Baelz Automatic BA 373-E45, Руководство по эксплуатации

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BA_373-E45_05_DEF_MJ_21
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3 | 36 W. Baelz & Sohn GmbH & Co. · Koepffstrasse 5 · 74076 Heilbronn · Germany · www.baelz.de Seite | Page
Motorized Linear Actuator baelz 373-E45
7. FITTING THE 7020A DIGITAL POSITIONER
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8. DIGITAL POSITIONER 7020A
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8.1 Intended use
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8.2 Operational modes and operating options
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8.2.1 Standard operation using DIP switches
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8.2.2 Standard operation using Modbus VT100 or direct addressing
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8.2.3 Modbus mode
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8.2.4 Normal and safety modes
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8.2.4.1 Safety mode: freeze protection and excessive temperature
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8.2.5 3-point control with a continuous output signal
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8.3 Wiring diagrams and allocation of connection terminals
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8.3.1 Wiring diagram
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8.3.2 Allocation of connection terminals
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8.4 Configuration of the DIP switches
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8.4.1 Details on DIP switches
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8.5 Commissioning
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8.5.1 Quick start guide
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8.5.2 Initialization run
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8.5.3 Meaning of LED signals
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8.6 Errors
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8.6.1 Errors after an initialization run
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8.6.2 Errors during normal positioner operation
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8.7 Technical Specifications
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8.8 Accessories and options
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9. HEATING - RETROFITTING THE HEATING ELEMENT
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10. SPARE PARTS
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11. DECOMMISIONING AND DISPOSAL
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12. TROUBLESHOOTING
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12.1 Checklist for operational malfunctions
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13. DIMENSIONAL DRAWINGS
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