Installing
3.4 Operator panels
CU250S-2 Control Units
14 Compact Operating Instructions, 05/2014, A5E32899990B AB
Changing the function of the terminals
The function of the terminals marked in color in the two figures above, can be set.
In order that you do not have to successively change terminal for terminal, several terminals
can be jointly set using default settings ("p0015 Macro drive unit").
The factory settings of the terminals for USS/CANopen and PROFIBUS/PROFINET
described above correspond to the following default settings:
● p0015 = 12 (setting in STARTER: "Standard I/O with analog setpoint")
● p0015 = 7 (setting in STARTER: "Fieldbus with data set switchover")
Further default settings can be found in the Operating Instructions, see also: Manuals for the
Control Unit (http://support.automation.siemens.com/WW/view/en/30563628/133300).
Wiring the terminal strip in compliance with EMC
1. If you use shielded cables, then you must connect the shield to the mounting plate of the
control cabinet or with the shield support of the inverter through a good electrical
connection and a large surface area.
See also: EMC installation guideline
(http://support.automation.siemens.com/WW/view/en/60612658)
2. Use the shield connection plate (order number 6SL3264-1EA00-0LA0) of the Control Unit
as strain relief.
The Intelligent Operator Panel (IOP) is available for snapping on to the Control
Unit or as handheld with a connection cable to the Control Unit. The graphics
-
display of the IOP enables intuitive operation and diagnostics
See also: Compatibility of the IOP and Control Units
(http://support.automation.siemens.com/WW/view/en/67273266)
-2 is an operator panel for snapping on to the Control Unit. The BOP-
-line display for operation and diagnostics of the inverter.
Further information can be found in the Operating Instructions of the BOP-2 and the IOP:
Operator Panels (http://support.automation.siemens.com/WW/view/en/30563514/133300).
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