 FOTO ...

Page 2: ...YCLE START UP 14 STEP B 14 STEP C 16 4 AUTOMATIC OPERATION 18 4 1 EXAMPLE CYCLE 18 4 2 EXAMPLE CYCLE TABLE 19 4 3 HOW TO SET A PROGRAMME 20 4 4 LOOP TABLE 33 4 5 HOW TO SAVE A PROGRAMME 34 4 6 HOW TO LOAD AND CARRY OUT A PROGRAMME 35 4 7 HOW TO DELETE A PROGRAMME 36 4 8 REPETITONS HOW TO REPEAT A PROGRAMME 37 4 9 HOW TO CHECK A PROGRAMME 38 4 10 HOW TO VISUALIZE A PROGRAMME 39 4 11 HOW TO VISUALIZ...

Page 3: ......

Page 4: ...levant references 1 WARNINGS Numerical key board Display Function keys F2 F3 F4 not used To confirm Movement keys To reset an alarm To exit from a function and return to the selected page This push button may not be present according to the model of the machine When a temperature grade is set Centigrades per minute it is unadvisable to set a humidity grade The two quantities interfere with each ot...

Page 5: ...ecessary they will be attached to this handbook F1 CONTRAST Place the cursor in this field Digit a value Press ENTER to confirm LANGUAGE To change the language Place the cursor in this field Press Insert a password 100 default value Press to change the language Press ENTER to confirm F2 F3 F4 NOT USED K1 CYCLE ON OFF To switch on off test cycle Press the same key to switch the function on and off ...

Page 6: ...your programmes in the main memory MICRO PLC so as to avoid accidental deletions Cycle a set of several segments Segment Interval of time in which the required values that the chamber must carry out are set Maintenance segment A segment in which the set temperature C and or relative humidity RH values are kept constant for a certain period of time Maximum speed segment A segment which is carried o...

Page 7: ...the relevant channel temperature humidity etc is not controlled Wait set point ON the segment is considered terminated only when the pre set set point value temperature or relative humidity has been reached the programme then moves on to the next segment OFF the segment is considered terminated at the end of the pre set time whether the set point has been reached or not NB The Wait duration and Wa...

Page 8: ...sformaximumandminimumtempera ture see chamber handbook Fixed alarm for maximum temperature preset in the factory see chamber handbook How to set the software alarm for maximum and mini mum temperature The alarms have to be defined after the minimum and maximum value for the cycle that is to be carried out have been defined If the alarms are not programmed and they set off within the field of work ...

Page 9: ...IAGRAM SIEMENS SIMATIC OP7 F1 F2 F3 F4 K1 K2 K3 K4 7 8 9 4 5 6 1 2 3 0 SHIFT INS DEL HELP ENTER ACK ESC HELP SHIFT Angelantoni Ind Challenge 0 000 K1 K2 K3 K4 VISUALIZATION MANUAL SETTING GENERAL SETTINGS CYCLE MENU CYCLE VISUALIZATION ESC ESC ESC ESC ESC ESC ESC ESC LOOP TABLE 1 2 3 4 5 6 7 LOADS PROGRAMME ...

Page 10: ...ive humidity Humidity setting from 60 to 90 with a gradient of 2 per minute in order to calculate the average gradient that is the temperature rise or descent speed please refer to the technical data contained in the chamber instruction handbook Steps to be carried out 3 2 1 Step A follow the same procedure described in paragraph 3 1 so that the departure temperature in the chamber reaches 20 C in...

Page 11: ...umber you will still have to press ENTER and then re digit the number Place the cursor as shown in order to set a humidity value If the chamber is not climatic leave the value at zero A4 A5 Dehumidification OFF Vibrator OFF Specimens OFF U V lamp OFF 1 2 3 4 1 The rising dehumidification optional avoids the formation of condensate on the object to be tested The cham ber must be originally equipped...

Page 12: ...F Aux 6 OFF Aux 7 OFF Aux 8 OFF A9 1 2 3 4 SHIFT ENTER If you enter the wrong number you will still have to press ENTER and then re digit the number SHIFT ENTER If you enter the wrong number you will still have to press ENTER and then re digit the number TEST START UP K1 TO VISUALIZE To start the test The led light switches on the machine starts up and reaches the set tempera ture and humidity val...

Page 13: ...UNCTIONS Operations 3 2 1 Step A follow the same procedure de scribed in paragraph 3 1 so that the departure temperature in the chamber reaches 20 C in manual mode 3 2 2 Step B set a temperature slope from 20 C to to 35 C and follow a slope with a gradient of 1 C min The machine will reach the set temperature and humidity and will then maintain these values 3 2 3 Step C keep a constant temperature...

Page 14: ... still have to press ENTER and then re digit the number Departure temperature Temp gr 0 00 C min Hum gr 0 00 RH min Warning in order to reach the departure point theses values must be set to zero maximum speed A4 Temp gr Temperature gradient 0 maximum speed Hum gr Humidity gradient 0 maximum speed Temperature enab OFF Humidity enab OFF To enable or disable temperature control To enable or disable ...

Page 15: ...cated below Move to the page shown below 10 15 20 25 30 35 5 5 10 15 t min Temp C gradient 1 C min K2 Settings A1 A3 Temper Set 35 00 C Humid Set 60 00 ENTER To confirm If you enter the wrong number you will still have to press ENTER and then re digit the number Temper Set 20 00 C Humid Set 0 00 A2 The previously set values are visual ized Final temperature Final humidity K2 Press this key to swit...

Page 16: ...ber you will still have to press ENTER and then re digit the number Dehumidification OFF Vibrator OFF Specimens OFF U V lamp OFF A6 Ignore these data for the time being and move on to the next page Water recharge OFF Not used OFF Not used OFF SP hum CTRL OFF A7 SHIFT Humdity slope control remains switched off To improve the performance of the system experiment the setting ENTER K1 TO VISUALIZE ON ...

Page 17: ... in the diagram with the gradient indi cated Move to the next page Temperature slope already carried out K2 Settings A1 Temp Set 35 0 C Humid Set 60 0 A2 The previously set values are visual ized Temp gr 0 00 C min Hum gr 2 00 RH min Turn the temperature gra dient to 0 Turn the humidity gradi ent to 2 A4 ENTER A3 Temp Set 35 0 C Humid Set 90 0 ENTER If the K1 key lights up the machine will carry o...

Page 18: ...ve the performance of the sys tem experiment the setting ENTER K1 TO VISUALIZE The key led light is switched on the machine starts up and carries out the controlled humidity slope Once the set temperature values have been reached the machine will continue along these values K2 To switch off led light switched off Press Internal chamber data are visualized Temp meas 35 C Humid meas 90 To enable or ...

Page 19: ...ent humdity Controlled humidity slope Period of stabilization Period of stabilization Controlled temperature slope Field of humidity control Example graph of humidity control Segment 2 Segment 3 Segment 5 Segment 6 Loop repetition of segments 4 5 6 7 Controlled temperature slope Segment 8 Maximum speed ON OFF OFF OFF ON Example of how to operate AUX 1 Constant humidity OP2605 015 95 110 Segment 1 ...

Page 20: ... OFF 95 0 00 3 00 OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF SAVE 7 1 30 0 ON ON OFF OFF 95 0 70 1 00 ON ON OFF 95 0 00 3 00 OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF SAVE 8 0 0 5 ON ON OFF OFF 95 0 00 1 00 OFF OFF ON 95 0 00 3 00 OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF SAVE 9 0 0 0 OFF ON ON ON 110 0 00 1 00 OFF OFF OFF 0 00 0 00 3 00 OFF OFF OFF OFF OFF ON...

Page 21: ...visualized only while the cycle is being carried out 1 KEYS DISPLAY FUNCTIONS To select option 1 Edita programme EDIT PROGRAM ESC Prev menu Segment N 1 B5 B6 hh mm ss Durat 0 0 0 Wait duration OFF These data must not be set for the first segment The first segment must be carried out at maximum speed 4 3 HOW TO SET A PROGRAMME The cycle shown in the graph will be set as an example here below B7 Cha...

Page 22: ...annel 2 Control OFF Wait set point OFF Max speed OFF Channel 2 to set the humidity Turn all the values to ON as shown SHIFT B12 Channel 2 Control ON Wait set point ON Max speed ON ENTER 20 40 30 1 1 5 2 5 2 1 OP2605 050 Set point 0 00 RH Grad 0 00 RH min Near set 3 00 RH 1 B13 B14 Set point 60 00 RH Grad 0 00 RH min Near set 3 00 RH To set segment 1 RH 60 humidity At maximum speed Leave the gradie...

Page 23: ...nt SHIFT ENTER Save segment SAVE B20 Once the first segment has been finished the entire procedure from page B5 to B20 has to be repeated To simplify the explanations we have given the following pages different numbers B21 EDIT PROGRAM ESC Prev menu Segment N 2 Wait for this number to appear Press repeatedly This page is visualized Save segment OFF Total segment 0 Confirm progr OFF When this page ...

Page 24: ...90 OP2605 060 Because the same temperature value is maintained Set point 60 00 RH Grad 0 00 RH min Near set 3 00 RH 2 2 C6 to save the programmed segment SHIFT ENTER Save segment SAVE C7 EDIT PROGRAM ESC Prev menu Segment N 3 Wait for this number to appear Press repeatedly This page is visualized Save segment OFF Total segment 0 Confirm progr OFF When this page is visualized if the previ ously des...

Page 25: ... temperature value is maintained Set point 95 00 RH Grad 0 29 RH min Near set 3 00 RH D7 to save the programmed segment Save segment SAVE D8 EDIT PROGRAM ESC Prev menu Segment N 4 Wait for this number to appear 3 3 Water recharge OFF Not used OFF Not used OFF SP hum CTRL OFF D6 Press repeatedly SHIFT ENTER This page is visualized Save segment OFF Total segment 0 Confirm progr OFF When this page is...

Page 26: ...M ESC Prev menu Segment N 5 Wait for this number to appear 4 Water recharge OFF Not used OFF Not used OFF SP hum CTRL OFF E6 To set segment 4 RH Humidity 95 Duration 1 5h Maintenance To set segment 4 C Temperature from 30 C to 55 C Duration 1 5h slope gradient 0 28 C min 4 SHIFT ENTER This page is visualized Save segment OFF Total segment 0 Confirm progr OFF When this page is visualized if the pre...

Page 27: ...5 Water recharge OFF Not used OFF Not used OFF SP hum CTRL ON To improve the system performance experimentally set F6 To set segment 5 RH Humidity from 95 to 90 and maintenance Duration 2 5h Maintenance 30 55 5 Unreal gradient which enables maxi mum speed to be obtained F7 Aux 1 ON Aux 2 OFF Aux 3 OFF Aux 4 OFF In this segment the AUX1 must be switched ON SHIFT ENTER Press repeatedly WARNING If yo...

Page 28: ...pear Water recharge OFF Not used OFF Not used OFF SP hum CTRL ON To improve the system performance experimentally set G6 To set segment 6 RH Humidity from 90 to 95 and maintenance Duration 2h Maintenance 30 55 6 Unreal gradient which enables maxi mum speed to be obtained Aux 1 OFF Aux 2 OFF Aux 3 OFF Aux 4 OFF In this segment the AUX1 must be switched OFF G8 SHIFT ENTER Press repeatedly WARNING If...

Page 29: ...u Segment N 8 Wait for this number to appear 7 Water recharge OFF Not used OFF Not used OFF SP hum CTRL ON To improve the system performance experimentally determined H6 To set segment 7 RH Humidity from 95 Duration 2h Maintenance 55 30 55 7 Unreal gradient which enables maxi mum speed to be obtained H7 SHIFT ENTER This page is visualized Save segment OFF Total segment 0 Confirm progr OFF When thi...

Page 30: ... 3 00 RH to save the programmed segment Save segment SAVE L8 EDIT PROGRAM ESC Prev menu Segment N 9 Water recharge OFF Not used OFF Not used OFF SP hum CTRL ON To improve the system performance experimentally set L6 To set segment 8 RH Humidity 95 Duratation 2 h Maintenance 95 30 8 Unreal gradient which enables maxi mum speed to be obtained L7 Segment 8 from 30 C to 110 C is divided into 3 segment...

Page 31: ...gment Save segment SAVE M8 EDIT PROGRAM ESC Prev menu Segment N 10 Water recharge OFF Not used OFF Not used OFF SP hum CTRL ON This data as well as the following data will be ignored as the humidity control has been switched off M6 To set segment 9 RH Humidity 95 switch off humidity 95 30 To switch off humidity control M7 Wait for this number to appear 9 Because the same temperature value is maint...

Page 32: ...nt N 11 To set segment 10 RH Humidity not controlled 95 110 Wait for this number to appear 10 Leave everything switched OFF as humidity is not controlled in this temperature range Press repeatedly SHIFT ENTER This page is visualized Save segment OFF Total segment 0 Confirm progr OFF When this page is visualized if the previ ously described operations have been carried out the segment has been save...

Page 33: ...o set segment 11 RH Humidity not controlled 95 110 11 Leave everything switched OFF as humidity is not con trolled in this temperature range SHIFT ENTER This page is visualized Save segment OFF Total segment 11 Confirm progr OK When this page is visualized if the previ ously described operations have been carried out the segment has been saved and therefore must not be saved again Move on to the n...

Page 34: ...he preceding number Number of times the loop has to be executed Loop 1 From 4 To 7 Loops 2 O7 Digit the data shown and confirm them with Enter 4 4 LOOP TABLE It is now possible To save the programme paragraph 4 5 To carry out the programme even if it has not been saved paragraph 4 6 This enables up to 10 repetitions of parts of a programme series of segments or single segment to be set It is possi...

Page 35: ...grammes can be saved in the main memory Micro PLC The number of the first free position in the memory is visualized in this field the programme can in fact only be saved in the first free position Make a note of the position in which the programme was saved If there are no free positions this message will flash The LOOP table will be saved together with the programme ESC Flash eprom full ESC To ex...

Page 36: ... menu Program to load 1 Load program LOAD Move on to the page shown on the right as follows ESC key if you have been programming and you want to carry out the cycle that is still inside the memory Q2 Q3 Q4 Q5 Q1 to select programme 1 to load the programme into the memory ESC toloadtheprogrammeintothememory if the selected position does not contain a programme the following flashing message will ap...

Page 37: ... free _ _ _ Prog to delete _ _ _ Delete progr OFF R2 R3 R4 R1 R5 ESC This indicates the first free position in the memory Programme to be deleted If you wish to move a programme from one position to another first save the programme in the new position and then delete the programme from its old position To delete for example programme N 4 To move the cursor and digit the number DELETE PROGRAM ESC P...

Page 38: ...te program 5 Ripetition 6 Ver curr progr 7 Choice 6 Start progr STOP Monitoring OFF to repeat a programme Repetition ESC Prev menu Init segment _ _ _ N of repetit _ _ _ S2 S3 S4 S1 S5 ESC This indicates which segment you wish to start from Number of repetitions from 1 to 999 OP7 RAM work memory SIEMENS SIMATIC OP7 F1 F2 F3 F4 K1 K2 K3 K4 7 8 9 4 5 6 1 2 3 0 SHIFT INS DEL HELP ENTER ACX ESC MICRO P...

Page 39: ...ment LOAD T2 T3 T4 T1 T5 ESC Digit which segment you wish to visual ize To load and visualize the segment OP7 RAM work memory SIEMENS SIMATIC OP7 F1 F2 F3 F4 K1 K2 K3 K4 7 8 9 4 5 6 1 2 3 0 SHIFT INS DEL HELP ENTER ACX ESC MICRO PLC To visualize all the options for the selected segment This option enables one or more segments of the programme being loaded into the memory to be checked The data in ...

Page 40: ... F1 F2 F3 F4 K1 K2 K3 K4 7 8 9 4 5 6 1 2 3 0 SHIFT INS DEL HELP ENTER ACX ESC MICRO PLC To visualize the state of all the programme options being carried out This option enables the state of the chamber to be visualized during executiuon of the cycle Load the programme see 4 6 CYCLES MONITORING ESC Prev menu Temp meas _ _ _ _ _ _ C Humid meas _ _ _ _ _ _ flashing measured humidity measured tempera...

Page 41: ...s carrying out Current number of the segment of the cycle that the chamber has reached Number of cycle repetitions the chamber has to carry out Current number of cycle repetitions that the chamber has carried out Time that has passed from the beginning of the current cycle Time to end segment hh mm ss _ _ _ _ _ _ _ _ _ _ _ V9 Time that still has to pass before the end of the current segment only f...

Page 42: ... _ _ _ _mV User _ _ _ _ _ _ _ _ V10 V11 V12 4 11 HOW TO VISUALIZE USER ANALOG INPUTS User device 1 voltage Corresponding value 1 for the user 4 12 HOW TO VISUALIZE USER PT100 PT100 1 _ _ _ _ _ _ C PT100 2 _ _ _ _ _ _ C PT100 3 _ _ _ _ _ _ C PT100 4 _ _ _ _ _ _ C V13 Temperature measurement by user probe Temperature measurement by user probe Temperature measurement by user probe Temperature measure...

Page 43: ... the programme They enable relative humidity values min and max to be set and they are lit by a warning signal E g this is useful when your specimens must not remain at high and or low relative humidity Z1 Min val inp 2 _ _ _ _ _mV Max val inp 2 _ _ _ _ _mV Min val mon 2 _ _ _ _ _ _ _ Max val mon 2 _ _ _ _ _ _ Z3 Min val inp 3 _ _ _ _ _mV Max val inp 3 _ _ _ _ _mV Min val mon 3 _ _ _ _ _ _ _ Max v...

Page 44: ...r technical assistance service Check the value set on the minimum thermostat it must be higher than the set point Check the value set on the maximum thermostat it must be higher than the set point Reset the magnetothermal switch that has triggered off if another alarm sets off contact the ANGELANTONI Industrie SpA technical assistance service The K2 key has been pressed during an automatic running...

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