Connecting the PROCESSOR
1C7836 – February 1996
21
Typical U.S. Power Connection Chart
208 VOLTS LINE TO LINE
LINE 3
9
LINE 1, LINE 2, AND LINE 3
TB3 JUMPERS
7 8
5
6
3 4
1
2
9
7
5
6
8
PROCESSOR
1
4
2
WIRES
L1
L2
TB1
3
E1
L4
L3
3 4
1
2
INCOMING
LINE 1
LINE 2
POWER
LINE 3
TB2 JUMPERS
LINE 1 AND LINE 2
9
8
TB3 JUMPERS
7
6
5
3
1
2
4
WIRES
2
1
3
4
PROCESSOR
9
8
7
6
5
4
3
2
1
TB2 JUMPERS
TB1
L1
L2
LINE 2
LINE 1
POWER
INCOMING
L4
E1
L3
208 VOLTS LINE TO LINE
H127_9010EC
NEUTRAL
NEUTRAL
120 VOLTS LINE TO NEUTRAL/208 VOLTS LINE TO LINE
LINE 1
LINE 2
LINE 1
LINE 2
1
2
3 4
5
6
7 8
9
9
8
7
6
5
4
3
2
1
TB2 JUMPERS
TB3 JUMPERS
L1
L2
L3
L4
TB1
LINE 1, LINE 2, LINE 3, AND NEUTRAL
E1
1
2
3
4
WIRES
PROCESSOR
INCOMING
POWER
POWER
INCOMING
PROCESSOR
WIRES
4
3
2
1
E1
120 VOLTS LINE TO NEUTRAL/208 VOLTS LINE TO LINE
LINE 1, LINE 2, AND NEUTRAL
TB1
L4
L3
L2
L1
TB3 JUMPERS
TB2 JUMPERS
1
2
3 4
5
6
7 8
9
9
8
7
6
5
4
3
2
1
