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Remote substation – Ring Communications RM5000EX User Manual

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March 2011 Operations Manual RM5000EX

REMOTE SUBSTATION

The RM5000EX system may be used to multiplex sub-stations from a CB901. These substations

will have the subscriber card in the RM5000EX instead of the CB901CA. One or more interlinks for
audio will interconnect the the RM5000 (IF500)and the CB901(IF950). One data link is used for
signaling (DNB100). FAULT and CALL are sent from the RM5000EX to the CB901CA for display on
a DAD104. Substations may be dialed directly from any master on the CB901CA. All/Group calls (70-
77) are also available via the Interlink.

Example:
8 remote stations , 2 Interlinks
Subscriber Address: 18-1F (call number 132-139) in CB901CA.
Subscriber Address: 00- 07 (call number 132-139) in EX500.
CB901 Network Address 08
EX500 Network Address 09
IF500 Interlink installed in Multiuse Ports subscriber address 4A and 4B, call numbers 158 and 159.
CB901CA programming: See DXC901 manual.
EX500 programming.
1. Undefine call numbers 100-155
2. Set call numbers 132-139 starting at subscriber address 00
3. Set Device type 5 (REM) for call numbers 132-139.
4. Set RemoteNet to 08 for call numbers 132-139.
5. Set RemoteLEQ to 18 for call number 132, 19 for 133, 1A for 134, 1B for 135, 1C for 136, 1D for
137, 1E for 138 and 1F for 139.
6. Set privilege Group call access(5) for call numbers 158 and 159.

DRECT ACCESS MASTER

This master station will connect to the intercom stations programmed in the Direct Acces when

a contact closure activates Initiative. When the contact closure is removed the station will cancell.

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