Motor; Contact Inputs - GE M60 Instruction Manual

6 ACTUAL VALUES
6.2STATUS
For status reporting, 'On' represents Logic 1 and 'Off' represents Logic 0.
NOTE

PATH: ACTUAL VALUES STATUS
 MOTOR

MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
The value reflects operating state of the motor. The
MOTOR STATUS
model accumulated thermal capacity used as a percentage value. The
sents the estimated time to trip (in seconds) from the thermal model assuming that the motor current remains at its current
level. It is obtained from the thermal model curve and takes into account that some percent of the thermal capacity has
already been used.
The
THERMAL LOCKOUT TIME
value to the level when thermal start inhibit is removed and new motor start is permitted. The
is displayed only when motor is offline. For details of lockout time calculations see the Thermal Model section of Chapter 5.
The
START/HOUR LOCKOUT TIME
lated from the Maximum Starting Rate, Time Between Starts, and Restart Delay elements, respectively. The
value is calculated as the maximum of all lockout times shown in this menu.
LOCKOUT TIME

PATH: ACTUAL VALUES STATUS
 CONTACT INPUTS

MESSAGE
MESSAGE
The present status of the contact inputs is shown here. The first line of a message display indicates the ID of the contact
input. For example, 'Cont Ip 1' refers to the contact input in terms of the default name-array index. The second line of the
display indicates the logic state of the contact input.
GE Multilin


MOTOR

MOTOR STATUS:
Offline
MOTOR THERMAL
CAPACITY USED: 0%
ESTIMATED TRIP TIME
ON OVERLOAD: Never
THERMAL LOCKOUT
TIME: 0 min
START/HOUR LOCKOUT
TIME: 0 min
TIME-BTWN-STARTS LO
TIME: 0 min
RESTART DELAY LO
TIME: 0 s
TOTAL MOTOR LOCKOUT
TIME: 0 min
reflects the calculated time required for the thermal capacity used to decay from its current
,
TIME-BTWN-STARTS LO TIME


CONTACT INPUTS

Cont Ip 1
Off
Cont Ip 2
Off
↓
Cont Ip xx
Off
M60 Motor Protection System
MOTOR THERMAL CAPACITY USED
ESTIMATED TRIP TIME ON OVERLOAD
, and
RESTART DELAY LO TIME
Range: On, Off
Range: On, Off
Range: On, Off
6.2 STATUS
6.2.1 MOTOR
represents the thermal
value repre-
value
THERMAL LOCKOUT TIME
lockout time values are calcu-
TOTAL MOTOR
6.2.2 CONTACT INPUTS
6-3
6