GE 269Plus Instruction Manual page 90

SETPOINTS MODE
TABLE 3–3: 269PLUS SETPOINTS (SHEET 17 OF 25)
PAGE LINE INFORMATION LINE
5 31
SPARE INPUT TO READ
52B CONTACT?
This setpoint is designed to read the 52B contact of a breaker or equivalent normally closed
auxiliary contact of a contactor to determine a motor "stop" condition.
For proper relay operation, it is required that a 52B contact be wired to terminals 44 and 45
and this setpoint programmed to
current is less than 5% CT primary and the 52b contact is closed. Only if the spare input
terminals are to be used for trip or alarm purposes (see next two setpoints), should this
3
setpoint be programmed to
If this setpoint is
5% of CT. This may result in nuisance lockouts if the motor (synchronous or induction) is
running unloaded or idling, and if the starts/hour or time between starts are programmed.
Range: YES, NO
Factory Value = NO (enable Spare Input Alarm and Trip)
5 32
SPARE INPUT ALARM
TIME DELAY = XXX SEC.
This line sets the Spare Input Alarm time delay (see Section 2.21: SPARE INPUT
TERMINALS on page 2–24). Seen only if
Range: 1 to 254 seconds in steps of 1 sec. or OFF
Factory Value = OFF.
5 33
SPARE INPUT TRIP
TIME DELAY = XXX SEC.
This line sets the Spare Input Trip time delay. See Section 2.21: SPARE INPUT TERMINALS
on page 2–24). Seen only if
Range: 1 to 254 seconds in steps of 1 sec. or OFF
Factory Value = OFF.
5 34
BACKSPIN TIMER
TIME DELAY = XXX MIN.
This setpoint is designed as an inhibit to prevent starting a motor for a set period of time after
the motor stops (for applications on pumps, for instance).
Range: 1 to 254 minutes in steps of 1 min. or OFF
Factory Value = OFF.
5 35
TIME BETWEEN STARTS
TIME DELAY
This setpoint is used to inhibit the current start attempt if the time specified has not elapsed
since the most recent start.
Range: 1 to 254 minutes or OFF, in steps of 1 (OFF disables this function)
Factory Value = OFF
3-
34
Courtesy of NationalSwitchgear.com
XXX
. The 269Plus will determine a "stop" condition if motor
Y E S
. Setting to
N O Y E S
, the 269Plus detects a motor stop condition when current drops below
N O
S P A R E I N P U T T O R E A D 5 2 C O N T A C T ?
S P A R E I N P U T T O R E A D 5 2 C O N T A C T ?
269Plus Motor Management Relay
3 SETUP AND USE
defeats the Spare Input Alarm and Trip.
is set to
N O
GE Power Management
is set to .
N O
.