Function description
4
Function description
4.1
Features
The operator terminal has a memory in which graphics display software can be installed.
With the help of this software, processes can be shown on the display and directly influ-
enced via the touchscreen. An Ethernet interface is available for the transfer of data, e.g.
diagnostic data, and for communication with other subscribers.
The PMI 509 has additional buttons which can be used to control special functions within
an application.
The device is fitted with a real-time clock that is battery-buffered, so allowing it to run for 90
days without an external power supply. The battery is automatically charged during normal
operation by the power supply for the device.
4.2
Unit views
4.2.1
PMI 509
Fig.: Top: plan view of PMI 509, Bottom: view of PMI 509 from below
Legende
[1] Serial interface COM1 (RS232)
[2] USB Slave
[3] SD/SDHC card
[4] Ethernet interface (100 BaseTX)
Operating Manual PMI 5
1002241-EN-07
[1]
[2]
[5]
[6]
[7]
[3]
[4]
[8]
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