DDC SB-3623XKX, Руководство по оборудованию

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D E T A I L E D A R C H I T E C T U R E
Data Device Corporation SB-36230KX Manual
www.ddc-web.com Rev G – 4/19
20
4.3.2 Signal Naming Convention for I/O Connector
The P3 connector is used for output channels 0 to 5. The connector’s pinout is listed
in Table 9.
Table 9. P3 Connector Pinouts
Pin Signal Name Description
1 CH4_RH_IN Channel 4 – Reference excitation input high
2 CH4_RL_IN Channel 4 – Reference excitation input low (respective to RH)
3 CH2_RH_IN Channel 2 – Reference excitation input high
4 CH2_RL_IN Channel 2 – Reference excitation input low (respective to RH)
5 CH0_RH_IN Channel 0 – Reference excitation input high
6 CH0_RL_IN Channel 0 – Reference excitation input low (respective to RH)
7 TP1 Factory test point. Do not connect.
8 TP2 Factory test point. Do not connect.
9 TP3 Factory test point. Do not connect.
10 DGND Digital Ground
11 AGND Analog Ground
12 CH4_S4_OUT
Channel 4 – Synchro/Resolver outputs. Refer to Table 2 for signal
connections.
13 CH4_S3_OUT
14 CH4_S2_OUT
15 CH4_S1_OUT
16 AGND Analog Ground
17 CH2_S4_OUT
Channel 2 – Synchro/Resolver outputs. Refer to Table 2 for signal
connections.
18 CH2_S3_OUT
19 CH2_S2_OUT
20 CH2_S1_OUT
21 AGND Analog Ground
22 CH0_S4_OUT
Channel 0 – Synchro/Resolver outputs. Refer to Table 2 for signal
connections.
23 CH0_S3_OUT
24 CH0_S2_OUT
25 CH0_S1_OUT
26 OSC_RH_OUT Internal reference oscillator output high
27 OSC_RL_OUT Internal reference oscillator output low (respective to RH)
28 CH5_RH_IN Channel 5 – Reference excitation input high
29 CH5_RL_IN Channel 5 – Reference excitation input low (respective to RH)
30 CH3_RH_IN Channel 3 – Reference excitation input high