ascon KS1 Series Engineering Manual

ascon KS1 Series Engineering Manual

Temperature controller/timer 1/8 din - 72 x 72

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KS1-
TEMPERATURE CONTROLLER/
TIMER
1/8 DIN - 72 X 72
Engineering Manual
24/03 - Code: ISTR_M_KS1-_E_00_--
Ascon Tecnologic S.r.l. a socio unico
Viale Indipendenza 56, 27029 Vigevano (PV) - ITALY
Tel.: +39 0381 69871/FAX: +39 0381 698730
Website: www.ascontecnologic.com
e-mail: info@ascontecnologic.com
1 OUTLINE DIMENSIONS (mm)
1.1
Mounting requirements
This instrument is intended for permanent installation, for in-
door use only, in an electrical panel which encloses the rear
housing, exposed terminals and wiring on the back. Select a
mounting location having the following characteristics:
1.
It should be easily accessible;
2.
There is minimum vibrations and no impact;
3.
There are no corrosive gases;
4.
There are no water or other fluids (i.e. condensation);
5.
The ambient temperature is in accordance with the
operative temperature (0... 50°C);
6.
The relative humidity is in accordance with the instru-
ment specifications (20... 85%);
The instrument can be mounted on panel with a maximum
thickness of 15 mm.
When the maximum front protection (IP65) is desired, the
optional gasket must be mounted.
Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 1
1.2
Dimensions
1.2.1 Controller with non removable terminals
72
KS1
KS1
PV
PV
°C
°F
AL
1
2
MAN
3
4
1.2.2 Screw type removable terminals
40
8.3
18.85
1.2.3 Panel cutout
80 mm min.
66.5
+0.6
82.6
78.5
AT
AT
95.8
98.3
15.5

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Summary of Contents for ascon KS1 Series

  • Page 1 (20... 85%); The instrument can be mounted on panel with a maximum thickness of 15 mm. When the maximum front protection (IP65) is desired, the optional gasket must be mounted. Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 1...
  • Page 2: Electrical Conections

    When a shielded cable is used, it should be connected at one point only. Pay attention to the line resistance; a high line resist- ance may cause measurement errors. Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 2...
  • Page 3: Logic Inputs

    Logic status 1: 6... 24 VDC; Contact rating: • 5 A /250 V cosj = 1; Logic status 0: 0... 3 VDC. • 2 A /250 V cosj = 0.4. Operation: 1 x 10 Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 3...
  • Page 4: Power Supply

    Storage temperature: -30... +70°C (-22... +158°F); Humidity: 20... 85% RH, not condensing. Electromagnetic compatibility and safety requirements Compliance: EMC directive (EN 61326-1), Safety directive (EN 61010-1); Installation category: II; Pollution category: 2. Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 4...
  • Page 5: How To Order

    R = Output 4 Relay SPST-NO 5A (resistive load) Serial Communications - = TTL Modbus S = RS485 Modbus + TTL Modbus Connection type E = Removable screw terminals N = Removable terminals (the fixed part only) Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 5...
  • Page 6: Configuration Procedure

    Display”. and access the next parameter within the same group. Allows to increase the value of the selected parameter. Allows to decrease the value of the selected parameter. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 6...
  • Page 7 (-50... +1370°C/-58... +2498°F); TC S (-50... +1760°C/-58... +3200°F); TC R (-50... +1760°C/-58... +3200°F); TC T (-70... +400°C/-94... +752°F); Ir.J Exergen IRS J (-46... +785°C/-50... +1445°F); Ir.cA Exergen IRS K (-46... +785°C/-50... +1445°F); Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 7...
  • Page 8 7 Timer Run [transition]. A short closure allows to start timer execution; 8 Timer reset [transition]. A short closure allows to reset timer count; 9 Timer run/hold [Status]: - Contact close = timer RUN; Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 8...
  • Page 9 Direct action with reverse LED indication; alarm 1 + alarm 3 + loop break alarm. rEU.r Reverse action with reverse LED indication. For more details see [16] o1.Ac parameter. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 9...
  • Page 10 For other details see [14] o1F parameter. LHAb LHde AL1H HAL1 HAL1 AL1H -AL1L HAL1 HAL1 AL1L time time 2. The (SE.br) sensor break alarm will be ON when the display shows ---- indication. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 10...
  • Page 11 Ab1 = +8 reset is immediate. 5. The instrument does not store in EEPROM the alarm status. For this reason, the alarm status will be lost if a power down occurs. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 11...
  • Page 12 Range: -1999 to [37] AL2H in engineering units. HiAb Absolute high alarm; LHAo Absolute band alarm with alarm indication out of the band; LHAi Absolute band alarm with alarm indication inside the band; Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 12...
  • Page 13 3 During overrange, underrange and stand-by. than 5°C, the instrument restarts the time count. Otherwise if the measured value does not reach the programmed delta (5°C in 2 minutes) the instrument will generate the alarm. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 13...
  • Page 14 • You can not be sure about the end user skills; Setting a value between 0.00 and 1.00 it is possible to slow • You desire an auto tune calculation independently down the instrument action during set point approach. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 14...
  • Page 15 Available: When [1] tYPE = std and [54] cont = PID. is lower or equal to the set value. Range: -100.0... +100.0%. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 15...
  • Page 16 Remote set point (coming from serial link). Range: From “SP” to [74] nSP. Note: SP2, SP3 and SP4 selection will be shown only when the relative set point is enabled (see [74] nSP parameter). Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 16...
  • Page 17 [116] PAS2 - Level 2 password: Limited access level Tr.t2 Tr.t2 Tr.t2 Tr.t1 Tr.t1 Tr.t1 Start Available: Always. Range: oFF Level 2 not protected by password (as level 1 = Operator level); Reset 1... 200. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 17...
  • Page 18 Final set point; Operative set point; Alarm 1 threshold; Alarm 2 threshold; Alarm 3 threshold; t1.cd Countdown of Time 1 (Version KS1T only); t1.cu Count up of Time 1 (Version KS1T only); Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 18...
  • Page 19 5 Total worked days with threshold: Number of hours the instrument is turned ON divided by 24, the controller is forced in stand-by when Co.ty value reaches the threshold set in [134] h.Job. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 19...
  • Page 20 In order to exit from configuration parameter procedure, - tunE - A 10 tunE proceed as follows: • Push button. • Push button for more than 10 s. The instru- ment returns to the “standard display”. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 20...
  • Page 21: Operative Modes

    If no button is pressed for more than 10 s the instrument returns automatically to the Standard display, the new value of the last selected param- eter is lost and the parameter changing procedure is closed. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 21...
  • Page 22: Automatic Mode

    When the “Worked time count” is running the lower display will show d for days or h for hours followed by the measured time. Push button again. The instrument returns to the “standard display”. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 22...
  • Page 23: Manual Mode

    RonE If this error is detected, send the instrument to your supplier. Possible problem of the calibration memory. Errt If this error is detected, send the instrument to your supplier. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 23...
  • Page 24: General Notes

    The faulty product must be shipped to Ascon Tecnologic with a detailed description of the faults found, without any fees or charge for Ascon Tecnologic, except in the event of alternative agreements. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 24...
  • Page 25 OEM during machine start up. Note: When the instrument is powered by the A01 key, the outputs are NOT supplied and the instrument can show the ouLd (Out 4 Overload) indication. Ascon Tecnologic - KS1-Series - ENGINEERING MANUAL - PAG. 25...
  • Page 26 Digital Inputs Action 1 DI1 reverse action, DI2 direct action; di. A 2 DI1 direct action, DI2 reverse action; (DI2 only if configured) 3 DI1 reverse action, DI2 reverse action. Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 26...
  • Page 27 +8 Loop break alarm; +16 Sensor Break; +32 Overload on output 4. Direct action; Reverse action; o3Ac Out 3 action dir.r Direct with reversed LED; ReU.r Reverse with reversed LED. Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 27...
  • Page 28 LodE Deviation low alarm (relative); HidE Deviation high alarm (relative); LHdo Relative band alarm in alarm out of the band; LHdi Relative band alarm in alarm inside the band. Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 28...
  • Page 29 LbAS Delta measure used by LBA 1...9999 (E.U.) Active when Pout = 100%; LbcA Condition for LBA enabling Active when Pout = -100%; both both Active in both cases. Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 29...
  • Page 30 -100... 100 (%) St. P ing soft start 0.00 oFF; Soft start time 0.01... 7.59 (hh.mm); Always ON. SS. t H Threshold for soft start disabling -1999... +9999 (E.U.) 9999 Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 30...
  • Page 31 Timer run (if pressed while the timer is running has no effect); rES.t Timer reset; r.rE.t Timer run-reset (the 1 press of 2 s runs the timer. The 2 press of 2 s while the timer is running resets it). Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 31...
  • Page 32 If oPr.E Au.oP: - oPLo = Manual mode; - Auto = Auto mode; If oPr.E Au.Sb: - St.bY = Stand by mode. Not available on those controllers with white display. Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 32...
  • Page 33 Adjust Low Offset -300... +300 (E.U.) AL. o Adjust High Point From (AL.P + 10) to 9999 engineering units 9999 AH. P Adjust High Offset -300... +300 AH. o Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 33...
  • Page 34 Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 34...
  • Page 35 Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 35...
  • Page 36 Ascon Tecnologic - KS1- Line - ENGINEERING MANUAL - PAG. 36...

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