140CPU43412AC Schneider PLC Module processor 80486 Modicon Quantum 2 Modbus RS232

Schneider Modicon Quantum 140CPU43412AC PLC Module New Packing Hot Selling
 

The following provides information on the front panel topology of the Quantum CPU
modules. There are two switches (a three-position slide switch and a three-position
key switch) located on the front of the 140 CPU 434 12A, 140 CPU 534 14A, and
140 CPU 534 14B modules. The 140 CPU 311 10 module has two slide switches
but does not have a key switch.

The 140 CPU 311 10 module has two, three-position slide switches. The left switch
is used for memory protection when in the top position and no memory protection in
the bottom position. The three-position slide switch on the right is used to select the
communication parameter settings for the Modbus ports.
The 140 CPU 434 12A, 140 CPU 534 14A, and 140 CPU 534 14B modules have a
single slide switch that is used to select the comm parameter settings for the
Modbus (RS-232) ports.

The following illustration shows the slide switches for these two modules. The 140
CPU 311 10 uses both slide switches. The 140 CPU 434 12A, 140 CPU 534 14A,
and 140 CPU 534 14B modules use only the slide switch on the right.

 
Packing Details: the Original Manufacturer Seal
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3. Local pickup:
If you want to make an appointment for inspection or pick-up, please contact us in advance.
 
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