24 of 28
IP-LOGIC AV over IP Technical Manual
TM-003-0001-100-00 | July 15, 2019
© 2019 Zigen Corporation
www.zigencorp.com
IP-Logic Control Specifications
ZIG-IPPRO-RX/TX
RS-232 Extension TX -> RX
Y
RS-232 Extension RX -> TX
Y
RS-232 RX (Custom packets through API)
Y
RS-232 TX (Custom packets through API)
Y
RS-232 Baud Rate
2,400
–
115,200 bps
RS-232 Data Width
7, 8 bits
RS-232 Stop Bits
1, 2
RS-232 Parity
None, Even, Odd
IR Extension TX -> RX
Y
IR Extension RX -> TX
Y
IR RX (Custom packets through API)
Y
IR TX (Custom packets through API)
Y
IR Control System Input (Auto select)
Y
IR Receiver Module Input (Auto select)
Y
CEC RX (Custom packets through API)
Y
USB Extension TX (Client) -> RX (Host)
Y
USB Version
1.1, 2.0, 3.0 Super-speed (2.0 Rates)
USB Physical Hub (RX)
Y
USB Virtual Hub
Up to 7 RX Units to one TX
1
USB Operating System Support
Windows, OSX, Linux
1
For Virtual Hub environment, it is not recommended to connect multiple high-speed devices
such as flash drives or webcams on any RX units at the same time.
RS-232 Interface
IP-Logic is compatible with full duplex TIA-232-C compliance. IP-Logic devices utilize a 3-wire RS-
232 connection with no flow control hardware support. Because of the packet nature of data
transmission between TX and RX devices, Isochronous transmission is not guaranteed.
Note:
Sustained transmission over a long period of uninterrupted RS-232 traffic is only
guaranteed with baud rates up to 19,200 bps. Exceeding this baud rate without breaks in the
transmission will result in data loss.
Prior to connecting RS-232 devices to IP-Logic, configure the UART settings such as baud rate,
data width, stop bits and parity. These settings will persist until changed in the Essentials Control
Server API.
Appendix