IMU‑IGM-A1 and IMU-IGM-S1 Ports
|
Pin # |
Label |
Description |
|
1 |
MIC_TX/MIC_TX+ |
MODE2 open: MIC port transmit (RS-232) MODE2 low: MIC port transmit positive (RS-422) |
|
2 |
MIC_TX- |
MODE2 open: No connection MODE2 low: MIC port transmit negative (RS-422) |
|
3 |
DGND |
Digital ground |
|
4 |
V+ |
Power supply input, positive |
|
5 |
V- |
Power supply input, negative |
|
6 |
MIC_RX/MIC_RX+ |
MODE2 open: MIC port receiver (RS-232) MODE2 low: MIC port receive positive (RS-422) |
|
7 |
MIC_RX- |
MODE2 open: No connection MODE2 low: MIC port receive negative (RS-422) |
|
8 |
DGND |
Digital ground |
|
9 |
Reserved |
Reserved |
|
10 |
Reserved |
Reserved |
|
11 |
DGND |
Digital ground |
|
12 |
Reserved |
Reserved |
|
13 |
MODE2 |
Mode 2 input, controls MIC port standard |
|
14 |
Reserved |
Reserved |
|
15 |
Reserved |
Reserved |
|
Pin # |
Label |
Description |
|
1 |
ODM_A+ |
Wheel sensor input A positive |
|
2 |
ODM_B+ |
Wheel sensor input B positive |
|
3 |
Reserved |
Reserved |
|
4 |
WS_VOUT |
Wheel sensor output voltage (12 VDC) |
|
5 |
DGND |
Digital ground |
|
6 |
ODM_A- |
Wheel sensor input A negative |
|
7 |
ODM_B- |
Wheel sensor input B negative |
|
8 |
Reserved |
Reserved |
|
9 |
DGND |
Digital ground |
|
10 |
Reserved |
Reserved |
|
11 |
Reserved |
Reserved |
|
12 |
Reserved |
Reserved |
|
13 |
Reserved |
Reserved |
|
14 |
Reserved |
Reserved |
|
15 |
DGND |
Digital ground |