Digital Indicating Controller DB630/DB650/DB670
8Pages

{{requestButtons}}

Catalog excerpts

Digital Indicating Controller DB630/DB650/DB670 - 1

DIGITAL INDICATING CONTROLLER The DB600 series is a 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 standard. There are three types of size. DB670 --- 96 x 96mm, DB650 --- 96 x 48mm, DB630 --- 48 x 48mm FEATURES Excellent control performance PID control algorithm and Z control algorithm are selectable according to the application. PID control algorithm: Conventional control method Z control algorithm: Our new algorithm (patent pending) which has evolved the PID control method. Especially, the effect can be expected such as overshoot suppression and speedy recovery in the event of disturbance control (during opening and closing of the electric furnace). 24V power supply voltage type available The power supply voltage 24V (AC/DC) type, which is advantageous in respect of safe, is available. Various operating status in one glance Operating condition Setting value ramp (option for program model) Analog bar output Large easy-to-view 5-digit 11 segments 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. Universal input Various measurement ranges of DC voltage (up to maximum 10V) inputs, DC current input, thermocouple inputs and resistance thermometer inputs have been built-in. Highly-functional operation screen and settings screen 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. Program Operation (option) Set 4 patterns, 12 steps. 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 realized. What is Z control? Z Control is applied from control algorithm of skunk cabbage (white arum ). Skunk cabbage is a plant that generates heat to maintain body temperature at about 20 in spite of changes in the outside temperature. Incorporating system of heating control by minimum energy to the controller. Conforming to international safety standards and European directives (CE) (conformity pending) The controller is in conformity with European directives (CE), and is UL and c-UL approved. Engineering Software (Standard attached) By connecting to PC with exclusive USB engineering cable (RZ-EC3) (sold separately), you can load / save parameter data and acquistion. Excellent control Control algorithm (PID control, Z control) You can choose the control algorithm PID control and Z control depending on the controlled object or application. PID control Conventional control algorithm Z control It is our original control algorithm which we evolved from general PID control. Especailly during heating control, it can suppress overshoot effect, shortening stabilzaiton time, speed up of returing speed from distrubance (ex. the opening and closing of the oven door). Achieve better control condition by new auto-tuning Improved conventional auto-tuning and determine more appropriate control parameter setting. Compared to the conventional method, it can suppress overshooting and deduct of the settling time. Conventional Auto-tuning Conventional Auto-tuning Disturbance occurs Temperature

Open the catalog to page 1
Digital Indicating Controller DB630/DB650/DB670 - 2

DB65 Control algorithm 0 : PID control Z : Z control Control output 1 1 : ON-OFF pulse output type 2 : ON-OFF servo output type 3 : Current output type 5 : SSR drive pulse output type 6 : Voltage output type Control output 2 (Option) 0 : None 1 : ON-OFF pulse output type *1 3 : Current output type *1 5 : SSR drive pulse output type *1 6 : Voltage output type *1 Communications interface + 5 External signal input points / 5 Event output points (Option) 0 : None A : RS422A + 5 External signal input points [DI 1 to 5] S : RS485 + 5 External signal input points [DI 1 to 5] B : RS422A + 5 Event...

Open the catalog to page 2
Digital Indicating Controller DB630/DB650/DB670 - 3

Input type Measuring ranges Measuring accuracy DB63 Control algorithm 0 : PID control Z : Z control Communications interface + 1 External signal input point / 5 External signal input points / 5 Status event output points(Option)*2 0 : None S : RS485 + 1 External signal input points [DI 1] D : 5 External signal input points [DI 1 to 5] E : 5 Event output points (open corrector output) [EV 5 to 9] Control output 2 (Option) 0 : None 1 : ON-OFF pulse output type 3 : Current output type 5 : SSR drive pulse output type 6 : Voltage output type Control output 1 1 : ON-OFF pulse output type 3 :...

Open the catalog to page 3
Digital Indicating Controller DB630/DB650/DB670 - 4

DB600 SERIES NAMES OF VARIOUS PARTS Display Measured value (PV)/ Parameter setting title Setting value (SV)/ operating condition/ parameter setting value Cursor for setting parameter Analog bar Output Event Operating condition display - Constant value operation (program operation OFF) - Program operation (program operation ON) *Option model only 8. Setting value ramp display - Constant value operation (program operation OFF) - Program operation (program operation ON) *Option model only 9. Pattern No. (program operation ON) *Option model only 10. Execution No./ Step No. - Constant value...

Open the catalog to page 4
Digital Indicating Controller DB630/DB650/DB670 - 5

INPUT SPECIFICATIONS Input type: Thermocouple B, R, S, N, K, E, J, T, U, L, WRe5-WRe26, W-WRe26, Platinel II, PtRh40-PtRh20, Au-Pt DC voltage ±20mV, ±100mV, ±5V, ±10V Resistance thermometer Pt100, JPt100, Pt50 Measuring range: Thermocouple 16 ranges, DC voltage 4 ranges, DC voltage 1 range Resistance thermometer 5 ranges Temperature unit: °C Accuracy rating: ±0.1% of FS ± 1 digit of measuring range For details, refer to “measuring ranges and accuracy ratings” Reference junction compensation accuracy: ±1.0°C (ambient temperature 23°C ± 10° ) ±2.0°C (temperatures other than above) Sampling...

Open the catalog to page 5

All CHINO CORPORATION catalogs and technical brochures

  1. LH100

    4 Pages

  2. IR-FA SERIES

    6 Pages

  3. IR-TA SERIES

    2 Pages

  4. MODEL IR-TE

    2 Pages

  5. TRAMS III

    4 Pages

  6. IR-CZQH

    2 Pages

  7. On-line model

    12 Pages

  8. C800

    4 Pages

  9. IR-R0A

    2 Pages

  10. R000

    4 Pages

  11. HN-EK

    2 Pages

  12. HN-EH

    2 Pages

  13. IR-HA

    2 Pages

  14. IR-TE

    2 Pages

  15. DP2000G

    4 Pages

  16. KP3000

    6 Pages

  17. KR3S

    6 Pages

  18. KR5100

    4 Pages

  19. IR-BZ

    2 Pages

  20. MILA-C5000PN

    4 Pages

  21. KR3000

    6 Pages

  22. Solidpak NC

    6 Pages

  23. Data Scanner

    4 Pages

Archived catalogs

  1. TP

    4 Pages

  2. EH3000 PEN

    4 Pages

  3. KH4000

    6 Pages

  4. KL4000

    6 Pages

  5. AH4000 PEN

    8 Pages

  6. AL4000 PEN

    6 Pages

  7. KR2S

    6 Pages