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General| Brand | Ropex |
|---|---|
| Model | RESISTRON RES-420 |
| Category | Temperature Controller |
| Language | English |
Details requirements for heatsealing bands, including temperature coefficient and identification for reliable operation.
Step-by-step guide for installing the RESISTRON® temperature controller, emphasizing safety and wiring compliance.
Details power supply connections, over-current protection, relays, impulse transformer, and wiring best practices.
Provides a schematic for standard wiring, including connections for alarm, start signal, and sensor inputs.
Explains how to configure DIP switches for voltage/current ranges and automatic configuration (AUTORANGE).
Provides prerequisites and steps for initial controller startup, including power checks and AUTOCAL activation.
Describes how to adjust the heatsealing temperature using the UP and DOWN keys on the controller.
Details the AUTOCAL function for matching the controller to system signals, its activation, and process.
Explains the two methods for activating the START signal (24VDC or contact) to heat the band.
Lists error codes, their meanings, and the corresponding corrective actions for troubleshooting.
Provides a detailed table mapping fault areas to explanations and possible causes for effective troubleshooting.
