Connecting HSU Hardware for ProbeSync
When using the HSU hardware in conjunction with ProbeSync enabled Frontline devices, the HSU CAT 5 cable must be connected to the Frontline unit providing the synchronizing clock. Connect the HSU CAT 5 connector to the synchronizing device OUT connector.
Because the HSU hardware ProbeSync only has an input connector and multiple Frontline units are connected in a daisy-chain configuration, the HSU must always be the last device in the chain. The HSU unit is always a slave device in a ProbeSync configuration.
The table below provides information on the ProbeSync CAT 5 cable RG-45 connector pin out.
| Terminal Block | RG-45 Pin | Meaning |
|---|---|---|
| G | 8 | ProbeSync Ground |
| C | 4 | CLOCK_OUT_P of Master |
| T | 5 | CLOCK_OUT_N of Master |
| 0 | 7 | LINK_OUT of Master |
| 1 | 6 | CLOCK_SELECT of Master |