2. Operating principle
2. Operating principle
Running mode
The running mode is used to control the control system :
- Page display.
- Entry/modification of process parameter values.
- Process control (discrete).
- Printing.
- Viewing and acknowledgement of an alarm.
If the terminal has a MENU key, you can access the following additional functions :
- display of application pages (indirectly),
- consult the alarm log,
- access to the terminal configuration (printer link, real-time clock, link with the control system, languages)
- access to the product references,
- access to the terminal selftest functions (keyboard, display…)
WARNING
UNINTENTIONAL EQUIPMENT OPERATION
Pressing the MENU key allows the inexperienced or untrained operator to accidentally display the wrong page, modify the terminal configuration or lose the messages and alarms on the screen. This can lead to confusion, panicking, and, as a consequence, to loss of control over the machine. It is strongly recommended that the PLC be programmed to lock the MENU key as well as the other currently unused keys in order to prevent this from happening.
Failure to follow this instruction can result in death, serious injury, or equipment damage.
Magelis XBT-H, XBT-HM
No function menu
XBT-P XBT-PM XBT-E
D - 8 Magelis
2. Operating principle
Ex.
Example : Display of an application page
Solution 1 : once the Menu screen is displayed, press the and the 4 arrow key indicator lamps blink.
PAGE NUMBER _ _ ->
LIST OF PAGES ->
ALARM LOG ->
CONFIGURATIONS ->
Solution 2
LIST OF PAGES
00001 :
00002 :
00003 :
...
Select the required page access the page.
key
Enter the page number and
press ENTER ( see § 3.
Page display, Page 12 )
D
In this mode the SYS indicator lamp is off.
Magelis XBT-H, XBT-HM XBT-P XBT-PM XBT-E
Magelis D - 9
2. Operating principle
Confidential mode
Confidential mode enables the running mode functions to be performed and, in addition, the following functions :
- Access to pages protected in running mode,
- Clearing the log,
- Configuration of the MAGELIS terminal and peripherals,
- Terminal selftests.
A password to protect the access to the confidential mode is created using XBT-L1000 : use "Configuration/Terminal parameters" menu.
WARNING
UNINTENTIONAL EQUIPMENT OPERATION
The XBT should only be installed and used by the authorized personnel that has been assigned the appropriate confidential mode
PASSWORDS by the project manager.
Failure to follow this instruction can result in death, serious injury, or equipment damage.
Magelis XBT-H, XBT-HM
No confidential mode
XBT-P XBT-PM XBT-E
D - 10 Magelis
2. Operating principle
Changing to confidential mode
Press the SYST key.
Enter the password using the arrow keys or the numeric keypad, and confirm the entry with ENTER.
The SYST indicator lamp lights.
Exiting confidential mode
Press the SYST key.
Select running mode.
The SYST indicator lamp goes off.
D
Magelis XBT-H, XBT-HM
No confidential mode
XBT-P
Magelis
XBT-PM XBT-E
D - 11
