Trinamic CoolStep StallGuard2 TMCM-1180, Руководство по оборудованию

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TMCM-1180 and PD86-1180 Hardware Manual (V1.05 / 2013-JUL-26) 14
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4.3.5 Input Connector
A 2mm pitch 6 pin connector is used for connecting general purpose inputs, home and stop switches to the
unit.
Mating connector housing: PHR-6
Mating connector contacts: SPH-002T-P0.5S
1
6
Pin Label Description
1 IN_0
General purpose input, +24V compatible
2 IN_1 General purpose input, +24V compatible
3 STOP_L
Left stop switch input, +24V compatible,
programmable internal pull-up (1k to +5V)
4 STOP_R
Right stop switch input, +24V compatible,
programmable internal pull-up (1k to +5V)
5 HOME
Home switch input, +24V compatible,
programmable internal pull-up (1k to +5V)
6 GND Module ground (system and signal ground)
Table 4.5 Input / Stop / Home switch connector
+24V
GPI
Figure 4.7 Possible circuit for GPI
IN_0/1
22
kO
10
kO
GND
+3.3V
GND
IN_0/1
10
0n
F
GND
Figure 4.8 Internal circuit of the inputs