| B:RVRAD | LSM detector |
| B:RVLOC | Location value (wheel counter) |
| B:RVV1 | Electronics battery voltage |
| B:RVV2 | Spare |
| B:RVDIR | Direction indicator value (see list below) |
| B:RVTEMP | Temperature sensor |
| Values for B:RVDIR device |
|---|
| STOP = 0 |
| FORWARD = 1 |
| BACKWARD = -1 |
| TURN_RIGHT = 2 |
| TURN_LEFT = 3 |
| ROTATE_RIGHT = 6 |
| ROTATE_LEFT = 8 |