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Port Assignment
Operating Manual
16
6.2 HDI: 5-Pin Mini-USB
HDI = Human Device Interface (Joystick digital or ERGODRIVE digital)
Pin HDI
designation Controller
designation
1 VCC
(+5V) VCC_HDI
(+5V)
1
2 RXHDI
(IN) TX
(OUT)
3 TXHDI
(OUT) RX
(IN)
4
–
–
5 GND
GND
1
max. load: 500 mA
6.3 USB: 4-Pin USB Socket, Type B
Pin Designation
1 VCC
1
2 USBDM
3 USBDP
4 GND
1
only 100nF
GND, current consumption: I < 1 mA
6.4 Encoder 1-3: HD D-Sub 26-Pin Plug
Pin Designation Function
1
-U1X1
Axis 1, phase 1 (sine), negative signal, 150
Ω
Pin 10 + filter
1
2
-U2X1
Axis 1, phase 2 (cosine), negative signal, 150
Ω
Pin 11 + filter
1
3
GND
–
4
-U1X2
Axis 2, phase 1 (sine), negative signal, 150
Ω
Pin 13 + filter
1
5
-U2X2
Axis 2, phase 2 (cosine), negative signal, 150
Ω
Pin 14 + filter
1
6
GND
–
7
-U1X3
Axis 3, phase 1 (sine), negative signal, 150
Ω
Pin 16 + filter
1
8
-U2X3
Axis 3, phase 2 (cosine), negative signal, 150
Ω
Pin 17 + filter
1
9
GND
–
10
+U1X1
Axis 1, phase 1 (sine), positive signal, 150
Ω
Pin 1 + filter
1
11
+U2X1
Axis 1, phase 2 (cosine), positive signal, 150
Ω
Pin 2 + filter
1
12
5V_ENC
5V_ENC: I
max
= 0.75 A
13
+U1X2
Axis 2, phase 1 (sine), positive signal, 150
Ω
Pin 4 + filter
1
14
+U2X2
Axis 2, phase 2 (cosine), positive signal, 150
Ω
Pin 5 + filter
1
15
5V_ENC
5V_ENC: I
max
= 0.75 A
16
+U1X3
Axis 3, phase 1 (sine), positive signal, 150
Ω
Pin 7 + filter
1
17
+U2X3
Axis 3, phase 2 (cosine), positive signal, 150
Ω
Pin 8 + filter
1
18
NASX3
Axis 3, error signal
2
19
-U0X1
Axis 1, reference signal, negative input, 150
Ω
Pin 20
3
20
+U0X1
Axis 1, reference signal, positive input, 150
Ω
Pin 19
3
21
NASX1
Axis 1, error signal
2
22
-U0X2
Axis 2, reference signal, negative input, 150
Ω
Pin 23
3
23
+U0X2
Axis 2, reference signal, positive input, 150
Ω
Pin 22
3
24
NASX2
Axis 2, error signal
2
25
-U0X3
Axis 3, reference signal, negative input, 150
Ω
Pin 26
3