B&C Technologies M720 Dryer Control (DE, DP, DI Series) - Manual (Page 6)

• Power supply monitoring.
• Full worldwide character set, including Chinese, Japanese, Thai, Russian, Arabic and Greek
characters.
• Stores up to 50 different languages.
• No parameter settings will be lost in case of power supply failure or battery.
• Self-configurable start-up logo, which can be used to customize the controller.
• Edit and add languages with the use of free software.
• Extended test programs which allow the user to monitor and control each input/output
individually.
• Counters per program, total counters and counters per day. The production data of the last
50 days is stored.
• Alarm history which records the last 50 alarms and messages, this history is battery backed
up so service engineers can track malfunctions even if the controller has been switched off.
2.2 Display and Keypad Functions
1. Numeric display
A large display which can be read from longer distance. Is used to display current alarm
number and estimated cycle time remaining. See Section 3.2.4.
2. Graphical display
The display which is used to display detailed messages, displaying parameter values, coun-
ters, etc.
3. H OME and S ETUP key
This key can be used in any screen to return to the overview screen. If the overview screen is
active and this key is pressed in combination with the Shift key (see item 10), the main menu
is activated. The main menu gives access to controller functions like reading and resetting
counters, adjusting parameters and running test programs. See 4.1 for an explanation of the
possibilities in the main menu.
4. S ELECT P ROGRAM key
If this key is pressed in the main screen, another drying program can be selected (see Section
3.1.1). If the overview screen is active and this key is pressed in combination with the Shift
key (see item 10), a single cycle program can be entered (see Section 3.1.2)
Note:
3