Linear Acoustic UPMAX2251 User Manual page 31

Linear Acoustic upMAX 2251 User Guide
Metadata Input Port
9-pin female D-connector with full-duplex RS-485 protocol running at 115 kbps. Pi-
nout is compatible with SMPTE 207M.
Metadata Output Port
9-pin female, RS-485, full-duplex, 115 kbps. Pinout is compatible with SMPTE 207M.
Table 5-4 Metadata Input Port Pinout
Pin
1 Shield
2 TX A asynchronous data out –
3 RX B asynchronous data in +
4 Ground
5 NC
6 Ground
7 TX B asynchronous data out +
8 RX A asynchronous data in –
9 Shield
Table 5-5 Metadata Output Port Pinout
Pin
1 Shield
2 RX A asynchronous data in –
3 TX B asynchronous data out +
4 Ground
5 NC
6 Ground
7 RX B asynchronous data in +
8 TX A asynchronous data out –
9 Shield
Connection
Connection
29
Specifications