GE B90 Instruction Manual page 190

5.4 FLEXLOGIC™
Table 5–7: B90 FLEXLOGIC™ OPERANDS (Sheet 4 of 4)
OPERAND TYPE OPERAND SYNTAX
USER- PUSHBUTTON 1 ON
PROGRAMMABLE PUSHBUTTON 1 OFF
PUSHBUTTONS ANY PB ON
PUSHBUTTON 2 to 12
Some operands can be re-named by the user. These are the names of the breakers in the breaker control feature, the ID
(identification) of contact inputs, the ID of virtual inputs, and the ID of virtual outputs. If the user changes the default name
or ID of any of these operands, the assigned name will appear in the relay list of operands. The default names are shown in
the FlexLogic™ operands table above.
The characteristics of the logic gates are tabulated below, and the operators available in FlexLogic™ are listed in the Flex-
Logic™ operators table.
Table 5–8: FLEXLOGIC™ GATE CHARACTERISTICS
GATES NUMBER OF INPUTS
NOT
OR
AND
NOR
NAND
XOR
5
5-72
OPERAND DESCRIPTION
Pushbutton number 1 is in the "On" position
Pushbutton number 1 is in the "Off" position
Any of twelve pushbuttons is in the "On" position
Same set of operands as PUSHBUTTON 1
OUTPUT IS '1' (= ON) IF...
1 input is '0'
2 to 16 any input is '1'
2 to 16 all inputs are '1'
2 to 16 all inputs are '0'
2 to 16 any input is '0'
2 only one input is '1'
B90 Low Impedance Bus Differential System
5 SETTINGS
GE Multilin