Operating instruction Z7520 Compact-temperature-controller
I
Temperaturregelgeräte
3
STRACK NORMA GmbH & Co. KG · Königsberger Str. 11 · D-58511 Lüdenscheid · Tel +49 2351 8701-0 · www.strack.de
08.2018
Table of content
Chapter page
1.
Features
2.
Safety advice
3.
Specification
4.
Installation and wiring
5.
Operation
5.1 Main switch
5.2 Display and keys
5.3 Setting of desired temperature
5.4 Configuration level 1 = Working level:
Shows powersetting, alarm values, autotuning
5.5 Configuration level 2 = Program level:
Control mode, adaptation to controlled system,
heat/cool, switching time, P-, I-, D-values,
upper / lower setpoint limits, cycle time delay
cooling
5.6. Configuration level 3 = Program level:
Manual powersetting, alarm, analog output,
softstart-time, softstart-powersetting
5.7 Configuration level 4 = Program level:
Key lock, thermocouple type, °C or F, offset,
Power limiter, default settings
6. Annex
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5
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