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Summary of Contents for Kobold DF ZL Series
- Page 1 Operating Instructions Counter Electronic Model: ZED-Z or DF-…ZLxxx or Model-…ExxR...
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Page 2: Table Of Contents
Switching characteristic window ............21 9. Technical Information .................. 22 10. Order Codes ....................23 11. Dimensions ....................23 12. EU Declaration of Conformance ..............24 Manufactured and sold by: Kobold Messring GmbH Nordring 22-24 D-65719 Hofheim Tel.: +49(0)6192-2990 Fax: +49(0)6192-23398 E-Mail: info.de@kobold.com Internet: www.kobold.com... -
Page 3: Note
Please read these operating instructions before unpacking and putting the unit into operation. Follow the instructions precisely as described herein. The instruction manuals on our website www.kobold.com are always for currently manufactured version of our products. Due to technical changes, the instruction manuals available online may not always correspond to the product version you have purchased. -
Page 4: Operating Principle
ZED-Z 5. Operating Principle The evaluation unit changes the frequency signal of the pickup into a 3(4)-digit flow reading with selectable measurement unit (top display line), and into a scalable analogue signal. The flow quantity is added up in a part quantity meter and a total quantity meter and then displayed in the bottom line of the screen. -
Page 5: Electrical Connection
ZED-Z 6. Electrical Connection 6.1 ZED-Z, DRB-…ExxR, DPE-…ExxR field housing and control panel installation *) Don’t connect terminal! **) Reset TM – GND => reset part quantity counter 6.2 DF-…ZLxxx, Model-…ExxR cable connection Wire number ZED-Counter electronics +24 V 4-20 mA / 0-10 V d.c. -
Page 6: Model
ZED-Z 6.3 Model-…ExxR cable connection + plug connection *) Don’t connect contact ! **) Reset TM – GND => reset part quantity counter 6.4 Connection example PNP-Sensor NPN-Sensor page 6 ZED-Z K11/0522... -
Page 7: Operation / Configuration / Adjustments
ZED-Z NAMUR-Sensor Analogausgang 0-10 V analogue output 0-10 V 0-10 V analogue output 0-20 mA Analogausgang 0-20 mA 0-20 mA 7. Operation / Configuration / Adjustments 7.1 General Only the menu items which lines are marked in the selection matrix in grey colour, are available in the respective instrument version. -
Page 8: Function Of The Control Keys
ZED-Z 7.2 Function of the control keys Operating mode >Measure< : PGM/ENTER a) Display total quantity, then - Press briefly: Display corresponding scale unit or b) Reset status reports. - Press for 3 sec: Switch to operating mode >Parameterize<. ▼... -
Page 9: Character Explanation For Main Menu
ZED-Z Operating mode >Parameterize<: PGM/ENTER a) Open parameter group or - Press briefly: b) Change parameter (go lower in menu level) or c) Adopt value input. - Press for 3 sec: Abort input (ESC) and go back one menu level. -
Page 10: General Settings
ZED-Z 7.4 General Settings page 10 ZED-Z K11/0522... - Page 11 ZED-Z GENERAL SETTINGS Menu Item Parameter / Function Explanation / Values / Other Language Select menu language German or English Measuring unit for flow mL/s, mL/m, L/s, L/m, L/h, m /m, m fUnitFS * measurement GPM, GPH, UU/s, UU/m, UU/h Maximum measuring range value Range = 0,00...99,9..._100...9999 fValueFS *...
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Page 12: Flow, Analogue Output And Relay 1
ZED-Z 7.5 Flow, analogue output and relay 1 page 12 ZED-Z K11/0522... - Page 13 ZED-Z FLOW Menu Item Parameter / Function Explanation / Values / Other mL/s, mL/m, L/s, L/m, L/h, m /m, m fUnit Unit of flow indicator GPM, GPH, UU/s, UU/m, UU/h The attenuation pacifies the flow indicator. Attenuation of reading fluctuations in the flow indicator The attenuation value is the approximate equivalent of the setting time fDamping of the display value to c.
- Page 14 ZED-Z RELAY S1 Menu Item Parameter / Function Explanation / Values / Other Flow.: Monitoring of an adjustable flow value (s1SPoint). TA Limit: Monitoring of an adjustable total volume (s1TA-Lim). s1Funct. Relay1 Function selection PA-Limit: Monitoring of an adjustable part volume (s1PA-Lim). see ...
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Page 15: Relay 2 And Volume Counter
ZED-Z 7.6 Relay 2 and volume counter ZED-Z K11/0522 page 15... - Page 16 ZED-Z RELAY S2 Menu Item Parameter / Function Explanation / Values / Other Flow : Monitoring of an adjustable flow value (s2SPoint). TA-Limit: Monitoring of an adjustable total volume (s2TA-Lim). s2Funct. Relay2 Function selection PA-Limit: Monitoring of an adjustable part volume (s2PA-Lim). see ...
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Page 17: User Alignment And Service-Settings
ZED-Z VOLUME COUNTER Menu Item Parameter / Function Explanation / Values / Other PA-Unit. Units on the part volume indicator mL, L, m , gal, mgal, UU yes: Part volume counter is set to 0 Set part volume counter to 0 no: No action 0-setting option of the part yes: Released (default) - Page 18 ZED-Z USER CALIBRATION Menu Item Function / Description CAL Freq* Calibrate by entering frequency and flow. In the menu item CAL Freq the bottom line always shows the current pulse value of the User calibration. Calibration process: a) FlowVal Enter nominal flow value of the sensor. > (e) press > b) FlowUnit Enter unit for flow value.
- Page 19 ZED-Z SERVICE Menu Item Function Explanation / Values / Other SecCode Enter security code Input of 4-digit security code Input and enablement of the parameter change. The following passwords have been defined: 3461 – General menu release 6571 – Activates the device-specific parameters (only ZED und Model- devices) SecCode...
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Page 20: Error Report
ZED-Z 7.8 Error report Error code Reason Reset UU User unit may not be ≤ 0 E102 Correct parameter E142 Distance between upper and lower analogue Correct parameter value too small (based on the actual flow) E143 Distance between upper and lower analogue Correct parameter value too small (based on the dosing amount) E 161... -
Page 21: Relay Functions
ZED-Z 8. Relay Functions 8.1 Switching characteristic limit value sxSPoint sxSPoint - sxHyste REL Sx 8.2 Switching characteristic window sxFPoint + sxHyste sxFPoint sxSPoint sxSPoint - sxHyste REL Sx ZED-Z K11/0522 page 21... -
Page 22: Technical Information
ZED-Z 9. Technical Information Display: 2 x 8-digit alphanumeric, LCD module, illuminated Display rate: Flow display: 3- or 4-digit (XX.X, X.XX or XXXX) Flow units: mL/s, mL/m, L/s, L/m, L/h, m /h, GPM, GPH, user unit per h/min/s selectable Quantity meter: 8-digit Quantity units: mL, L, m... -
Page 23: Order Codes
ZED-Z 10. Order Codes (Order example: ZED-ZF10 KS 4R P) Supply Model Electrical connection Analogue output Casing P = control panel installation 90-250 V ZED-ZF10 96x96 mm KS = terminal strip F = field casing 116 x116 mm 4R = 0(A)-20 mA (control panel installation) S = field casing with 1 R = 0-10 V... -
Page 24: Eu Declaration Of Conformance
ZED-Z 12. EU Declaration of Conformance We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Counter Electronic Model: ZED-Z to which this declaration relates is in conformity with the standards noted below: EN 61326-1:2013 Electrical equipment for control and instrumentation technology and laboratory use –...
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