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Digital Indicating Controller DB1000

Digital Indicating Controller DB1000
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Digital Indicating Controller DB1000 - 1

DIGITAL INDICATING CONTROLLER PERFORMANCE SPECIFICATION The DB1000 series is a 96x96mm digital indicating controller with the indicating accuracy of ±0.1% and the control cycle of approximately 0.1 seconds. Various functions including universal input and multiple setting values (8 types) are provided as • Large easy-to-view 5-digit display Process value (PV) and set value (SV) are displayed by large easy-to-view 5-digit display indicators. The resolution of 0.1 °C is enabled for more than 1000°C. • Highly-functional operation screen and settings The controller inherits the operation screen and the settings screen adopting the LCD (liquid- crystal-display) which has been familiarized for long time. Furthermore, the screens have become high-definition and highly sophisticated. • Outstanding controllability Two types of PID algorithms, the position-type PID algorithm and the speed-type PID algorithm, have been installed. You can select the optimum PID algorithm for an object controlled. • Operability inheriting previous models The controller inherits the settings screen which has been familiarized for long time. You can set up it with operation which is not different from previous models. The performance of touching-keys has been improved and the outstanding operability has been • High-precision remote signal input and transmission signal output The high-precision (0.1% of full scale) analog remote signal input and the analog transmission signal output • 24V power supply voltage type available The power supply voltage 24V (AC/DC) type, which is advantageous in respect of safe, is available. i Motor feedback value indication enabled in ON-OFF servo output type [Operation screen of the ON-OFF servo output type] Simultaneous indications of ON/OFF status of output, control output value (MV) and motor feedback value have been realized. • Universal input Various measurement ranges of DC voltage (up to maximum 10V) inputs, DC current input, thermocouple inputs and resistance thermometer inputs have been • 2 colors of casing available You can select the color of casing from 2 colors of gray with OA equipment feeling and black with high-class • Conforming to international safety standards and The controller is in conformity with European directives The controller is an environmental consideration product which does not contain directed hazardous substances such as lead, etc.

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Digital Indicating Controller DB1000 - 2

-Input signal -Control mode (Output No. 1) 1: ON-OFF pulse type PID 2: ON-OFF servo type PID (Standard load specification) 3: Current output type PID 5: SSR drive pulse type PID 6: Voltage output type PID 8: ON-OFF servo type PID (Very light load specification) -Control mode (Output No. 2) * 1: ON-OFF pulse type PID *1 3: Current output type PID *1 5: SSR drive pulse type PID *1 6: Voltage output type PID *1 -Communications interface (1st zone) * B: Remote input for set value switching *2 -Transmission signal output (2nd zone) * B: External set value switching *2 -Remote signal input (3rd...

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Digital Indicating Controller DB1000 - 3

PERFORMANCE SPECIFICATION ■ NAMES OF VARIOUS PARTS 1. Operation status (RUN) indication 2. Slope (SLOPE) indication Lights in slope operation of SV. 3. Alarm-standby (WAIT) indication Lights in alarm-standby status or when alarm is 5. Executing set value number (NO.) indication Lights when sampling of input is abnormal. 7. Auto-tuning operation (AT) indication Lights in auto-tuning operation. 8. Manual operation (MAN1/MAN2) indication Lights when the output No.1 or No. 2 is in manual output operation. 15. Process value (PV) indication 17. Alarm activation (AL1 to 4) indication 9. It is used...

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Digital Indicating Controller DB1000 - 4

CONTROL SPECIFICATIONS INPUT SPECIFICATIONS Input type: Thermocouple B, R, S, K, E, J, T, N, WRe5-WRe26, W-WRe26, NiMo-Ni, CR-AuFe, PR5-20, PtRh40-PtRh20, Platinel II, U, L DC voltage ±10mV, ±20mV, ±50mV, ±100mV, ±5V, ±10V DC current 0 to 20mA Resistance thermometer Pt100, JPt100, Old Pt100, JPt50, Pt-Co Measuring range: Thermocouple 28 ranges, DC voltage 6 ranges, DC current 1 range, Resistance thermometer 14 ranges * For details, refer to [Measuring ranges]. Accuracy rating: ±0.1% of measuring range ± 1 digit *For details, refer to [Detailed specifications of accuracy ratings]. Reference...

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Digital Indicating Controller DB1000 - 5

GENERAL SPECIFICATIONS Rated power voltage: General power supply specifications 100 to 240VAC 24V power supply specifications 24VAC/24VDC Rated power supply frequency: General power supply specifications 50/60Hz 24V power supply specification 50/60Hz (24VAC) Maximum power consumption: General power supply specifications Without options 100VAC 10VA 240VAC 15VA With options 100VAC 15VA 240VAC 20VA 24V power supply specifications Without options 24VAC 10VA 24VDC 5W With options 24VAC 15VA 24VDC 10W Working temperature range: -10 to 50°C Working humidity range: 10 to 90%RH Power failure...

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Digital Indicating Controller DB1000 - 6

• Transmission signal output Output a signal corresponding to set value (SV), process value (PV), Number of output: 1 point Output signal: 4 - 20mA (Load resistance 400Q or less) (Output resistance Approx.10fi, Load resistance (Output resistance Approx.10fi, Load resistance Output accuracy: ±0.1% of full scale • Remote signal input By using extermal contacts, switching of remote mode and local mode is enabled. With the remote mode, the setting of SV is enabled by remote Input signal: Input accuracy: Remote signal input: (Input impedance (Input impedance (Input impedance • Communications...

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Digital Indicating Controller DB1000 - 7

PERFORMANCE SPECIFICATION TERMINAL ARRANGEMENT Option terminals 4-wire resistance thermometer (A) terminal Therm ocouple/mV (+) terminal 3-wire/4-wire resistance thermometer (A) terminal Thermocouple/mV/V/mA (-) terminal 3-wire/4-wire resistance thermometer (B) terminal 3-wire/4-wire resistance thermometer (B) terminal Alarm No. 1 output terminals- pulse type ON-OFF servo type ■Current/Voltage/SSR drive pulse (+) -CurrentA/oltage/SSR drive pulse (-) Alarm No. 3 output terminals Alarm No. 2 output terminals Alarm No. 4 output terminals Current/Voltage/SSR drive pulse (+; Current/Voltage/SSR...

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