Last Modified: March 21, 2017
Module Connector
| Front Connector Diagram |
Pin Number |
Column A |
Column B |
Column C |
 |
32 |
AIGND |
AI0+ |
AI1+ |
| 31 |
AI2+ |
AI0- |
AI1- |
| 30 |
AI2- |
AI3- |
AI3+ |
| 29 |
AIGND |
AI4+ |
AI5+ |
| 28 |
AI6+ |
AI4- |
AI5- |
| 27 |
AI6- |
AI7- |
AI7+ |
| 26 |
AIGND |
AI8+ |
AI9+ |
| 25 |
AI10+ |
AI8- |
AI9- |
| 24 |
AI10- |
AI11- |
AI11+ |
| 23 |
AIGND |
AI12+ |
AI13+ |
| 22 |
AI14+ |
AI12- |
AI13- |
| 21 |
AI14- |
AI15- |
AI15+ |
| 20 |
AIGND |
AI16+ |
AI17+ |
| 19 |
AI18+ |
AI16- |
AI17- |
| 18 |
AI18- |
AI19- |
AI19+ |
| 17 |
AIGND |
AI20+ |
AI21+ |
| 16 |
AI22+ |
AI20- |
AI21- |
| 15 |
AI22- |
AI23- |
AI23+ |
| 14 |
AIGND |
AI24+ |
AI25+ |
| 13 |
AI26+ |
AI24- |
AI25- |
| 12 |
AI26- |
AI27- |
AI27+ |
| 11 |
AIGND |
AI28+ |
AI29+ |
| 10 |
AI30+ |
AI28- |
AI29- |
| 9 |
AI30- |
AI31- |
AI31+ |
| 8 |
AIGND |
NC |
NC |
| 7 |
NC |
NC |
NC |
| 6 |
NC |
NC |
NC |
| 5 |
PFI0 |
RSVD |
RSVD |
| 4 |
RSVD |
RSVD |
RSVD |
| 3 |
RSVD |
RSVD |
RSVD |
| 2 |
RSVD |
DGND |
RSVD |
| 1 |
RSVD |
RSVD |
RSVD |
TB-4304 Pinout
RM-4304 Pinout
Table 1. Signal Descriptions
| Signal |
Description |
|
AIGND |
Analog input ground. |
|
AI <0..31>+ |
Positive inputs of the differential analog input channels. |
|
AI <0..31>- |
Negative inputs of the differential analog input channels. |
| NC |
No Connect. |
|
RSVD |
These pins are reserved for communication with the accessory. |
|
DGND |
Digital Ground—This terminal supplies the reference for module digital signals and is connected to the module digital ground. |
|
PFI0 |
Programmable Function Interface—3.3 V digital signal for sending or receiving trigger and synchronization signals. This line is referenced to DGND. |
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