- The STOP key was held down during startup and cold start was then selected, see
Chapter 3.10.
If available, the database from the last backup is restored after a cold start.
2.2.3.1 STOP+EXIT buttons
Pressing STOP+EXIT simultaneously (see Chapter 4.3) initiates a cold start of the device:
- The settings are retained.
- The database is initialized.
- The device automatically searches for an existing database on the SD card and asks
whether this should be loaded.
- The application must be restarted.
Note:
If [Operating]- [System setup]- [Operating parameters]- [Cold start with STOP+EXIT]-
[disabled] is selected in the menu, the device cannot be restarted with STOP+EXIT.
2.2.3.2 Reset key
Briey pressing (< 1 sec.) the reset key (see PR 5900 installation manual under [Process
controller]- [Housing]- [Housing dimensions]- [Control cabinet housing] ) initiates a cold
start of the device:
- The LED ashes once.
- The settings are retained.
- The database is initialized.
- The device automatically searches for an existing database on the SD card and asks
whether this should be loaded.
- The application must be restarted.
2.3 Switching on the device
Note:
The following steps must be followed when connecting the device to mains voltage for
the rst time:
- Set the date and time, see Chapter 4.2.
- Set up the network (only necessary if the device is to be used or congured in the
network), see Chapter 4.4.
The device can be set up as follows:
- Via keys on the front of the device, see Chapter 2.1.3.1.
- Via an external PC keyboard, see Chapter 2.1.3.4.
- Via a notebook/PC using the VNC software (included on the CD), see Chapter 2.9.5.
- Via a notebook/PC using an Internet browser, see Chapter 2.9.6.
2 Commissioning Process Controller Maxxis 5 PR 5900
EN-19 Minebea Intec