OSEE RMM1024, Руководство пользователя, Страница: 23 / 71

RMM1024 Features
17
8.
Ethernet (RJ-45)
It provides one 10/100M Ethernet connector. It is used to connect with a
computer to modify the network settings.
9.
IN/ OUT RS485 Interface (RJ-45)
Support for dynamic UMD and updating the new firmware.
The Comparison of Pins and Input/output connectors for RS485 is
shown as in Table 4.2-1:
Table 4.2-1 The Comparison of Pins and Input/output connectors for
RS485
PIN No. RS485 IN Terminal Signal RS485 OUT Terminal Signal
1,2 GND GND
3 Tx- Tx-
4 Rx+ Rx+
5 Rx- Rx-
6 Tx+ Tx+
7,8 NC NC
10.
Tally(DB9)
It controls the LED tally light.
The relationship of the pins of Tally interface and its channel value is
shown in Table 4.2-2.
Table 4.2-2 The Relationship of Tally Input Pins and Channel Values
Pin No. Channel Value
Pin 1 CH1-R
Pin 2 CH1-G
Pin 3 CH2-R
Pin 4 CH2-G
Pin 8 GND