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M-6280A Digital Capacitor Bank Control
TB2
1
TB1 1
16
2
3
4
5
6
7
8
9
10
11
12
13
14
15
!
50 Hz
60 Hz
C
L
OS
E
O
PEN
NE
UT
R
A
L
L
IN
E
P
OL
R
TN
NEUTRAL
CURRENT
2
3
4
5
6
7
8
9
10
11
12
LOAD
CURRENT
POL
RTN
S
W
P
WR
ALARM
OUTPUT COM
NO
NC
SWITCH POWER
12A 250V 3AB
TEST
3A 250V 3AG
VOLTAGE
0.5A 250V 3AG
TB2-1
TB2-2
TB2
Jumper TB2-1 to TB2-2
RS485
SH B A
LOAD CURRENT OPTION:
NEUTRAL CURRENT OPTION:
NONE
200 mA TB1-14, 15
0.2A CONTINUOUS
0.4A 2 HOURS
4.0A 1 SECOND
5A CT TB2-4, 5
5A CT TB1-14, 15
5.0A CONTINUOUS
10.A 2 HOURS
50.0A 1 SECOND
10V LINE POST TB2-4, 5
10V LINE POST TB1-14, 15
10.0V 1.0 VA
LINE POST SENSOR LOAD
0.125A 250V 8AG
TB1-8,10 90-140V 8VA
TB1-5,6,9 240V 10A
TB2-6,7,8 120V 6A
TB1-1,2,4,7,11,16 12V 0.100A
TB2-11,12 10-16V 5W
A
B
C
JP1
A
B
C
JP1
Place Jumper JP1 in the A-B position
when a Fisher Pierce AT-929 Neutral
Current Sensor is used.
Ser. No. XXXXXXXXXXXXXX
Software: _________________
Model: M-6280A XXXXXXXXX
BECKWITH ELECTRIC CO., INC.
6190-118th Avenue North - Largo, Florida 33773-3724 U.S.A.
PHONE (727)544-2326 FAX (727)546-0121
www.beckwithelectric.com
▲
CAUTION
: Use of a Fisher Pierce AT-929 for Neutral Current input to the M-6280A control without Jumper
JP1 placed in the "A-B" position wiil result in damage to the control and the display of an error code.
Figure 10 M‑6280A Rear View
Summary of Contents for M-6280A
Page 1: ...Instruction Book M 6280A Digital Capacitor Bank Control ...
Page 33: ...This Page Left Intentionally Blank ...
Page 53: ...xx M 6280A Instruction Book This Page Left Intentionally Blank ...
Page 56: ...Introduction 1 1 3 Figure 1 1 Functional Diagram ...
Page 59: ...1 6 M 6280A Instruction Book This Page Left Intentionally Blank ...
Page 66: ...2 7 Operation 2 Figure 2 1 M 6280A Front Panel ...
Page 137: ...3 14 M 6280A Instruction Book Figure 3 13 CapTalk Main Screen Connected Mode ...
Page 172: ...3 49 CapTalk 3 Figure 3 67 CBEMA Settings Dialog Screen ...
Page 179: ...3 56 M 6280A Instruction Book Figure 3 87 M 6280A DNP Configurator Dialog Screen ...
Page 184: ...3 61 CapTalk 3 Figure 3 98 CapPlot Window with Data Logging Data Example ...
Page 185: ...3 62 M 6280A Instruction Book Figure 3 99 CapPlot Window with Oscillograph Data Example ...
Page 191: ...3 68 M 6280A Instruction Book This Page Left Intentionally Blank ...
Page 313: ...M 6280A Instruction Book 4 122 Figure 4 63 Setpoints Dialog Screen VAr Control ...
Page 314: ...Configuration 4 4 123 Figure 4 64 Setpoints Dialog Screen Current Control ...
Page 451: ...D 4 M 6280 Instruction Book This Page Left Intentionally Blank ...