A1 Status
745
Transformer Management Relay
Actual
V
alues
http://www.GEindustrial.com/multilin
6–3
GE Multilin
Description
Actual value messages are organized into logical groups, or pages, for easy
reference. All actual value messages are illustrated and described in blocks
throughout this chapter. A reference of all messages is also provided at the end of
the chapter. All values shown in these message illustrations assume that no inputs
(besides control power) are connected to the 745.
Some messages appear on the following pages with a gray background. This
indicates that the message may not appear depending upon the configuration of the
relay (as selected by setpoints) or the options installed in the relay during
manufacture. For example, no display associated with Winding 3 will ever appear if
the relay is not configured for three-winding operation.
A1 Status
Date and Time
PATH: ACTUAL VALUES
!
A1 STATUS
!
DATE AND TIME
The current date and time are displayed here.
Logic Inputs
PATH: ACTUAL VALUES
!
A1 STATUS
!"
LOGIC INPUTS
The states of Logic Inputs 1 through 16 and the setpoint access jumper are
displayed here. Setpoints cannot be changed from the front panel when the
SETPOINT ACCESS STATE
is “Open”.
Virtual Inputs
PATH: ACTUAL VALUES
!
A1 STATUS
!"
VIRTUAL INPUTS
The states of Virtual Inputs 1 through 16 are displayed here.
!
DATE AND TIME
[
!
]
CURRENT DATE:
Jan 01 2001
MESSAGE
CURRENT TIME:
00:00:00
!
LOGIC INPUTS
[
!
]
LOGIC INPUT 1
STATE: Not Asserted
↓
MESSAGE
LOGIC INPUT 16
STATE: Not Asserted
MESSAGE
SETPOINT ACCESS
STATE: Open
!
VIRTUAL INPUTS
[
!
]
VIRTUAL INPUT 1
STATE: Not Asserted
↓
MESSAGE
VIRTUAL INPUT 16
STATE: Not Asserted
Summary of Contents for Multilin 745
Page 2: ......
