Watlow Electric Silver Series Guía de instalación descargar pdf (Pagina 12)

12 Watlow Silver Series OIT Installation Guide

Maintenance

Figure 5: DIP switch connections

SW1 SW2 SW3 SW4 Mode

ON OFF OFF OFF Touch Screen Calibration mode

OFF ON OFF OFF Reserved

OFF OFF ON OFF Force into Boot Loader mode

OFF OFF OFF ON Reserved

OFF OFF OFF OFF Normal operation

- Touch Screen Calibration mode: This mode allows you to

recalibrate the touch screen. You also have the option of

restoring the system passwords to defaults (Caution: all project

data in the OIT will be erased if passwords are reset).

- Boot Loader mode: This mode forces the OIT to not execute

the project. This mode is used when replacing or reinstalling the

operating system. Contact Watlow for more information.

- Normal Operation: All DIP switches must be in the OFF

position for normal operation.

Fusing Requirements

If the display does not come on within two seconds of power up, remove

power. An internal fuse will prevent damage if the polarity of the DC

power is incorrect. Check wiring to insure proper connections and try to

power up again.

0600-0069-0000 Rev B

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Watlow Electric Silver Series Guía de instalación Pagina 12