Encoder/Limits/Hall Effects Port; Table 5-3. Pinouts For The Encoder/Limits/Hall Effects Port - Aerotech BA-SineDrive Series User Manual

BA SineDrive User's Manual
All digital outputs must operate from the same power supply, since they all reference
the same OUTPUT COMMON (P5-9) .
The following formula calculates the added pull-up resistor value for the external circuitry
Rext > (External Power Supply Voltage-(Voutput_common+.4))/.02
The maximum external power supply voltage is 80 volts.
EXAMPLE:
Using a 24VDC external supply, find R
24
R =
ext
The fault output signal is also an opto-isolated output.
5.4.

Encoder/Limits/Hall Effects Port

The 25-pin "D" style connector contains all of the necessary feedback inputs to complete
a servo loop. The Hall effect switch inputs are recommended for AC brushless motor
commutation but not required. The pinouts for the connector is shown in Table 5-3.
Table 5-3. Pinouts for the Encoder/Limits/Hall Effects Port
Pin Function
1 Shield
2 NC
3 Encoder +5
4 NC
5 Hall Effect B
6 Marker-N
7 Marker
8 Tach-
9 NC
10 Hall Effect A
11 Hall Effect C
12 CW Limit
Version 1.4
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
.
ext
− +
V ( 0 0 .4)
=
1180 ohms
0 02 .
Pin
13
14
15
16
17
18
19
20
21
22
23, 25
24
Aerotech, Inc.
Technical Details
Function
NC
COS
COS-N
Limit +5
SIN
SIN-N
Tach+
Limit Com.
Encoder Com.
Home Limit-N
NC
CCW Limit
5-9