Black Box LB532A-L, Руководство пользователя

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Black Box Ethernet Extenders
• Rated current: 1 A DC
Figure 1.
Terminal block power connection
• Output from power supply: 5 VDC, 2A regulated (± 5%)
• Input to power supply: universal input 100–240 VAC 50/60 Hz 0.3A
2. CONFIGURATION
You can configure the LB532A-L and LB532A-R only through the hardware configura-
tion via DIP switches.
2.1 HARDWARE (DIP-SWITCH) CONFIGURATION
The only configurable parameter is the data rate, set by DIP switches S4-2 through
S4-8 (see Table 2 on page 11). All other DIP switches should remain in the OFF posi-
tion. When configuring the data rate, set the DIP switches to the desired rate before
applying power to the LB532A-L or the LB532A-R.
NOTE: Factory Default Configuration: 5.696 Mbps (DIP are all OFF)
The external AC adapter shall be a listed limited
power source that incorporates a disconnect
device and shall be positioned within easy
reach of the operator. Ensure that the AC power
cable meets all applicable standards for the
country in which it is to be installed, and that it
is connected to a wall outlet that has
earth ground.
Table 1:
LB532A-M configurable parameters
Parameter Description
Possible
Values
Data Rate/
Timeslots
Defines the number of timeslots. The data
rate is calculated by the equation:
data rate = timeslots x 64k.
1-72 timeslots
Power
+ -
CAUTION