GE EPM 5200 - Manual (Page 76)

CHAPTER 12: GROUPS 4, 5, AND 6 – SET LIMITS AND RELAYS
72 EPM 5000 series Advanced Power Meters GE Multilin
12.3: Group 4, Functions 0–3—LM1/LM2 Set Limits
Group 4: Programming Format for Limit Condition
GROUP AND FUNCTION NUMBER FUNCTION
40. LM1/LM2 Set Limits for Volts AN, BN, CN
41. LM1/LM2 Set Limits for Volts AB, BC, CA
42. LM1/LM2 Set Limits for Amps A, B, C
43. LM1/LM2 Set Limits for Amps Neutral
4E. Exit Programming GROUP 4
Table 12.1: Group 4 Programming Format
NOTE: These functions have a two-part entry:
Part 1: The first switch sets the limit to trip either above or below the Limit Value.
The second switch sets whether Relay 1 will trip when the condition occurs.
The third switch sets whether Relay 2 will trip when the condition occurs.
Part 2: The second part is the Limit Value.
LM1
LED LM2
LED ABOVE/BELOW RELAY 1 RELAY 2 VALUE
ON OFF Digit Up-trigger above value
Digit Down-trigger below
value
Digit Up-enabled
Digit Down-
disabled
Digit Up-enabled
Digit Down-
disabled
0-9999
0-9999
OFF ON Digit Up-trigger above value
Digit Down-trigger below
value
Digit Up-enabled
Digit Down-
disabled
Digit Up-enabled
Digit Down-
disabled
0-9999
0-9999
Table 12.2: Group 4: Functions 0–3
M A X /M I N
L I M I T S
K V A R
P F
K W
K V A
F R E Q K W H K V A H
A C V O L T S
A C A M P S
P O W E R
N C B A
M A X
M I N
A
N
B
N
C
N
A
B
B
C
C
A
L M 2
L M 1
N E X T
P H A S E
V O L T S A M P S P O W E R
D E S I G N A T E S G R O U P
N U M B E R .
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 .
S I N C E T H I S I S G R O U P 4 , F U N C T I O N 0 ,
A N , B N & C N A N N U N C I A T O R S G L O W .
F R O M L E F T T O R I G H T : S E T L I M I T
A N D T R I P R E L A Y 2 .
T H E L M 1 / L M 2 S E T L I M I T S F O R V O L T S
A B O V E / B E L O W , T R I P R E L A Y 1