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S1 745 Setup
Installation
! INSTALLATION
Upgrade Options
! UPGRADE OPTIONS [!]
GE Multilin
PATH: SETPOINTS
!
S1 745 SETUP
[!]
SR745 SETPOINTS:
Not Programmed
To safeguard against the installation of a relay whose setpoints have not been
entered, the 745 will not allow signaling of any output relay, will have the In Service
LED off and the Self-Test Error LED on, until the 745 is set to "Programmed". The
setpoint is defaulted to "Not Programmed" when the relay leaves the factory. The
SETPOINTS HAVE NOT BEEN PROGRAMMED
automatically until the 745 is put into the programmed state:
PATH: SETPOINTS
!
S1 745 SETUP
ENABLE ANALOG I/O?
Yes
ENABLE LOSS OF LIFE?
MESSAGE
Yes
ENABLE RESTRICTED
MESSAGE
GROUND FAULT? Yes
ENTER PASSCODE:
MESSAGE
UPGRADE OPTIONS?
MESSAGE
Yes
Some options may be added while the relay is in the field. These include the Analog
Input/Output, Loss Of Life and Restricted Ground Fault options. Should this be
desired, contact the factory with the 745 order code (see
REVISION CODES
INSTALLED OPTIONS
!"
!"
REVISION CODES
!"
SERIAL NUMBER
The factory will supply a passcode that may be used to add the new options to the
745. Before entering the passcode and performing the upgrade, it is important to
set the
setpoints correctly (see descriptions below). Any options that are
ENABLE
currently supported by the 745 as well as any options that are to be added should
have the corresponding
ENABLE
For example, if the 745 currently supports only the Analog Input/Output option and
the Loss Of Life option is to be added, then the
setpoint must be set to "Yes". The
ENABLE LOSS OF LIFE
setpoint must be set to "No".
FAULT
•
ENABLE ANALOG I/O: Select "Yes" if the upgrade options set supports the
Analog I/O feature, otherwise select No. The default value for this setpoint
reflects the current state of the option.
•
ENABLE LOSS OF LIFE: Select "Yes" if the upgrade options set supports the
Loss Of Life feature and select No otherwise. The default value for this setpoint
reflects the current state of the option.
•
ENABLE RESTRICTED GROUND FAULT: Select "Yes" if the upgrade options
set supports the Restricted Ground Fault feature and select No otherwise. The
default value for this setpoint reflects the current state of the option.
•
ENTER PASSCODE: Press ENTER to begin entering the factory-supplied upgrade
passcode. This setpoint has a textual format, thus it is edited in the same
manner as, for example, the setpoints under
•
UPGRADE OPTIONS: When all of the above setpoints are properly
programmed, select Yes and press ENTER to prompt the 745 to upgrade its
options. A flash message appears indicating the results of the upgrade. A
successful upgrade may be verified by examining the installed options display
under
A4 PRODUCT INFO
http://www.GEindustrial.com/multilin
Transformer Management Relay
!"
INSTALLATION
Range: Programmed, Not Programmed
self-test error message is displayed
!"
UPGRADE OPTIONS
Range: Yes, No
Range: Yes, No
Range: Yes, No
Range: Enter the passcode supplied by
Range: Yes, No
), the 745 serial number (see
), and the new option(s) that are to be added.
setpoint set to "Yes". All others must be set to "No".
ENABLE ANALOG I/O
S1 745 SETUP
!"
REVISION CODES
!"
INSTALLED OPTIONS
745
the manufacturer
A4 PRODUCT INFO
!"
A4 PRODUCT INFO
setpoint and the
ENABLE RESTRICTED GROUND
.
!"
SCRATCHPAD
.
5–29
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