Basler BE1-11g Instruction Manual page 30

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Step 1: Start BESTCOMSPlus and select New Connection, BE1-11 from the Communication pull-down
menu to connect to the BE1-11g. See Figure 7.
Step 2: The BE1-11 Connection screen appears. See Figure 8. Select USB Connection and click
Connect.
Step 3: Select Download Settings and Logic from Device from the Communication pull-down menu. This
copies all settings and logic from the BE1-11g to BESTCOMSPlus.
Step 4: Click on the View drop-down button and de-select Show Metering Panel and Show Setting
Information. See Figure 10. This maximizes the settings workspace.
Step 5: In the Settings Explorer, click the "+" next to BE1-11. This expands the sub menus in the tree.
Now expand System Parameters and select the Power System screen. See Figure 12.
Step 6: Under Nominal Settings, enter settings for Secondary Phase Voltage (69.3 V) and Secondary
Phase Current (3.6 A).
Step 7: In the Settings Explorer, expand Protection, Current and select the Instantaneous Overcurrent
(50-3) screen. See Figure 13.
Step 8: Select the Mode (3 Phase) and enter settings for Pickup (5.62 A) and Time Delay (30,000 ms).
Step 9: In the Settings Explorer, click BESTlogicPlus Programmable Logic to open the logic diagram.
Click the Logic Page 1 tab. See Figure 14. Examine the 50-3 element. The Logic 0 connected to
the Block input indicates that the 50-3 element is never blocked.
Off-Page Inputs/Outputs are used to make connections between logic pages and help keep logic
diagrams free from clutter. The Trip output is connected to an Off-Page Output named 50-3 Trip.
This 50-3 Trip Off-Page Output is carried over to the Logic Page 2 tab (Figure 15) where it
becomes an Off-Page Input. The 50-3 Trip Off-Page Input and several others are AND gated to
the Trip Bus Off-Page Output which is carried over to the Logic Page 3 tab (Figure 16) where it
becomes an Off-Page Input. The Trip Bus Off-Page Input in connected to physical Output 1 on
the BE1-11g. Therefore, the OUT1 contacts operate when the 50-3 element is tripped.
Quick Start
Figure 12. Power System Screen
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BE1-11g