1 - Trinamic
1 - Trinamic
1 - Trinamic
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TMCM-1110 stepRocker Hardware Manual (V1.04 / 2011-OCT-31) 18<br />
6 Operational ratings<br />
The operational ratings show the intended or the characteristic ranges and should be used as design values.<br />
In no case shall the maximum values be exceeded.<br />
Symbol Parameter Min Typ Max Unit<br />
V Power Power supply voltage 10 12… 24 30 V<br />
V USB Power supply via USB connector 5 V<br />
I USB<br />
I COIL<br />
Current withdrawn from USB supply when<br />
USB bus powered (no other supply connected)<br />
Motor coil current for sine wave peak<br />
(chopper regulated, adjustable via software)<br />
Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG<br />
85 mA<br />
0 1500 or<br />
I MC Continuous motor current (RMS) 0 1000 or<br />
T ENV<br />
Environment temperature at rated current (no<br />
forced cooling required)<br />
Table 6.1: General operational ratings of the module<br />
4000<br />
2800<br />
mA<br />
mA<br />
-25 tbd 80 °C<br />
Symbol Parameter Min Typ Max Unit<br />
N RS485<br />
Number of nodes connected to<br />
single RS485 network<br />
Table 6.2: Operational ratings of RS485 interface<br />
256
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