simoreg 6ra70 dc master
simoreg 6ra70 dc master
simoreg 6ra70 dc master
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■ Terminal expansion board CUD2<br />
The terminal expansion board<br />
CUD2 is mounted on the basic<br />
electronics assembly CUD1<br />
and does not require any additional<br />
built-in components. This<br />
board provides a range of additional<br />
inputs and outputs.<br />
Apart from these additional inputs<br />
and outputs, terminal expansion<br />
board CUD2 provides<br />
an additional RS 485 serial interface<br />
as well as a parallel interface<br />
for connecting up to 5<br />
power supply modules in<br />
parallel.<br />
Terminals on terminal expansion<br />
board CUD2<br />
4 binary selectable inputs via<br />
optocouplers, can also be<br />
used as interface to motor<br />
4 binary selectable inputs to<br />
ground<br />
2 analog inputs to ground,<br />
±10 bit resolution<br />
1 analog input for evaluation of<br />
motor temperature via PTC or<br />
KTY84<br />
2 P24 binary inputs to ground,<br />
open emitter,<br />
100 mA load rating<br />
2 analog outputs to ground,<br />
±10 V, 2 mA load rating,<br />
±11 bit resolution<br />
1 serial interface, two-wire and<br />
four-wire RS 485, max. 187.5<br />
kbd<br />
1 parallel interface<br />
(2 connectors) for parallel<br />
connection of SIMOREG<br />
P24 power supply for driving<br />
binary inputs<br />
8 terminals for converter<br />
ground<br />
Fig. 4/1<br />
Terminal expansion board CUD2<br />
Fig. 4/2<br />
Terminal expansion board CUD2 plugged into the basic board CUD1<br />
■ Selection and ordering data<br />
SIMOREG 6RA70 DC MASTER<br />
Options<br />
Description Code Order No.:<br />
Options in the basic unit<br />
CUD2 Terminal expansion board K00 6RX1700-0AK00<br />
Siemens DA 21.1 · 2006 4/3<br />
4
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