15
[PRODUCT NAME]
[DOCUMENT TYPE]
RJ45 - RS422 Serial Ports
There are 2 RJ45 ports which provide 4x RS422 serial control.
They can be assigned with communications protocols to communicate with number of external
devices. This is used to connect for example to Servers, Editors ands other devices.
For the two RS422 ports, each one can independently either be a Master or a Slave. Master
settings makes Masterpiece able to control external equipment and a Slave setting lets
Masterpiece be controlled by external equipment.
RS422 1+3 Pin Configuration
RJ45 Pin
Color (typical)
Function
(master mode)
9 pin D-Type
SP1
9 pin D-Type
SP3
1
Orange/White
Tx1B
3
2
Orange
Tx1A
8
3
Green/White
Tx3B
3
4
Blue
Tx3A
8
5
Blue/White
RX3A
2
6
Green
RX3B
7
7
Brown/White
Rx1A
2
8
Brown
Rx1B
7
Cable
screen/GND
GND
9
9
RS422 2+4 Pin Configuration
RJ45 Pin
Color (typical)
Function
(master mode)
9 pin D
SP2
9 pin D
SP4
1
Orange/White
Tx2B
3
2
Orange
Tx2A
8
3
Green/White
Tx4B
3
4
Blue
Tx4A
8
5
Blue/White
RX4A
2
6
Green
RX4B
7
7
Brown/White
Rx2A
2
8
Brown
Rx2B
7
Cable
screen/GND
GND
9
9
Summary of Contents for grass valley MASTERPIECE 12G-SDI
Page 1: ...Installation Manual Issue 3 Rev 4 2020 01 29 MASTERPIECE MASTER CONTROL SWITCHER ...
Page 14: ...xiv Notices ...
Page 18: ...2 About this Manual Overview ...
Page 42: ...26 Dimensions Masterpiece Mainframe Dimensions ...
Page 48: ...32 Specifications Masterpiece 12G SDI and IP Mainframes ...