Direct Inputs/Outputs - GE T35 Instruction Manual

5.7 INPUTS/OUTPUTS
Some events can be programmed to latch the faceplate LED event indicators and the target message on the display. Once
set, the latching mechanism will hold all of the latched indicators or messages in the set state after the initiating condition
has cleared until a RESET command is received to return these latches (not including FlexLogic™ latches) to the reset
state. The RESET command can be sent from the faceplate Reset button, a remote device via a communications channel,
or any programmed operand.
When the RESET command is received by the relay, two FlexLogic™ operands are created. These operands, which are
stored as events, reset the latches if the initiating condition has cleared. The three sources of RESET commands each cre-
ate the FlexLogic™ operand. Each individual source of a RESET command also creates its individual operand
RESET OP
RESET OP (PUSHBUTTON)
shown above selects the operand that will create the
a) DIRECT INPUTS
!"
PATH: SETTINGS INPUTS/OUTPUTS
# DIRECT INPUT
#
5
These settings specify how the direct input information is processed. The
this direct input. The specified direct input is driven by the device identified here.
The
DIRECT INPUT 1 BIT NUMBER
identified here as
DIRECT INPUT 1 BIT NUMBER
The
DIRECT INPUT 1 DEFAULT STATE
following choices are available:
• Setting
DIRECT INPUT 1 DEFAULT STATE
• Setting
DIRECT INPUT 1 DEFAULT STATE
• Setting
DIRECT INPUT 1 DEFAULT STATE
state is not known, such as after relay power-up but before the first communication exchange, the input will default to
Logic 1. When communication resumes, the input becomes fully operational.
• Setting
DIRECT INPUT 1 DEFAULT STATE
state is not known, such as after relay power-up but before the first communication exchange, the input will default to
Logic 0. When communication resumes, the input becomes fully operational.
b) DIRECT OUTPUTS
!"
PATH: SETTINGS INPUTS/OUTPUTS
# DIRECT OUTPUT
#
The
DIR OUT 1 OPERAND
c) APPLICATION EXAMPLES
The examples introduced in the earlier Direct Inputs/Outputs section (part of the Product Setup section) direct inputs/out-
puts are continued below to illustrate usage of the direct inputs and outputs.
5-112
, or
RESET OP (COMMS) RESET OP (OPERAND)
!"
DIRECT INPUTS
1 DIRECT INPUT
DEVICE ID: 1
DIRECT INPUT
MESSAGE
BIT NUMBER:
DIRECT INPUT
MESSAGE
DEFAULT STATE: Off
DIRECT INPUT
MESSAGE
EVENTS: Disabled
is the bit number to extract the state for this direct input. Direct Input x is driven by the bit
. This corresponds to the direct output number of the sending device.
represents the state of the direct input when the associated direct device is offline. The
to "On" value defaults the input to Logic 1.
to "Off" value defaults the input to Logic 0.
to "Latest/On" freezes the input in case of lost communications. If the latest
to "Latest/Off" freezes the input in case of lost communications. If the latest
!"
DIRECT OUTPUTS
1 DIRECT OUT
Off
DIRECT OUTPUT
MESSAGE
EVENTS: Disabled
is the FlexLogic™ operand that determines the state of this Direct Output.
T35 Transformer Management Relay
to identify the source of the command. The setting
operand.
RESET OP (OPERAND)
!
DIRECT INPUT 1(32)
Range: 1 to 16
1
Range: 1 to 32
1
1
Range: On, Off, Latest/On, Latest/Off
1
Range: Enabled, Disabled
1
DIRECT INPUT DEVICE ID
!
DIRECT OUTPUT 1(32)
Range: FlexLogic™ operand
1 OPERAND:
Range: Enabled, Disabled
1
5 SETTINGS

5.7.9 DIRECT INPUTS/OUTPUTS

represents the source of
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