Cordell Centurion II, Руководство по оборудованию

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Hardware Manual — Product Description
1.2.1 Main Module Options
The Main Module can be shipped from the factory with a number of options as
listed in tables 1, 2, and 3.
1.2.1.1 Option A – Host Reporting Ports
The Main Module has 2 @ DB9 connectors on the front panel labeled CRAFT
and COM 1. The Craft port can be used as a second reporting port in
Version A = 2.
The backplane has one RJ11 telephone jack for a modem and one RJ45 Ethernet
jack for 10BaseT connections. These will only be available if the appropriate
option is chosen.
Table 1 Option A - Host Reporting Ports
Option Quantity
A = RS232 28.8 Kb
Modems
Ethernet Craft Bell 202
Modems
1 1 1
2 2 0
3 1 1
4 2 1
5 1 1
6 1 1 1
7 1 1
Note: 1. When two RS-232 craft ports are specified (option A=2), a field
technician can remove the RS-232 cable from the Craft port on the
front of the Centurion II Main Module and temporarily attach
his/her terminal – remembering of course to re-connect the cable
prior to their departure.
2. When two 28.8 Kb modems are selected (option A=4), the RTU
will be supplied with a patch cord to convert the Ethernet RJ45
into an RJ11 telephone jack.
1.2.1.2 Option B – Host Reporting Protocols
The Centurion II is currently shipped with a TL 1 host protocol. Over time
additional reporting protocols may be developed and added to this selection chart.
Additional protocols will be released to all customers for RTUs covered by the
original 1-year warranty or for RTUs covered by one of our Extended Warranty
Programs.
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