DOTECH UIC-DX270 Bedienungsanleitung

Application: Chiller, CDU, Spot Cooler Compressor Maker: Bitzer, Roltec, Fusheng, Hanbell, Refcomp, Hitachi, Mitubishi, Etc DOTECH, INC J

UIC-DX270 Series User’s Manual Rev 1.0 - 10 - 2) BASIC FEATURES 2-1) General feature Power Conditions Input power AC24V 50/60Hz, DC24V Output powe

UIC-DX270 Series User’s Manual Rev 1.0 - 11 - 2. INPUT/OUTPUT FEATURE 1) DIGITAL INPUT SIGNAL Pin Name Function Active state J13.1 ID1 Over-loa

UIC-DX270 Series User’s Manual Rev 1.0 - 12 - 2) DIGITAL OUTPUT SIGNAL Pin Name Function Active state J21.1 N1 Load Control Capacity SOL V/V (CR

UIC-DX270 Series User’s Manual Rev 1.0 - 13 - 3) ANALOG INPUT SIGNAL Pin Name Function Type Range J11.1 +24V Sensor power (+V common) J11.2

UIC-DX270 Series User’s Manual Rev 1.0 - 14 - 4) ANALOG OUTPUT SIGNAL (OPTIONAL FUNCTION) Pin Name Function Type J6.1 Y1 Entrance Temp. Signal (

UIC-DX270 Series User’s Manual Rev 1.0 - 15 - 5) COMMUNICATION SIGNAL (OPTIONAL FUNCTION) 5-1) SYSTEM BUS Pin Name Function Type TB1.1 GND - RS-

UIC-DX270 Series User’s Manual Rev 1.0 - 16 - 6) CONTROL POWER INPUT Pin Name Function Type J1.1 FG FIELD GROUND (CASE SHIELD) J1.2 G0 AC24V(

UIC-DX270 Series User’s Manual Rev 1.0 - 17 - 3. COMPOSITION 1) OPERATION AND DISPLAY 1-1) General composition Display: 240 X 128 Graphic LCD (LED

UIC-DX270 Series User’s Manual Rev 1.0 - 18 - 2) OUTLINE DRAWING AND PROCESSING 

UIC-DX270 Series User’s Manual Rev 1.0 - 19 - 3) DISPLAY OF OPERATING STATE 4) FUNCTION OF AN OPERATION BUTTON Start/Stop Start or Stop Start when

UIC-DX270 Series User’s Manual Rev 1.0 - 2 - ※ Certainly read 'warning matter for safety', and please use before using.  Warning mat

UIC-DX270 Series User’s Manual Rev 1.0 - 20 - ON: LED is on always, OFF: LED is not on always. Low speed flickering: ON for 0.5sec, OFF for 0.5s

UIC-DX270 Series User’s Manual Rev 1.0 - 21 - 6) SYMBOL EXPLANATION 6-1) Equipment state display Start/Stop Mode State Signal LOC: Control Start/

UIC-DX270 Series User’s Manual Rev 1.0 - 22 - 6-2) Digital input signal symbol Symbol Description Symbol Description Over-load Main Motor Over-h

UIC-DX270 Series User’s Manual Rev 1.0 - 23 - 4. MENU COMPOSITION 1) OPERATION AND DISPLAY Choose main menu Choose Sub menu Modify Parameter

2) MENU STRUCTURE 00: INLET TEMP 01: OUTLET TEMP 02: DISCHARGE GAS 03: RUN HOUR 04: COMPS RUN HOUR05: COMPS ON/OFF OPERATION 00: SET VALUE 01: RUN D

3) MENU ACCESS LEVEL Access Level USER 2 (CODE = 0009) SERVICE 1 (CODE = 0100) SERVICE 2 (CODE = 0119) SERVICE 3 (CODE = ****) Accessible Menu 1. R

UIC-DX270 Series User’s Manual Rev 1.0 - 26 - 4) RUN INFORMATION Item Description Units Step Min Max Default View Access000 Inlet Temp. ℃ 0.

UIC-DX270 Series User’s Manual Rev 1.0 - 27 - 108 Injection differential ℃ 1 -50 -1 -10 SVC1 SVC1 109 LCD backlight Mode On / Off Off USER2

UIC-DX270 Series User’s Manual Rev 1.0 - 28 - 7) TRIP LOG Item Date Time Occur/Reset Event 1 Y Y / M M / D D H H : M M ( X ) The name of Trip w

UIC-DX270 Series User’s Manual Rev 1.0 - 29 - The state of equipment during trip 8) TRIP AND ALARM Item Description Units Step Min Max Default

UIC-DX270 Series User’s Manual Rev 1.0 - 3 - Warranty Information This is the warranty below for customer who has a license or product from DOTEC. Th

UIC-DX270 Series User’s Manual Rev 1.0 - 30 -  Stream detection operation time: Shall be OFF state during action time, and input of a stream detect

UIC-DX270 Series User’s Manual Rev 1.0 - 31 - 9 Dc gas over-temp DetectionDischarge-gas temp. > [Trip alarm setting: Excessive temperature sett

UIC-DX270 Series User’s Manual Rev 1.0 - 32 - 9) EXTENT OPERATING SET Item Description Units Step Min Max Default View Access500 Running mode

UIC-DX270 Series User’s Manual Rev 1.0 - 33 - 10) CONFIGURE ※ Should change a setting number since a grasp called exactly a characteristic. ※ Perfect

UIC-DX270 Series User’s Manual Rev 1.0 - 34 - 11) CALIBRATION Item Description Units Step Min Max Default View Access700 Inlet temp sensor cal ℃

UIC-DX270 Series User’s Manual Rev 1.0 - 35 - 12) TEST MODE Accessible right: SVC1, Changeable right: SVC2 Item Description Units Step Min Max

UIC-DX270 Series User’s Manual Rev 1.0 - 36 - 13) FACTORY SET ※ This is the set mode when delivered thus, please understand exactly and then, change

UIC-DX270 Series User’s Manual Rev 1.0 - 37 - 14) SYSTEM DATE/TIME Date/time is used for a report of system information by trip/state report and sche

UIC-DX270 Series User’s Manual Rev 1.0 - 38 - 5. INSTALLATION PROCESS 1) INSTALLATION PLACE Please set this product up in the place mentioning belo

UIC-DX270 Series User’s Manual Rev 1.0 - 39 - 6. ELECTRIC DRAWING 

UIC-DX270 Series User’s Manual Rev 1.0 - 4 - I N D E X 1. OUTLINE ...

UIC 7C-DX270 Ser. SENS 1) TEMDischargeSensor mUse tempSensor th※ The th ries SOR DAMPERATe-gas tempemodel: DPR-Tperature: -50hickness: 6mickness and A

UIC-DX270 Series User’s Manual Rev 1.0 - 5 - 6) SYMBOL EXPLANATION ...

UIC-DX270 Series User’s Manual Rev 1.0 - 6 - ※ Please check the product to the model ordering before usage. Model Suffix Code Description DX270 -

UIC-DX270 Series User’s Manual Rev 1.0 - 7 - ※ Product Reference DX200 : 1 C/S Screw Chiller / Controlling CPU DX220 : 1~2 C/S Screw Chiller / Contro

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UIC-DX270 Series User’s Manual Rev 1.0 - 9 - 1) SPECIAL MERITS UIC-DX270 supports a Korean display and trip alarm personal history for integrated co