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CD Automation srl 14.3.3 Alarm Out _____________________________________________________________________ 36 14.3.4 Action of alarm output. ___________________________________________________________ 37 14.3.5 Resetting of an Alarm ____________________________________________________________ 37 14.3.6 Alarm mask ___________________________________________________________________ 38 Cntr 14.4 Control Group ( ) _____________________________________________ 39 14.5 OUT Group( ) _________________________________________________ 42 14.6 Group...
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CD Automation srl 18.1 introduction to Modbus Protocol _______________________________________ 76 18.2 TABLE 0 _________________________________________________________ 78 18.3 WORDS ADDRESS__________________________________________________ 78 18.4 BITS ____________________________________________________________ 87 18.5 TABLE 1 (WEST 6600) ______________________________________________ 88 18.6 Status Table (Word 7) ______________________________________________ 89 19 Default Parameter Loading_________________________________________ 91 19.1 User procedure ____________________________________________________ 91...
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CD Automation srl 22.8 Relè 1 Test ______________________________________________________ 116 22.9 Relè 2 Test ______________________________________________________ 116 22.10 Relè 3 Test _____________________________________________________ 117 22.11 Relè 4 Test _____________________________________________________ 117 22.12 Out 4 mA Test___________________________________________________ 117 22.13 Out 20 mA Test__________________________________________________ 117 22.14 Input 1 Test ____________________________________________________ 117 22.15 Input 2 Test ____________________________________________________ 117...
CD Automation srl 1 Important warnings for safety This chapter contains important information for the safety. The not observance of these instructions may result in serious personal injury or death and can cause serious damages to the Thyristor unit and to the components system included.
Caution: This icon is present in all the operational procedures where the Improper operation can cause damage for the unit. CD Automation reserves the right to modify the own products and this manual without any advise. pag. 9 di 121...
CD Automation srl 3 Identification and Order Code 3.1 Identification of the unit Attenzione: Prima dell’installazione, assicurarsi che l'unità a thyristor non abbia subito danni durante il trasporto. In caso di danneggiamento, notificarlo immediatamente al corriere.. The identification's label give all the information regarding the factory settings of the Thyristor unit, this label is on the unit, like represented in figure.
CD Automation srl 4 Technical Specifications 4.1 Environmental installation conditions 0-40°C at nominal current. Over 40°C use the Ambient temperature derating curve. Storage temperature -25°C a 70°C Don’t install at direct sun light, where there Installation place are conductive dust, corrosive gas, vibration or water and also in salty environmental.
CD Automation srl 6 Wiring instructions Warning: Before connecting or disconnecting the unit check that power and control cables are isolated from voltage sources. 6.1 Out Terminal (Terminal block M1) Digital Terminal Description SSR Out DI Input Relay Out Input/Output OUT4 SSR–...
CD Automation srl 6.5 Connection Diagram Revo TC Basic: Revo TC with flat wiring system Option: pag. 15 di 121...
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CD Automation srl Caution: this procedure must be performed only by qualified persons. * See Out terminal chapter for more informations Only with flat wiring system Option: connect with proper cable (RJ45 Cat 5E Patch Cable UTP) as shown: pag. 16 di 121...
CD Automation srl The cable supplyed by CD Automation are Code Lenght 0,15 m ICOC U5EB-001 0,3 m ICOC U5EB-003-GREE 0,5 m ICOC U5EB-005-GREE ICOC U5EB-010-GREE ICOC U5EB-020-GREE ICOC U5EB-030-GREE ICOC U5EB-050-GREE 7,5 m ICOC U5EB-075-GREE 10 m ICOC U5EB-100-GREE...
CD Automation srl 7 TU Module Basic Revo TU is a termination unit that provides the power supply and RS485 comms (modbus RTU) for up to max 10 REVO TC units. Terminal block M1 Terminal Description RS485 B - RS485 A +...
CD Automation srl 8 Control Panel The keyboard is composed of four push button properly identified and protected: depending on the status of each device button assumes a specific function, as described below. Text or Combination Description of function associated...
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CD Automation srl Operating during numeric editing Reaches the max / min set for the actual parameter (▲ / ▼) + M AN Configuration during numeric editing Reaches the max / min set for the current parameter Operating F UN C + MA N t >...
CD Automation srl 9 Display During operation, normal operating, the top display shows the process variable while the lower display the current setpoint. Note: if the restriction is enabled to changes in setpoint (SPU, SPD), the setpoint value displayed may not match the actual value. In fact, if the group parameter SPUS misc configuration is set to appear FNSP the SP arrival, otherwise the current SP.
CD Automation srl 10 Operative Mode Description: In operating mode, parameters can be viewed and modified in the present state of the device: to access the programming procedure, press the F UN C button and release it within 3 seconds.
CD Automation srl 11 Functions 11.1 Special Functions By pressing for 3 sec the keys UP and MAN and the lower display, if enabled, the load current. The next press the same button for 3 seconds will return to the SetPoint By pressing the F U NC key for 3 seconds, you can see on the lower display in the following order: •...
CD Automation srl 11.2 Manual Mode The manual mode can be activated by holding down the MAN button for 3 seconds, if enabled in the configuration (group misc parameter mnFn <> nonE) and only in normal operating mode. Il display superiore visualizza la variabile di processo.
CD Automation srl 11.4 Showing leakage alarm The alarm condition detected in the measurement of current through the current transformer is indicated in OR on the relay or on the relays assigned to alarm 3. Il The current sampling is done only if the state's output, which is inserted in the current transformer is unenergized for at least 200ms:if during the current cycle time is not carried out any sampling, the value shown by the lower display will be "----".
CD Automation srl 13 Detection of malfunctions The instrument can detect the following abnormal conditions of the process variable: • over-range • under-range • sensor leads break The condition of over-range is displayed by the characters "Undr" flashing in the upper display.
CD Automation srl 14 Programming Procedure 14.1 Programming procedure Diagram Figure 1 shows the state diagram of the programming process through which shows the strings displayed by the two front LCD display. Fig 1 pag. 28 di 121...
CD Automation srl 14.2 SET POINT Group ( SP SP ) SETPOINT Upper Display Lower Display Valore di setpoint Range ↔ SELFTUNE (available only if can be activated) Stun Stun Stun Stun Upper Display Lower Display On or Off AUXILIARY SETPOINT...
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CD Automation srl RATE OF CHANGE FOR POSITIVE CHANGES OF SETPOINT Upper Display Lower Display Value of rate of change applied to any positive change in setpoint. Range 1 ↔ 100 digit/min Inf : rate of change forced to a Step.
CD Automation srl 14.3 ALARM Group ( AL AL ) SILENCED ALARM (appears only with at least one of programmable alarms with manual reset) Upper Display mrSt Lower Display Functioning: To silence the active alarms stored, press key F U N C .
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CD Automation srl ALARM2 THRESHOLD Upper Display Lower Display Actual value Range Process alarm Limit of span Band alarm 0 ↔ 500 Deviation alarm -500 ↔ 500 ISTERESI ALARM2 Upper Display HSA2 Lower Display Actual value Range 0.1% ↔ 100.0% of the span or 1LSD...
CD Automation srl 14.3.1 Alarm Function General notes: An automatic regulation, control and / or supervision takes into consideration different alarms. In general, the alarms are "digital" elements or rather elements that can take only two values (true or false) because rhe condition that describes the alarm can only be 'true' (ON) or "false"...
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CD Automation srl Band Alarm We define "Contolling system" any automated system capable of performing the necessary actions to maintain the controlled variable (which usually coincides with the measured variable) as close as possible to a certain value (which is called set point) The band alarm is a type of alarm that can only be done on a "...
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CD Automation srl Deviation Alarm Also the deviation alarm can only be done on a " Controlling system" because it links the value of the threshold set point but in some ways is a cross between Process and Band alarm .
CD Automation srl 14.3.2 Alarm Hysteresis The purpose of the hysteresis is to prevent, when the measurement is near the thresholdand there are disturbances on the measure, the alarm state changes continuously from ON to OFF and vice versa. To do this it’s possible to define a "safety margin" so that the alarm goes ON when the measure reaches a specified value (A) but does not go OFF before the measure reaches another value (B) more closely to the optimal condition.
CD Automation srl 14.3.4 Action of alarm output. (also indicated as "Alarm Action") When an alarm status is associated with the state of a physical output (ex. relay) Quando allo stato di un allarme è associato lo stato di un uscita fisica (es. relè) it’s necessary to define the relationship between the alarm state and relay state.
CD Automation srl 2) Alarm with conditioned reset Are alarms that, when is running the manual reset ,activate the alarm in OFF condition only if the alarm condition is no longer present. For the conditioned alarms we have two types: I.
CD Automation srl 14.4 Control Group ( Cntr Cntr Cntr Cntr ) PROPORTIONAL BAND Upper Display Lower Display Actual value Range No selftune with O2Fn ≠ Cool 1.0% ↔ 100.0% dello span No selftune with O2Fn = Cool 1.5% ↔ 100.0% dello span Selftune with O2Fn ≠...
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CD Automation srl DERIVATIVE TIME (availabele only with PI - CntF = Pi (miSC group of configuration)) Upper Display Lower Display Actual value Range 00.01 ↔ 10.00 mm.ss With selftune activated, the derivative time is equal to tI / 4 INTEGRAL PRELOAD (availabele only with PID or PI - CntF <>...
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CD Automation srl RELATIVE COOLING GAIN (availabele only with PID or PI - CntF <> onoF (miSC group of configuration) with at least one output set as cooling) Upper Display Lower Display Actual value Range 0.20 ↔ 1.00 When selftune is active and rCEn = On the range become PAL = AIr 0.85 ↔...
CD Automation srl 14.5 OUT Group( Out Out ) TIME OF CICLE OUT1 (available only with at least one output set as heating not analogic) Upper Display Lower Display Actual Value. Range 1 ↔ 200 seconds SUPERIOR LIMIT OUTPUT Upper Display Lower Display Actual Value.
CD Automation srl THRESHOLD VALUE FOR BREAK-DOWN ALARM (available only if HCEn = On) Upper Display Lower Display Actual Value (A) Range 0 ↔ FULL SCALE (see HCHS) Note When the output that is added to the current transformer is in excited state of relays, the •...
CD Automation srl 14.6 Group EHT EHT (Functions setted also from input1 and input2) The functions Auto/Manual • SP/SP1 • Tune Insertion • Silencing the alarm • Control group selection • may be controlled from key panel, from serial or contact of input. To avoid conflicts, through this group, is possible to select from which of these functions will be controlled.
CD Automation srl COMMAND TUNE INSERTION (available only if is present a contact module or digital IO on Input1 or Input2 and if one of the two input is configured for tune insertion) Upper display tnoP Lower display Actual Value...
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CD Automation srl 14.7 Group DEF DEF (default of run time Loading) Upper display Lower display By pressing the key FUNC the default value are loaded 14.8 Group PAL1 PAL1 (Pallet 1 control parameters) PAL1 PAL1 PROPORTIONALE BAND Upper display...
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CD Automation srl INTEGRAL TIME (available only with PID o PI - CntF <> onoF (group miSC of configuration)) Upper display Lower display Actual Value Range 00.01 ↔ 20.00 mm.ss Beyond the maximum value, the display of the integral action is excluded.
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CD Automation srl RELATIVE COOLING GAIN (available only with PID or PI - CntF <> onoF (group miSC of configuration)) Upper display Lower display Actual Value Range 0.20 ↔ 1.00 When selftune is actve and rCEn = On the range become PAL = AIr 0.85 ↔...
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