GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series User Manual

3 SETUP AND USE
3-2
3.1 Controls and Indicators
Once the 269 relay has been wired and control power
applied, it is ready to be programmed for the given
application. Programming is accomplished using the
12 position keypad and 48 character alphanumeric
display shown in Figure 3.1. The function of each key
on the keypad and each of the indicators is briefly
explained in Table 3-1.
Table 3-1 Controls and Indicators
No. Name Description
1
FUNCTION: The ACTUAL VALUES key allows the user to examine all of the actual
motor operating parameters. There are seven pages of ACTUAL VALUES data:
page 1: Phase Current Data
page 2: RTD Temperature Data
page 3: Motor Capacity Data
page 4: Statistical Data
page 5: Pre-trip Data
page 6: Learned Parameters
page 7: Metering Data
EFFECT: Pressing this key will put the relay into ACTUAL VALUES mode. The
flash message,
ACTUAL VALUES HAS SEVENACTUAL VALUES HAS SEVEN
PAGES OF DATAPAGES OF DATA
will be displayed for 2 seconds. The beginning of page 1 of ACTUAL VALUES mode
will then be dhown:
PAGE 1: ACTUAL VALUESPAGE 1: ACTUAL VALUES
PHASE CURRENT DATAPHASE CURRENT DATA
USE: This key can be pressed at any time, in any mode to view actual motor val-
ues. To go from page to page the PAGE UP and PAGE DOWN keys can be used.
To go from line to line within a page the LINE UP and LINE DOWN keys can be
used.
2
FUNCTION: The SET POINTS key allows the user to examine and alter all trip,
alarm, and other relay setpoints. There are seven pages of setpoints data:
page 1: Motor Amps Setpoints
page 2: RTD Setpoints
page 3: O/L Curve Setpoints
page 4: Relay Configuration
page 5: System Configuration
page 6: GE Multilin Service Codes
page 7: Metering Setpoints
EFFECT: Pressing this key will put the relay into SETPOINTS mode. The flash
message,
SETPOINTS HAS SEVENSETPOINTS HAS SEVEN
PAGES OF DATAPAGES OF DATA
will be displayed for 2 seconds. The beginning of page 1 of SETPOINTS mode will
then be shown:
PAGE 1: SETPOINT VALUESPAGE 1: SETPOINT VALUES
MOTOR AMPS SETPOINTSMOTOR AMPS SETPOINTS

GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series Specifications

General

Brand	GE
Model	MULTILIN 269 MOTOR MANAGEMENT RELAY Series
Category	Relays
Language	English