User Manual

PD42-x-1241 Hardware Manual • Hardware Version V1.00 | Document Revision V1.23 • 2019-JAN-02
25 / 32
12 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 10 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Current withdrawn from USB supply when USB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)
42 mA
I
COIL_PEAK
Motor coil current for sine wave peak (chopper
regulated, adjustable via software)
0 0. . . 4 4.3 A
I
COIL_RMS
Continuous motor current (RMS) 0 0. . . 2.8 3 A
T
ENV
Environmental temperature at rated current (no
forced cooling reaquired)
-30 50 °C
Table 12: General operational ratings of the module
Operational Ratings of the I/Os
Symbol Parameter Min Typ Max Unit
V
OUT0
Voltage at open drain output OUT0 (switched off) 0 +V
Power
V
I
OUT0
Output sink current of open drain output OUT0
(switched on)
100 mA
V
IN0/1/2
Input voltage for IN0. . . IN2 0 0. . . +24 +30 V
V
IN0
Measurement range for analog input IN0 0 +10
1
V
V
IN1/2_L
Low level voltage for IN1 and IN2 (digital inputs) 1 V
V
IN1/2_H
High level voltage for IN1 and IN2 (digital inputs) 2.9 V
V
STOP_L/R_ON
Switch-On opto-isolated inputs (voltage between
input and ISO_COM)
20-24 30 V
V
STOP_L/R_OFF
Switch-off opto-isolated inputs (voltage between
input and ISO_COM)
0 0-16 V
f
STEP/DIR
Max. frequency for step/direction opto-isolated
inputs
20 kHz
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 VDD).
©2019 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at www.trinamic.com