connectors
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Connectors
The brewer uses 3 types of external connectors for Power, communications and tracker cable.
Communication Cable
The communication cable can be used to connect to the tracker or directly to the brewer
| RS422 | |||
|---|---|---|---|
| Pin | Serial Gear | Brewer Circular Connector | |
| DB9 Pin | Terminal Block | ||
| T- | 1 | 1 | J |
| T+ | 2 | 2 | B |
| R+ | 3 | 3 | C |
| R- | 4 | 4 | I |
| GND | 5 | 6 | A |
Note: T+/- should be a twisted pair and R+/- should be a twisted pair
| RS422 | |||
|---|---|---|---|
| Pin | Serial Gear | Brewer Circular Connector | |
| DB9 Pin | Terminal Block | ||
| Shield | Shield of connector | NC | A |
| RX | 3 | 3 | B |
| TX | 2 | 2 | C |
| GND | 5 | 6 | I & J |
connectors.1740088690.txt.gz · Last modified: 2025/02/20 21:58 by reno