Quadlogic MiniCloset-5c, Руководство по установке, Страница: 69 / 117

Chapter 7 Communications
© COPYRIGHT 2009
Quadlogic Controls Corporation
65
S
ECURITY
H
IERARCH
Quadlogic meters are protected by a security hierarchy of Level 1 (least secure) through
Level 5 (most secure). Each level allows access to increasing data parameters and
manipulation of the meter. Once logged in at the specific level, access to that level and all
those levels below it are permitted. The levels are defined as follows:
Level 1 Reader Basic reading of meter data only
Level 2 Technician Access to TOU data
Level 3 Meter Superintendent Reading of all data (demand reset, time change, etc.),
View TOU
Level 4 Utility Allows limited clearing and reprogramming of the
device
Level 5 Meter Lab Allows full clearing and reprogramming of the device
(Contact manufacturer.)
L
OGGING
I
N
T
O THE
M
ETER
A Quadlogic meter is logged into by establishing proper communications and issuing the
following command set
attn_–S<Serial Number>_-<Password><enter>.
The serial number of the meter is a unique 8-digit number assigned specifically to the meter.
The password in the syntax depends on what security the user wants or was assigned. The
table below lists the possible passwords that may be used at different security levels.
Passwords are case sensitive.
Level Number Level Description Password
Level 1 Reader 1reader1
Level 2 Technician 2tech2
Level 3 Meter Superintendent 3Super3
Figure 7-5. Login String