9 pin SubD jack
n
Logical states represented by voltage differences between the 4 cores
n
Serial bus connection in 4-wire technology using full duplex mode
n
Data communications up to a max. distance of 500m
n
Data communication rate up to 115.2kBaud
n
Serial bus connection in 2-wire technology using half duplex mode
The smartPanel has got an integrated power supply. The power supply has to be pro-
vided with DC 24V (18 ... 32 VDC). For this you find an according DC 24V slot at the
‘Connect power supply’ page 17
.
2.3.3 Memory management
The following memory systems are available for the smartPanel:
n
512MB work memory (RAM)
n
4GB user memory (Flash)
n
USB storage media using "Host"-USB-A interface
Every Touch Panel has a work memory with a size of 512MB. The work memory is not
buffered and is deleted after shut down. Please regard that also registry entries are
stored in the work memory that are set back to default settings after the next re-boot.
As internal permanent storage medium every smartPanel has a flash disk with a size of
4GB. 2GB of this is available to the user. After the start of Windows
Ò
this memory is listed
as
Flashdisk
under
My Device
.
RS422/485 interface
Power supply
Overview
Work memory (RAM)
User memory (Flash)
VIPA HMI
Hardware description
Structure > Memory management
HB160 | TP-smart | H71-71A41-0 | en | 20-20
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