Element Description
Device Variables
Variable Name Description Data Type
Not available on Linux platforms (see
"HMI devices capabilities" on
page435 for panels details)
0 = Switch backlight on (switch display on)
1..n = Timeout, in seconds, for switch off
backlight (screen saver timer)
On Linux device (see "HMI devices
capabilities" on page435 for panel
details), timeout is managed in
minutes. The entered value is
converted to minutes rounded to next
value, for example, 60, 120, 180.
Flash Free Space Free space left in internal Flash memory uint64
read only
Manufacturer Code Code number that identifies the HMI short
read only
System RAMUsage Current RAMmemory used from HMI,
expressed in byte
uint64
read only
System Font List List of system fonts string
read only
System Mode Runtime operation status
1 = booting
2 = configuration mode
3 = operating mode
4 = restart
5 = shutdown
int
System UpTime Time the system has been powered since
production of the unit (hours)
unsignedInt
read only
HMWIN Studio |User Manual| v206 (2017-06-30) | EN| © 2014-2017 Panasonic Electric Works Europe AG
99
9 System Variables (Protocol)
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