Daiichi Electronics WTT2-92A-33 Manual de instrucciones - Página 7

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5. Connection

Refer to the terminal name on the front name plate of the main unit, and connect according to the wiring
diagram below or the wiring diagram name plate on the lower side of the main unit.
Use the included M4 screws to connect the auxiliary power supply, input voltage, input current, output,
and ground terminals.
〔Applicable solderless terminal〕 Solderless terminal for M4 screw
WTT2-92A-12
Auxiliary
Output terminal
A(＋), B(－)
supply terminal
＋
－
S1( ), S2( )
～
～
■ Connection diagram
WTT2-92A-12
K
1
2
U
V
1S
P1
S1
AUX.SUPPLY
WTT2-92A-34
K
1
2
3
0
U
V
U
V
S1
AUX.SUPPLY
Outer diameter of terminal, 8.5mm or less
Tightening torque：1.0 to 1.3 N･m
WTT2-92A-13 / WTT2-92A-33
Input current
terminal
1S, 1L
Input voltage
terminal
P1, P2
Ground
terminal
E
Auxiliary
supply terminal
－
S1( ), S2( )
＋
～
～
WTT2-92A-13 / WTT2-92A-33
L
1
LOAD
2
3
1L
P2
A
(＋)
B
(－)
E
S2
OUTPUT
L
K
L
K
L
LOAD
1S
1L
3S
3L
2S
2L
P1
0
P3
A
(＋)B
(－)
E
S2
OUTPUT
Input current
terminal
1S, 1L, 3S, 3L
Input voltage
terminal
P1, P2, P3
Ground
terminal
E
Output terminal
Auxiliary
A(＋), B(－)
supply terminal
S1( ), S2( )
K
L
U
V
U
V
1S
1L
P1
A
S1
S2
AUX.SUPPLY
・Grounding is class D grounding (grounding resistance
100Ω or less).
・If there is a power line that causes noise or a sharp
voltage fluctuation, separate the output wiring as
much as possible. In addition, use twisted cable or
shielded twisted cable.
・This product will not be damaged even if the output
terminal is left open in the current output
specifications.
・After completing the wiring work, attach the terminal
cover.
6
WTT2-92A-34
Output terminal
A(＋), B(－)
－
＋
～
～
LOAD
K
L
3S
3L
P2
P3
(＋)
B
(－)
E
OUTPUT
Q-222-036
Input current
terminal
1S, 1L, 3S, 3L
2S, 2L
Input voltage
terminal
P1, 0, P3
Ground
terminal
E