Operating instructions

RCS20 M:N Redundancy Switch Table of Contents
TM056 – Rev. 2.3 ix
4.5.1 Basic Front Panel Controls_________________________________________ 4-6
4.5.1.1 Changing parameters from the Front Panel __________________________ 4-7
4.5.1.2 Moving to the Next Screen in a Menu Tree ___________________________ 4-7
4.5.1.3 Moving to the Previous Screen in a Menu Tree ________________________ 4-7
4.5.1.4 Summary of Basic Front Panel Controls_____________________________ 4-8
4.6 Front Panel Menu Trees and Screens__________________________________ 4-8
4.7 Host Computer Remote Communications _____________________________ 4-12
4.7.1 Protocol Structure_______________________________________________ 4-12
4.7.2 Protocol Wrapper _______________________________________________ 4-12
4.7.3 Frame Description and Bus Handshaking ____________________________ 4-14
4.7.4 Global Response Operational Codes ________________________________ 4-14
4.7.5 Collision Avoidance______________________________________________ 4-15
4.7.6 Software Compatibility ___________________________________________ 4-16
4.7.7 RLLP Summary ________________________________________________ 4-17
4.7.8 RCS20 Opcode Command Set ____________________________________ 4-18
4.7.9 RCS20 Channel Definitions _______________________________________ 4-19
4.7.10 Detailed Command Descriptions __________________________________ 4-19
4.8 Ethernet Port User Interface ________________________________________ 4-19
4.9 RCS20 Management Information Base (MIB) ___________________________ 4-19
4.10 Terminal Port User Interface _______________________________________ 4-19
Section 5 – Electrical Interfaces
5.0 RCS20 Connections _______________________________________________ 5-1
5.1 DIP Switch Settings ________________________________________________ 5-7
5.2 DDS20 Connector Pinouts __________________________________________ 5-9
5.2.1 J1 - SD - Send Data ______________________________________________ 5-9
5.2.2 J2 - DDO - Drop Data Out _________________________________________ 5-9
5.2.3 J3 - IDI - Insert Data In_____________________________________________ 5-9
5.2.4 J4 - RD - Receive Data____________________________________________ 5-9
5.2.5 J5 - ESC Audio __________________________________________________ 5-9
5.2.6 J6 - ES/ES_____________________________________________________ 5-10