GE L90 Instruction Manual page 294

5.7 INPUTS/OUTPUTS
c) DIRECT OUTPUTS
"
PATH: SETTINGS INPUTS/OUTPUTS
# DIRECT OUTPUTS
#
The relay provides eight Direct Outputs that are conveyed on communications channel No. 1, numbered 1-1 through 1-8
and eight Direct Outputs that are conveyed on communications channel No. 2, numbered 2-1 through 2-8. Each digital
point in the message must be programmed to carry the state of a specific FlexLogic™ operand. The setting above is used
to select the operand which represents a specific function (as selected by the user) to be transmitted.
L90-1
5
SETTING
DIRECT OUTPUT 1-1:
(same for 1-2...1-8)
Off (Flexlogic Operand)
SETTING
DIRECT INPUT 1-1
DEFAULT:
(same for 1-2...1-8)
FLEXLOGIC OPERAND
DIRECT I/P 1-1
OR
(same for 1-2...1-8)
5-204
!" !"
DIRECT DIRECT OUTPUTS
DIRECT OUTPUT 1-1:
Off
DIRECT OUTPUT 1-8:
MESSAGE
Off
DIRECT OUTPUT 2-1:
MESSAGE
Off
DIRECT OUTPUT 2-8:
MESSAGE
Off
ACTUAL VALUES
CHANNEL 1 STATUS:
L90 communication channel
On
Fail
Off
OK
Figure 5–116: DIRECT INPUTS/OUTPUTS LOGIC
L90 Line Differential Relay
Range: FlexLogic™ operand
↓
↓
Range: FlexLogic™ operand
Range: FlexLogic™ operand
↓
↓
Range: FlexLogic™ operand
ACTUAL VALUES
CHANNEL 1 STATUS:
(87L is Enabled)
5 SETTINGS
L90-2
SETTING
DIRECT INPUT 1-1
DEFAULT:
(same for 1-2...1-8)
FLEXLOGIC OPERAND
On
Fail
Off DIRECT I/P 1-1
OR
OK
(same for 1-2...1-8)
SETTING
DIRECT OUTPUT 1-1:
(same for 1-2...1-8)
Off (Flexlogic Operand)
GE Multilin
831024A1.CDR