Logic Connections; Operational Settings - Basler BE1-11g Instruction Manual

Generator protection system
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Element Blocking
The Block input provides logic-supervision control of the element. When true, the Block input disables the
element by forcing the Trip and Pickup outputs to logic 0 and resetting the element timer. Connect the
element Block input to the desired logic in BESTlogicPlus. When the element is initially selected from the
Elements view, the default condition of the Block input is a logic 0.

Logic Connections

Remote analog input element logic connections are made on the BESTlogicPlus screen in
BESTCOMSPlus. The remote analog input element logic block is illustrated in Figure 99. Logic inputs and
outputs are summarized in Table 60.
Name
Function
Block
Input
Trip
Output
Pickup
Output

Operational Settings

Remote analog input element operational settings are configured on the Remote Analog Input settings
screen (Figure 100) in BESTCOMSPlus. Setting ranges and defaults are summarized in Table 61.
Setting
Mode
Disabled, Over, or Under
Source
Module 1 or 2, Input 1, 2, 3, or 4
–99,999.9 to 99,999.9
Pickup
Inhibit Mode
Disabled or Enabled
–99,999.9 to 99,999.9
Inhibit Level
Analog Input Protection
Figure 99. Remote Analog Input Element Logic Block
Table 60. Logic Inputs and Outputs
Disables the analog input element when true
True when the analog input element is in trip condition
True when the analog input element is in pickup condition
Figure 100. Remote Analog Input Settings Screen
Table 61. Operational Settings
Range
Purpose
Increment
Unit of Measure
n/a
n/a
n/a
n/a
0.1
n/a
n/a
n/a
0.1
n/a
9424200994 Rev U
Default
Disabled
Module 1, Input 1
0
Disabled
0
BE1-11g

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