PPENDIX
E - O
PTIONS
BDS
E-6
Table E.2. OPT2/3A-02 and OPT2/3A-03 Pinouts
CONNECTOR #4
*1 ICMD DIFF HI (current/velocity command) (analog)
*2 ACOM DIFF LOW (connected to analog common)
*3 TACH TACH HI (analog signal)
*4 ACOM TACH LOW (connected to analog common)
5 ALOCK ANALOG LOCK HI (analog signal)
6 ACOM ANALOG LOCK LOW (analog common)
*7 DRVENB' Servo Drive Enable (active low)
8 DCOM Digital Common
*9 DRVRDY' Servo Drive Ready (active low)
10 DCOM Digital Common
11 BUSY Resolver's R-to-D Converter Busy (active high)
12 DCOM Digital Common
13 N/C Reserved
14 DCOM Digital Common
15 POSOO Least Significant Bit for 12-Bit R/D
16 DCOM Digital Common
17 POSO1 Next to Least Significant Bit for 12-Bit R/D
18 DCOM Digital Common
19 POSO2 One Input Bit of Resolver
20 POSO3 One Input Bit of Resolver
21 POSO4 One Input Bit of Resolver
22 POSO5 One Input Bit of Resolver
23 POSO6 One Input Bit of Resolver
24 POSO7 One Input Bit of Resolver
25 POSO8 One Input Bit of Resolver
26 POSO9 One Input Bit of Resolver
27 POS10 Next to Most Significant Bit of the Resolver
28 POS11 Most Significant Bit of the Resolver
29 POS12** Next to Least Significant Bit for 14-Bit R/D
30 POS13** Least Significant Bit for 14-Bit R/D
31 POS14** Next to Least Significant Bit for 16-Bit R/D
32 POS15** Least Significant Bit for 16-Bit R/D
33 N/C Reserved
34 SHIELD EMI Isolated Shield Common
* These signals are only available on the OPT2/3A-03 option.
** These signals are not available on all models of the BDS4.
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