Metasys N2, Техническое руководство

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50 N2 Dialer Module—N2 Dialer Module (NDM)
Note that ADI-65 becomes the dial out control point, such that when commanded to a
value between 1 and 50, it initiates a dial-out sequence to a remote site as configured in
HVAC PRO for Windows. The chart below shows the relationship between the site
number and the phone number to be dialed as they are defined in HVAC PRO for
Windows. In the example shown below, if ADI-65 is overridden to a value of 1, the local
NDM initiates a dial-out sequence to School 1. If ADI-65 were overridden to a value of
47, the local NDM initiates a dial-out to School 5 and so on.
For more information on configuring the NDM using HVAC PRO for Windows, see the
N2 Dial Application in the HVAC PRO for Windows User’s Manual.
A simple way of keeping track of which facility will be called when commanding ADI-65
in the local NDM to a specific value is to set up a group as follows.
Define the group by the remote site name as configured in HVAC PRO for Windows.
Then, in parenthesis ( ), place the number that ADI-65 (Dial Command) must be
commanded to in order to dial this facility. Define the dial command as the first point in
the group for ease of use. Here is one way of setting up a group:
Group Number [ 6] Group Name: [School 1 (1) ]
[ ] Dial Command ( )
[ ] Connect Status
[ ] Disconnect Ctrl
[ ] Add remote device points below the three main control points.
Table 15: Phone Number Configuration Window in HVAC PRO
Site Number Remote Site Name Phone Number
1
School 1 555-5290
2 School 2 555-5270
3 School 3 555-5255
4 School 4 555-5200
.
.
.
47 School 5 555-8440
48 School 6 555-2630
49 School 7 555-8800
50 School 8 555-5300