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Osaka COC 30 Скачать руководство пользователя страница 13

OSAKA OPERATING INSTRUCTIONS –COC 30- Page

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Endurance time of the internal clock without power supply: 7
years approx. by internal battery
Display: temperature: 3 Digit Red h 14 mm; clock: 4 Digit Red
h 7 mm
Compliance: ECC directive EMC 89/336 (EN 61326), ECC
directive LV 73/23 and 93/68 (EN 61010-1)

7.5 - MEASURING RANGE TABLE

INPUT

RANGE

tc J

Model C

“SEn” = J

-50 ... 999 °C

- 58 ... 999 °F

tc K

Model C

“SEn” = CrA

-50 ... 999 °C

- 58 ... 999 °F

Pt100 (IEC)

Model D

-50 ... 600 °C

- 58 ... 999 °F

7.6 - INSTRUMENT ORDERING CODE

COC 30 a b c d e f g hh

a : INPUTS TYPE
C =

thermocouples (J - K)

D

= thermoresistances Pt100

b : SUPPLY
D =

230 VAC

C =

115 VAC

A =

24 VAC

c : AUXILIARY PROBE INPUT
- =

none

A =

YES

d : AUXILIARY OUTPUT
- =

none

R =

YES

e : STEAMER PROBE INPUT
- =

none

V =

YES

f : COMMUNICATION INTERFACE
-

= No interface

S

= RS 485 Serial interface

g = DIGITAL INPUTS
- :

none

I :

3 programmable digital inputs

hh : SPECIAL CODES

COC PASSWORD = 381

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Содержание COC 30

Страница 1: ...UNCTIONAL DATA 7 5 MEASUREMENT RANGE TABLE 7 6 INSTRUMENT ORDERING CODE DE 1 INSTRUMENT DESCRIPTION 1 1 GENERAL DESCRIPTION Model COC 30 is a microprocessor based digital controller designed to command ovens particularly those used in bakeries The instrument s main feature is the possibility to have separate control over the temperature and heating powers for the TOP and FLOOR of the oven as well ...

Страница 2: ...functions The panel therefore shows all the displays and all the leds to be active with the exception of the Stand by Led off OFF STAND BY meaning that the control device does not activate any control function with the exception of the light command The display is therefore off with the exception of the Stand by led which is lit If the automatic switch on timer is present in the OFF status it is p...

Страница 3: ...ng of the CLOCK led and the flashing of the hh mm separation led At the programmed time the control device will switch on automatically To deactivate the switching on timer press the START key for 1 second or switch the instrument on ahead of time If you wish the oven to switch on and switch off automatically in this mode the cooking time must also be programmed once the cEF parameter has been pro...

Страница 4: ...s possible to the instrument and located in a position that can easily be reached by the user and marked as instrument disconnecting device which interrupts the power supply to the equipment It is also recommended that all the electrical circuits connected to the instrument must be protect properly using devices ex fuses proportionate to the circulating currents It is strongly recommended that cab...

Страница 5: ...taneously on therefore if the two resistances are equal the maximum power absorbed is 50 This occurs in any case when without the limiter being on the sum of the two powers is less than 100 Therefore the function with the power limiter on starting from the count of the cycle time is as follows 1 the TOP output remains on for the time tCP 2 x OP1 100 2 Both outputs remain off for the time tCP 2 tCP...

Страница 6: ...ill activate when the temperature value rises above the AnH alarm threshold and will deactivate when it drops below the AnH HAn value 4 4 OVEN LIGHT CONTROL The LIGHT key can be used to activate deactivate the LIGHT output the activation of the output is therefore indicated by the LIGHT led When the controller is switched off the output is in any case switched off but in standby mode the output ca...

Страница 7: ...eam injected being extracted On In this case the output if on switches off when steam injection starts and remains switched off for the entire duration of injection and even after it finishes for a certain time in sec that can be set under the Edt parameter Moreover using the EAS On parameter it is possible for the extractor output to be activated if it is not already automatically when cooking is...

Страница 8: ...ands the extractor connecting the EXTR relay outputs of all the others in parallel and therefore at the digital input of the former which will have suitably programmed the digital input with this operation mode 4 9 RS 485 SERIAL INTERFACE The instrument can be equipped with a RS 485 serial communication interface by means of which it is possible to connect the regulator with a net to which other i...

Страница 9: ...larm 1 0 999 seg 0 38 A2t com Alarm type AL2 Ab dE Ab 39 A2L com Lower threshold alarm 2 99 999 99 40 A2H com Upper threshold alarm 2 99 999 999 41 HA2 com Hysteresis alarm 2 1 999 1 42 A2d com Delay activation of alarm 2 0 999 sec 0 43 Pod com Disabling alarms on switching on 0 999 min 0 St Group steam control parameters Par Description Range Def 44 SPS Steamer regulator Set Point 99 999 130 45 H...

Страница 10: ... External alarm signal on input intervention the alarm is activated and the upper display alternately shows AL1 and the temperature measured 2 Auxiliary output AUX remote control the digital input is used for the command of the auxiliary output AUX as described in the AOF 4 operating mode of the auxiliary output 3 steam injection remote control the digital input operates as the instrument s INJ ke...

Страница 11: ...R output function in relation to the relative key as bistable OFF or monostable ON In practice bistable operation means that the first time the EXTR Key is pressed the output activates and remains activated whereas the second time deactivates it Monostable operation means that the output is activated only when the key is pressed AO Group AUXILIARY OUTPUT PARAMETERS for setting the AUX output AOF A...

Страница 12: ...with a detailed description of the faults found without any fees or charge for OSAKA except in the event of alternative agreements 7 TECHNICAL DATA 7 TECHNICAL DATA 7 1 ELECTRICAL DATA Power supply 24 115 230 VAC 10 Frequency AC 50 60 Hz Power consumption 9 VA approx Input s up to 4 inputs for temperature probes tc J K or RTD Pt 100 IEC 2 wires 3 digital inputs for free voltage contacts Output s U...

Страница 13: ...UT RANGE tc J Model C SEn J 50 999 C 58 999 F tc K Model C SEn CrA 50 999 C 58 999 F Pt100 IEC Model D 50 600 C 58 999 F 7 6 INSTRUMENT ORDERING CODE COC 30 a b c d e f g hh a INPUTS TYPE C thermocouples J K D thermoresistances Pt100 b SUPPLY D 230 VAC C 115 VAC A 24 VAC c AUXILIARY PROBE INPUT none A YES d AUXILIARY OUTPUT none R YES e STEAMER PROBE INPUT none V YES f COMMUNICATION INTERFACE No i...

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