3Com CM 4000 Switch User Manual


 
CM 4000 / AccuSwitch
G−9CM 4000 Installation and Operating Manual
Note: For every port defined in the Serial Protocol table there must also be an entry in the MPK Devices table,
otherwise the CM 4000 will not boot.
a. Jupiter ESswitch protocol (ESW) and Jupiter ASCII Interface protocol entries.
1
MPK Devices
MPK
AUTOMATN SERIAL
Expansion
Pass
CM1
Port
1
Address
Devices word
AUTOIN AUTOOUT AUTOLEV
Figure G−9.
Board Input Sets Output Sets Level Set Overide Set Sequence SetIn Panel Out PanelType
2 AUTOMATN SERIAL CM1 2 AUTOIN AUTOOUT AUTOLEV
3 AUTOMATN SERIAL CM1 3 AUTOIN AUTOOUT AUTOLEV
4 AUTOMATN SERIAL CM1 4 AUTOIN AUTOOUT AUTOLEV
5 AUTOMATN SERIAL CM1 5 AUTOIN AUTOOUT AUTOLEV
6 AUTOMATN SERIAL CM1 6 AUTOIN AUTOOUT AUTOLEV
The Address field should be left blank.
The Input, Output, and Level sets named on this table should include all inputs, outputs, and levels that will be
controlled by the external control computer. As a precaution, you may wish to restrict computer control to selected
outputs.
The Input and Output sets must be created specifically for use by “serial” devices. The Level Set must be created
as a type “CP−3000.” For more information about these sets see page 5−58.
b. SMPTE ES LAN protocol entries.
1
MPK Devices
MPK
cm−eslan ES−LAN
Expansion
Pass
CM1
Port Address
1
Devices word
AUTOIN AUTOOUT AUTOLEV
Figure G−10.
Type Board Input Sets Output Sets Level Set Overide Set Sequence SetIn Panel Out Panel
The SMPTE ES LAN protocol defined here is compliant with SMPTE EG 30−1995 and all associated normative
references.
The Address field should contain the number “1.”
The Input, Output, and Level sets named on this table should include all inputs, outputs, and levels that will be
controlled by the external control computer. As a precaution, you may wish to restrict computer control to selected
outputs.
The Input and Output sets must be created specifically for use by “serial” devices.
The Level Set must be created as a type “CP−3000.”
c. SMPTE ES Tributary (CET / CM_ESTR) protocol entries.
As described in the SMPTE specification, ES−Tributary is an addressable serial protocol that allows several serial
devices to be individually controlled on a single serial connection of an automation control system. One applica-
tion might be to control multiple CM 4000 ports from a single serial connection to an automation system: