Group 5, Functions 0-7-Lm1/Lm2 Set Limits - GE EPM 5300 Instruction Manual

LM1 LED LM2 LED
ON OFF
OFF ON
: If voltages exceed 135 V, LM1 is triggered and Relay 1 is enabled. If the voltages fall below
EXAMPLE
90 V, LM2 is triggered and Relay 2 is enabled.
12.4: Group 5, Functions 0–7—LM1/LM2 Set Limits
U S E V O L T S T O
T O G G L E B E T W E E N
L M 1 A N D L M 2 .
T H E L I M I T V A L U E
GROUP 5 contains LM1 and LM2 set limit values for all power functions. This allows the user to program
limits for the following functions: Kilowatt, Kilovar, Kilovolt-ampere, Power Factor, Frequency, negative
Kilovar, negative Power Factor, and negative Kilowatt.
GROUP AND FUNCTION NUMBER
GE Multilin
CHAPTER 12: GROUPS 4, 5, AND 6 – SET LIMITS AND RELAYS
ABOVE/BELOW
Digit Up
Digit Down
Table 12.3: Group 4: Example for Function 0
A C V O L T S
M A X
A B
M I N
N N
L M 1
L M 2
A C A M P S
A
F R E Q
K V A H K W H
M A X / M IN
P O W E R
V O L T S A M P S
L I M I T S
50.
51.
52.
53.
54.
55.
56.
57.
5E.
Table 12.4: Group 5 Programming Format for Limit Condition
EPM 5000 series Advanced Power Meters
RELAY 1
Digit Up
Digit Down
C A B C
N B C A
F R O M L E F T T O R I G H T : S E T L I M I T
A B O V E / B E L O W , T R I P R E L A Y 1
B C N
A N D T R I P R E L A Y 2
P O W E R
P F
K W
S I N C E T H I S I S G R O U P 5 , F U N C T I O N 0 ,
K V A
T H E K W A N N U N C I A T O R
K V A R
G L O W S
P H A S E
N E X T
FUNCTION
LM1/LM2 Set Limits for Kilowatt
LM1/LM2 Set Limits for Kilovar
LM1/LM2 Set Limits for Kilovolt-ampere
LM1/LM2 Set Limits for Power Factor
LM1/LM2 Set Limits for Frequency
LM1/LM2 Set Limits for Negative Kilovar
LM1/LM2 Set Limits Negative Power Factor
LM1/LM2 Set Limits for Negative Kilowatt
Exit Programming GROUP 5
RELAY 2 VALUE
Digit Down 0135
Digit Up 0090
73