Table 3-2 Component Name (Rear) - NF DP Series Instruction Manual

Number
1 External signal input
connector
2 Monitor output connector
3 SYSTEM I/O connector
4 CONTROL I/O connector
5 GPIB connector
or
LAN connector
6 RS232 connector
7 USB connector
8 Air outlet
9 Power input terminal
10 Cable holder
(power input side) *Option
11 Output terminal
12 Cable holder
(output side) *Option
13 Sensing input terminal
(Single-phase model,
Polyphase model)
14 Caster
15 Polyphase output terminal
(Multi-phase model)
16 Single-phase output terminal
(Multi-phase model)
17 Sensing input terminal
(Multi-phase model)
DP Series/DP Series Type R

Table 3-2 Component Name (Rear)

Name
Used when controlling the voltage value
setting by the external signal (VCA),
when synchronizing the output frequency
with the external signal (SYNC), and
when outputting the amplified external
signal (EXT, ADD).
Can observe waveforms of the output
voltage and output current when
connected to a unit such as oscilloscopes.
An optional System Cable can be
connected to make multiple single-phase
models into a polyphase output system.
Used to control this product externally by
logic signal and non voltage contact. Also
it can obtain the state of this product with
a logic signal.
GPIB or LAN communication interface.
Either one can be chosen when ordering.
RS232 communication interface.
USB communication interface.
Air outlet for exhausting the heat.
Power input terminal. Power input is
1P2W or 3P3W or 3P4W, either of which
can be chosen when ordering. (only for
the model of which the output capacity is
4.5 kVA or more)
Figure 3-2 shows the case of power input
1P2W.
Used to fix the power cable.
Output terminal.
Used to fix the output cable.
Connect to the load end that is located in
the distance from the main unit to detect
its voltage.
Caster with the freely movable
front-wheels and fixed rear-wheels. Can
be used to move this product in the
horizontal location.
Output terminal for the single-phase
three-wire and three-phase four-wire.
Output terminal for the single-phase
two-wire.
Connect to the load end that is located in
the distance from the main unit to detect
its voltage. Common among the
single-phase two-wire, single-phase
three-wire, and three-phase four-wire
output.
3.1 Component Name
Description Refer to
4.17,
4.19,
4.20
4.10
2.5.4
4.18
6.1.3,
6.1.4
6.1.2
6.1.1
2.2
2.4
2.4,
7.6
2.5
2.5,
7.6
4.11
2.3
2.5.3
2.5.3
4.11
43