Touch panels

For user-friendly visualisation of measurement parameters with out PC directly at site, touch panels are a perfect solution. The simple installation, which is almost enabled with plug & play, guarantees the rapid display of measurement values in the switch board door.

Numerous measuring instruments can be compiled on to one display. Just one cut-out is now sufficient instead of the several switchboard door cut-out which were formerly required. This saves space and costs and ensures that a better overview is achieved. Standard applications can be supplied for all touch panels. Touch panels JPC104, JPC121 and JPC150, based on a web browser, can provide customer-specific solutions upon request with a display of a circuit plan or the display of service telephone numbers etc.

application JPC35 / JPC57

The 3.5” and 5.7” touch panels can be configured close to the application for various uses. It is, therefore, possible to display several instruments (e.g. UMG 103) on one screen. The standard menu guide is designed intuitively.

It is possible to view values from several instruments on one display.

Specific applications such as configuration settings for the instruments, limit value monitoring, additional measurement values or measuring instrument headings can be configured and parameterised upon request. The Modbus RTU communication protocol transfers the measurement value data. The RS485 and RS232 are available as an interface for the JPC35. The JPC57 also has an Ethernet interface. The small JPC35 touch screen has 16 grey colour levels. The larger JPC57 has a display with 256 colours.

General

In order to monitor electrical data at site, so-called embedded systems provide solutions in the form of touch panels. Due to the fact that only slight tolerances are permitted for production machines and processes and that stand stills outside of certain maintenance intervals are not tolerated, there are obviously increased requirements for visualisation by these embedded systems. Classic PC´s do not generally meet these requirements because hard drives and ventilators cannot be used in a harsh industrial environment. This is where compact- flash memory cards can be used due to the integration of special processors and coolers which do not include any ventilators. Dust, dirt and moisture are no problem thanks to the high front side protection class.