Planet IGS-10020, Руководство пользователя

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User’s Manual
345
The wire gauge for the terminal block should be in the range of 12 ~ 22 AWG@25 degrees C.
PD Classifications
A PD may be classified by the PSE based on the classification information provided by the PD. The intent of PD classification is
to provide information about the maximum power required by the PD during operation. However, to improve power management
at the PSE, the PD provides a signature about
Class level.
The PD is classified based on power. The classification of the PD is the maximum power that the PD will draw across all input
voltages and operational modes.
A PD will return to Class 0 to 4 in accordance with the maximum power draw as specified by Table 4-16-1.
Class Usage Range of maximum power used by the PD Class Description
0
Default
12.95 watts (or to 15.4 watts for AF mode)
25.5 watts (or to 30.8 watts for AT mode)
Mid power or high power
1
Optional 0.44 to 3.84 watts Very low power
2
Optional 3.84 to 6.49 watts Low power
3
Optional 6.49 to 12.95 watts (or to 15.4 watts) Mid power
4
Optional 12.95 to 25.50 watts (or to 30.8 watts) High power
Table 4-16-1 Device Class
4.16.4 Port Sequential
This page allows the user to configure the PoE Ports started up interval time. The PoE Port will start up one by one as Figure
4-16-3 shows.
Figure 4-16-3:
PoE Port Sequential Power Up Interval Configuration Screenshot
The PoE port will start up after the whole system program has finished running.