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Table of Contents
Summary of Contents for Sorel HE-Check
- Page 1 HE-Check Testing device for PWM and 0-10 V signals Function Operation Manual...
- Page 2 Contents Safety advice Safety advice ..........12 Please pay attention to the following safety advice in order Technical data ..........12 to avoid danger and damage to people and property. Connecting the measuring cables ....13 Description of symbols Operation and function ........13 Battery ............16 ATTENTION! Warnings are indicated with a warning...
- Page 3 Proper usage Overview With the HE-Check, the function of the pump and the sig- The HE-Check testing device is used for generating and nals of the controller can be checked quickly and easily in measuring PWM or 0-10 V signals. This way, high-efficiency compliance with the technical data specified in this manual.
- Page 4 Protection type: IP 54 / DIN EN 60529 Safety: 18 V class I / EN 61010 Ambient temperature: 0 … 40 °C Degree of pollution: 2 Dimensions: 120 x 65 x 27 mm HE-Check Made in Germany 18 V CAT I 3 AAA IEC LR03...
- Page 5 Connecting the measuring cables Operation and function The device is operated via the 6 push buttons below the ⚠ max. 18V display. Button Function Switching on / off device 100 ... 240 V~ 50-60 Hz R1-R3 1 (1) A (100 ... 240) V~ 2 (1) A (100 ...
- Page 6 1/6 Measuring a PWM input signal 3/6 Measuring a 0-10 V input signal measured PWM signal in % measured 0-10 V signal in % 0-10V 1000 Hz 2,6V measured PWM frequency in Hz* measured voltage in V If the PWM signal measured is exactly 0 % or 100 %, no PWM frequency can be measured.
- Page 7 5/6 Measuring and generating a PWM signal Adjustment Factory Adjustment range / selection (for bidirectional pumps) channel / menu setting generated PWM signal in % 100% 0 … 100 % 100 % signal on / off Signal Signal ON, OFF measured PWM signal in % Flow rate: 1000 l/h pump feedback (if available)**...
- Page 8 Remove the batteries if you do not use the device for a longer period of time. SOREL GmbH Mikroelektronik Reme-Str. 12 58300 Wetter © All contents of this document are protected by...
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