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CM6800 SWITCHER
You can connect a CM6800 switcher directly to the
Table J. Recommended CM6800 Port for
Model/Configuration | CM6800 Port | CM6800 Port Programming | Recommended allocation of other COM ports | |
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COM 2 | COM 2 default settings match the settings | Reserve COM 1 for | ||
required for the | ||||
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| Change the COM 7 or COM 8 port type to | Reserve COM 1 for | ||
48 x 8 configuration |
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| COM 7 or 8 | Reserve the following ports: | ||
match the settings required for the | ||||
| • COM 1 for | |||
96 x 16 configuration |
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| • COM 2 for the 96 x 16 |
*If you prefer to use the
1.Using a modified null modem cable
2.Using a
)
MODIFIED NULL MODEM
CABLE
3
2
1
| ||
5 | 1 | 5 |
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6 | 2 | 6 |
7 | 3 |
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8 |
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| 4 | 8 |
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| AND STRAIGHT CABLE |
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| SUPPLIED WITH CM6800 |
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Figure 32. CM6800 RJ-45 Connections
3.After installing system hardware, complete the following configuration steps:
a.Add the Pelco ASCII driver and the switcher to the VMX300(-E) server configuration, and select Direct Serial as the connection type (refer to the VMX300(-E) Server Configuration Manual for instructions).
b.If you use a CM6800 port other than the port recommended in Table J, change the port settings to match the
WARNING: If you use alarms in the CM6800 switcher, configure the alarm settings so that no alarms are sent to the monitor output used for the connection to the
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