Trinamic TMCM-6214, Руководство по оборудованию

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TMCM-6214 Hardware Manual • Hardware Version V1.30 | Document Revision V1.10 • 2019-MAR-25 20 / 27
9 Operational Ratings and Characteristics
NOTICE Never Exceed the absolute maximum ratings! Keep the power supply voltage
below the upper limit of +30V! Otherwise the board electronics will seriously be
damaged! Especially, when the selected operating voltage is near the upper limit
a regulated power supply is highly recommended.
General Operational Ratings
Symbol Parameter Min Typ Max Unit
V
Power
Power supply voltage 9 12. . . 24 30 V
I
Power
Power supply current <<I
COIL_RMS
1.4 x I
COIL_RMS
A
V
USB
Power supply via USB connector 5 V
I
USB
Current withdrawn from USB supply when USB
bus powered (no other supply connected)
75 mA
I
COIL_PEAK
Motor coil current for sine wave peak (chopper
regulated, adjustable via software)
0 2.7 A
I
COIL_RMS
Continuous motor current ( RMS) 0 1.9 A
T
ENV
Environmental temperature at rated current (no
forced cooling reaquired)
-30 40 °C
Table 15: General operational ratings of the module
Operational Ratings of the I/Os
Symbol Parameter Min Typ Max Unit
V
OUT0. . . OUT7
Voltage at open drain outputs (switched off) 0 36 V
V
OUT0. . . OUT7
Output clamp voltage (e.g. for inductive loads) 36 40 44 V
I
OUT0. . . OUT7
Output sink current of open drain outputs
(switched on)
100 mA
I
OUT0. . . OUT7
Overload detection current of open drain outputs
(switched on)
0.6 1.3 A
V
IN0. . . IN7
Input voltage for IN0. . . IN7 0 0. . . +24 +30 V
V
IN0, IN4
Measurement range for analog input IN0 and IN4 0 +10
1
V
V
IN_H
High level voltage for IN1. . . IN3 and IN5. . . IN7
(digital inputs)
2.9 V
V
IN_L
Low level voltage for IN1. . . IN3 and IN5. . . IN7
(digital inputs)
1.4 V
V
REF_L/R_H
High level voltage for stop switch inputs 3.4 V
1
approx. 0. . . +10.56V at the analog input IN0 is translated to 0. . . 4095 (12bit ADC, raw values). Above approx. +10.56V the analog
input will saturate but, not being damaged (up-to +30V).
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