Embed Size px x x x x The instruments of the XE series belong to the last generation ofmicroprocessor based controller, are universal, very powerful butsimple to use. They are complete because all possible variables are always present. Configuration of the instrument permits determination of the operatingmode according to the application required.
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Configurable Multi-input with time-proportioning output XE Series. ASCON spa. The instruments of the XE series belong to the last generation of microprocessor based controller, are universal, very powerful but simple to use. They are complete because all possible variables are always present. Configuration of the instrument permits determination of the operating mode according to the application required. In order to configure the controller, follow the configuration procedure reported in the enclosed leaflet.
Process variable "X" Set point W. Auto-tune in course. Active serial communication. Main output. Main output Y1 heat "ON". Edit Set point. Increment digit. Confirm data. Select digit. Although this controller is designed to resist the heaviest disturbances present in industrial environments level IV of standard IEC , it is advised to keep to the following precautions:.
Single out supply line from power line. Keep away from teleruptors, electromagnetic contactors and powerful motors. Keep away from power groups, in particular if with phase control. Advised conductor course. Interface 20mA C. Double time programmable intervention Heat - Cool Y3. Only for models with option Y3 is possible to have a double action regulation for instance Heat - Cool.
Proportional band, cycle time, and. Y1F limit. In order to prevent tampering or inadvertent alterations of the configuration or of some important parameters at the programming stage, 2 passwords have to be entered. Password of access to configuration. Enter password of access to configuration see enclosed leaflet.
Return to normal function. Introduction into configuration. Password of access to the 4 th parameter group. Enter password of access to the 4 t h group see enclosed leaflet. Introduction into the 4 t h group. RTD Pt Pt IEC Variable "X". Direct current. Direct voltage. Set point. Distinct ascent and descent gradient slope. Higher and lower limit. Proportional band P. Integral action time I. Derivative action time D. Cycling time. Dead zone. Auto - Tune. For automatic parameter adjustment One shot.
Discontinuous with direct or reverse action. Relay with dual action. Maximum output. Auxiliary outputs Y2 - Y3 configurable. Type of Set point. Loop-Break-Alarm signal of control loop defect. Special functions. Double action regulation "Heat - Cool" only with Y3 option. On three levels for: modification, indication only, no access. Immunity to disturbances. All significant data are stored in a non-volatile memory.
Standard model. Low voltage model. Absorbed power. Isolation group. C according to VDE Climatic group. Ambient temperature. Self-extinguishing UL94V1. The equipment is guaranteed free from manufacturing defects for 1 year after installation, for a maximum of 18 months after delivery.
Faults caused by use other than that described in these operating instructions are excluded from the guarantee. Learn more about Scribd Membership Home. Much more than documents.
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Carousel Previous Carousel Next. Jump to Page. Search inside document. Model code. Configuration code. Beginning and end of scale. Power supply. Serial communication. Std Ascon protocol. Auxiliary output Y3. Input X. Main output Y1. Auxiliary output Y2. The controller is normally configured in the factory. If this appears at the power-up. Variable X green. The value of measure X is expressed in engineering.
If above end of scale.
ascon XE Series Instruction Manual
ASCON XE-311/9 MULTI-INPUT CONTROLLER WITH TIME-PROPORTIONING
ascon xe series manual
Ascon Xe Series Manual