Technosoft IDM240-5EI - Page 51

© Technosoft 2011 40 IDMx40 Technical Reference
5
3
15
9
10
+5V
DC
- Differential Hall (RS-422) -
J13A
13
GND
14
+3.3V
+1.6V
H1/B2/DT+
H2/Z2+
H3/A2/CK+
4
+5V
3 x 4K7
3 x 3K1
IDMx40
J13A - Feedback Connector
H1/B2/DT-
H2/Z2-
H3/A2/CK-
SHIELD
DSP Controller
Connected
to case
Figure 3.22. J13A – Differential (RS-422) Hall connection
Remark: For long Hall lines add 120Ω termination resistors close to the drive. (For details see
RS-422 standard).