Kikusui PFX2000 Series, Руководство по эксплуатации

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PFX2000 Operating Procedure 2-5
Table 2-2 Output Connector Pin Arrangement
Fig. 2-3 Output Cable Example
• Twisting the current wire
For the current wire, prepare a positive wire and a negative wire of the same
length and twist them so that the length of both wires stay the same at all times.
The operation of the power supply unit may become unstable if only one of the
wires is twisted.
• HC mark on the connector
The output connectors that come with the PFX2332 Unit Frame have an “HC
(High Current)” mark attached to the side. This indicates that the connector is
larger in current capacity than that of the connector that comes with the PFX2331.
Since the PFX2332 is designed to hold the PFX2021 Charge/Discharge Power
Supply Unit with large current capacity, the output connectors that come with the
PFX2332 are also of large current capacity.
Pin
No.
Symbol Description
1 + Positive current terminal. Connect to the positive terminal of the DUT (battery).
2 - Negative current terminal. Connect to the negative terminal of the DUT (battery).
3 +S Positive voltage terminal. Connect to the positive terminal of the DUT (battery).
4 -S Negative voltage terminal. Connect to the negative terminal of the DUT (battery).
5 +T Temperature measurement terminal. Connect to the thermistor that comes with the package.
6 -T Temperature measurement terminal. Connect to the thermistor that comes with the package.
7 FG
Shield grounding terminal. It is connected to the chassis of the unit frame. Do not
connect the shielding potential to any part of the DUT (battery).
HC
HC mark
Length up to 7 m
Output connector
on the rear panel Connector plug
included in
the package
1
2
3
4
5
6
7
2-core shielded wire
Do not connect the shielding
potential to any place.
Fix the wire in place
using this screw.
Insert the wire with 7 mm of
the covering removed here.
Twisted pair wire
3 turns/10 cm of twist
7 mm
Current wire
Voltage sensing wire
Temperature sensing wire
NOTE