
13
1 Introduction
1.2.6 Operating, visualization, recording
Multifunction panel 840
• Touchscreen with front made of aluminum incl. design foil
(IP67)
• TFT color monitor 21.3 cm (8.4”),
resolution 640 x 480 pixels, 256 colors, with LED backlight
• As an interface between man and machine it allows an optimal
and clearly-arranged view of the process statuses and param-
eters of the system
• Display (in real time) and operation of controller screen, pro-
cess screen, program editor, and recording function (option)
• Configuration of all connected modules
• Setpoint values and batch texts are directly entered on the
screen
• Data archiving and evaluation with PC
• The multifunction panel operates at a voltage supply of
DC 24 V
• A setup program can be used to comfortably configure the
multifunction panel
• Two interfaces for field bus applications; optional:
- RS232, Modbus RTU as master or slave
- RS422/485, Modbus RTU as master or slave
• One USB device interface (setup)
• Two USB host interfaces (memory stick)
• Two system bus connections (Bus In and Bus Out)
• A LAN interface (Ethernet) for HTTP and Modbus/TCP as
master and slave
• Integrated web server
• E-mail transmission
• Connection possibility for barcode scanner
• Dimensions (W x H x D): 235mm x 195mm x 58mm
For further information: Refer to data sheet 705060
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