Kikusui PCR-LE Series User manual

2P05-PCR-LE 1
PART NO. Z1-006-080, I0021401
Sep 2020
2P05-PCR-LE
Setup Guide
PCR-LE Series
Single-phase Three-wire Output Driver
Thank you for purchasing the PCR-LE Series Single-phase
three-wire output driver.
Use of the Single-phase, Three-wire Output Driver allows the
outputs of two PCR-LE Series to be connected in series for use
as single-phase, three-wire system power supplies.
Firmware version of PCR-LE
When using the 2P05-PCR-LE, the PCR-LE must be required
with the firmware version of 2.00 or later. If the firmware ver-
sion of the PCR-LE is 1.99 or previous version, the PCR-LE is
required for the firmware update.
When using the 2P05-PCR-LE, the firmware of all the PCR-LE
series that make up the system must be the same.
To check the firmware version of the PCR-LE, refer to the opera-
tion manual of the PCR-LE series. In case, the PCR-LE needs
update, contact your Kikusui agent or distributor.
Features
Use of this device allows the PCR-LE series to provide the fol-
lowing enhanced functions, in addition to the PCR-LE’s stan-
dard functions.
• Single-phase Three-wire Output
Use of this device allows two PCR-LEs to generate single-
phase, three-wire outputs, in which the U-phase unit of the
two power supplies acts as a master and their V-phase unit
act as a slave.
• Setting of Either Line Voltage or Phase Voltage
• DC Output
• Line Voltage Measurement
• Measurements of the Total Power, Total Apparent Power, and
Total Power Factor of Single-phase, Three-wire Output
Use of this output driver allows for the display of total power
and total apparent power obtained through measurements
using the two PCR-LEs. The total power factor of the two
phases can also be calculated from these total values.
• Setting of Phase Difference
Functional Restrictions during
Single-phase, Three-wire Operation
Use of the 2P05-PCR-LE allows the PCR-LE series to generate
single-phase, three-wire outputs. The following functions are
not available when the device is installed in the power supplies.
Regulation adjustment
High-speed response
You cannot use the 2P05-PCR-LE with the 3P05-PCR-LE Three-
Phase Output Driver Option.
Check at Unpacking
Upon reception of the product, confirm that the package con-
tains the necessary accessories and that the device and ac-
cessories have not been damaged during transportation. If the
device is damaged or any accessory is missing, notify Kikusui
distributor/agent.
Setup Guide
(This guide, 1 pc.)
U- and V-phase boards (one each)
The indications
“U” and “V” on
the panel part of
each board.
Connecting cable
(75 cm; 1 pc.)
Power-sync cable
(1 m; 1pc.)
Cable : [91-80-9919] [91-80-5099]
Core:
[96-00-0530]
KIKUSUI ELECTRONICS CORP.
www.kikusui.co.jp
© 2012 KIKUSUI Electronics Corp.
环境保护使用期限
Environment-friendly Use Period
该标记为适用于在中华人民共和国销售的电子信息产品的环境保护使用期
限。只要遵守有关该产品的安全及使用注意事项，从制造年月起计算，在
该年度内，就不会对环境污染、人身、财产产生重大的影响。
产品的废弃请遵守有关规定。产品的制造年月可以在以下网址中确认。
http://www.kikusui.co.jp/pi/
毒有害物质或元素名称及含有标示
Name of hazardous materials and symbol of elemet in the equipment and quantity
有毒有害物质或元素
铅
Pb
汞
Hg
镉
Cd
六价铬
Cr(VI)
多溴联苯
PBB
多溴二苯醚
PBDE
×○○○○○
本表格依据 SJ/T 11364 的规定编制。
○: 该部件所有均质材料的有毒有害物质的含量不超过 GB/T 26572 标准所规定的极
限值要求。
×: 该部件至少有一种均质材料的有毒有害物质的含量超过 GB/T 26572 标准所规定
的极限值要求。

2 2P05-PCR-LE
Handling Precautions
 Handling of the U and V phase Boards
• Ground yourself by touching a grounded metal object before
touching the board.
• Avoid handling the interface board in an environment subject to
strong static electricity.
• For storage, provide electrostatic protection measures such as
the anti-static bag accompanying the interface board.
• Do not drop a board or subject it to other impact.
• Do not install or uninstall the interface board with the power ON
of the PCR-LE Series.
 Handling of the connecting and drive-sync cable
• Do not damage the cable.
• Do not pull, bend, or apply any other stress to the cable.
Precautions When Moving the PCR-LE
Disconnect the cable(s) when moving the PCR-LE series to the
installation location or when transporting the PCR-LE. Moving a
PCR-LE series with a cable connected to the phase board may
result in breakage of the cable or connector.
Installing the board on the PCR-LE
The 2P05-PCR-LE can be installed by inserting the U and V phase
boards into SLOT1 of the two PCR-LE series, respectively.
1
Check that the POWER switch of PCR-LE is o󰀨.
2
Touch a grounded metal object (for example, the
metal parts of the PCR-LE rear panel) to discharge
any static electricity from your body.
3
Remove the screws that are holding the SLOT 1
cover in place on the rear panel, and remove the
cover from the panel.
4
Hold the panel parts of the board so that the printed
circuit board side is facing up.
5
Insert the board into the slot so that the printed cir-
cuit board's connector is inserted into the connec-
tor at the back of the slot.
6
Insert the board all the way into the slot.
7
Use the screws that you removed in step 3 to x the
board in place in the panel.
8
Follow the same procedure to install the other
board.
This completes installation of the phase board.
When a 2P05-PCR-LE has been inserted into the slot1 of a PCR-
LE series, that power supply can be used only in a single-phase,
three-wire system. To use the power supply in a single-phase sys-
tem, the phase board must be removed from the slot1.
Connecting the Boards
Use the connecting cable to connect the U phase board and the
V phase board.
J1 connector
1PHASE
-
3WIRE DRIVER 2P05
-
PCR
-
LE
J1
1
Check that the POWER switch of PCR-LE is o󰀨.
2
Place the two PCR-LE as close to each other as pos-
sible.
Arrange them so that no stress is applied to the connecting
cable.
A PCR-LE power supply with the U-phase board installed
plays the role of the master unit that controls another power
supply. It is recommended that the PCR-LE with the installed U
phase board be placed where it is easily accessible for opera-
tions.
3
Connect the J1 conectors of U-phase unit and the V-
phase unit rmly with the connecting cable using a
screwdriver.
Do not remove the attached core from the cable. If you do,
reattach it (be sure to wrap the cable around the core once (2
turns)).
This completes connection of the boards.
Operation Check
Check the operation of the PCR-LE series before you perform
single-phase, three-wire operation.
Check the following items with no load connected. For detail of
settings, see the PCR-LE series operation manual.
POWER switch ON
Voltage setting
OUTPUT ON/OFF
Voltage-range switching
If a trouble is occurring on even one unit, you will not be able to
perform single-phase, three-wire operation.

2P05-PCR-LE 3
Connecting the Load
For detail of handling the terminal block tray and OUTPUT terminal block, see the PCR-LE series setup guide.
The PCR-LE Series OUTPUT terminal block (not included on the PCR500LE) is wired after you first pull out the terminal block tray. The termi-
nal box covers ensure that you don’t touch the unwired terminals.
WARNING
Risk of electric shock.
• Before you connect cables to the OUTPUT terminal
block, be sure to turn the POWER switch off, and then
remove the power plug from the outlet or turn off the
switchboard.
• Do not use the terminal block with the terminal cover re-
moved.
- Note -
If the neutral point is omitted, there are cases in which it will not be
possible to produce the rated power.
Use noncombustible wires that have diameters that correspond to the output current to connect to the load.
Requirements of single-core wires that are used to connect to the load
Nominal cross-
sectional area[mm2]
AWG (reference cross-
sectional area; mm2)
Allowable current*
(A; at Ta = 30 °C, 86 °F)
0.9 18 (0.82) 17
1.25 16 (1.31) 19
2 14 (2.08) 27
3.5 12 (3.31) 37
5.5 10 (5.26) 49
8 8 (8.37) 61
14 6 (13.3) 88
22 4 (21.15) 115
*1. Excerpt from Japanese laws related to electrical equipment.
The values vary depending on conditions such as the wire covering (insulator), the wire material (allowable temperature), and whether there
are multiple cores in the cable. For cables other than those specified in this table, consult with a qualified engineer.
Output (load) cable
Load
PCR–LE
LoadL1PCR-LE series (two units)
L
N
N
L
N
L2
PCR-LE
U-phase
PCR-LE
V-phase
OUTPUT
GNL
OUTPUT
GNL
L1L2 NG
1
11 666
2
22
3
334
44
5
55
Wire No. Start point Stop point
1 PCR-LE V phase, OUTPUT G terminal Load G terminal
2 PCR-LE V phase, OUTPUT L terminal Load L2 terminal
3 PCR-LE V phase, OUTPUT N terminal Load N terminal
4 PCR-LE U phase, OUTPUT N terminall Load N terminal
5 PCR-LE V phase, OUTPUT G terminal PCR-LE U phase, OUTPUT G terminal
6 PCR-LE U phase, OUTPUT L terminal Load L1 terminal

4 2P05-PCR-LE
Turning the Power On
 Power ON
When turning ON both PCR-LE Series POWER switches, com-
plete both turn-ONs within 15 seconds. Alternatively, turn the
POWER switches of both two PCR-LEs ON simultaneously.
The firmware version is displayed for a few seconds on the U-
phase unit, and then the home position (the basic screen) is
displayed if there are no errors. Single-phase, three-wire output
is controlled from the U-phase unit.
“V-PHASE” is displayed on the V-phase unit. You cannot use
the panel of the V-phase unit.
“V-PHASE” is displayed on the V-phase unit. You cannot use
the panel of the V-phase unit.
If the system that you are using is different from the previous
one that you used, the system starts with the factory default
settings except for the following items.
Remote control setting
Screen brightness
Trigger input, trigger output, and status output polarities
 Power OFF
Turn off all POWER switches.
For emergency situations, we recommend that you insert a
circuit breaker that separates the entire system from the switch-
board.
Synchronizing the POWER Switches
You can configure the system so that when you turn on a PCR-LE, the another PCR-LE also turn on.
WARNING
Risk of electric shock. Before you connect cables to the J1/J2 connector, be sure to turn the POWER switch o󰀨, and then
remove the power plug from the outlet or turn o󰀨 the switchboard.
 Power ON
1
Check that the POWER switches of PCR-LEs se-
ries are o󰀨.
2
Use the power-sync cable to connect the J1 con-
nector and the J2 connector on the PCR-LE rear
panels.
Do not connect two J1 connectors to each other or two J2
connectors to each other. Insert the cable firmly into the
connectors until they are locked in place.
PCR–LE
Power-sync cable
3
Set the POWER SELECTOR switch of the PCR-LE
whose J1 connector is open to MASTER.
The POWER SELECTOR switch is on the front panel (on the
rear panel on the PCR500LE).
4
Set the POWER SELECTOR switches of the an-
other PCR-LEs to SLAVE.
5
Turn ON the POWER switch of the PCR-LE whose
POWER SELECTOR switch have been set to
SLAVE.
Even when you turn ON the POWER switches, the PCR-LEs
do not turn on.
6
Turn ON the POWER switch of the PCR-LE whose
POWER SELECTOR switch has been set to MAS-
TER.
The PCR-LE that have been set to SLAVE will also turn on.
- Note -
The power signal travels from the J2 connector to the J1 connec-
tor. Operating the POWER switch of the PCR-LE whose J1 con-
nector is open will cause the other PCR-LEs to respond in sync.
PCR–LE
POWER ON Synchronized POWER ON
 Power OFF
When you turn OFF the POWER switch of the PCR-LE whose
POWER SELECTOR switch has been set to MASTER, the PCR-
LEs that have been set to SLAVE also turn off.
Power OFF in an Emergency
In an emergency, turn OFF all POWER switches.
 To Stop Synchronization
Hold down the locking tab of the power-sync cable, and pull it
free of the unit.
Locking tab
Set the POWER SELECTOR switches of all PCR-LEs to “MAS-
TER”.
Performing Single-Phase, Three-Wire Output
For details on how to configure the settings to perform single-phase, three-wire output, see the operation manual included with the
PCR-LE series. The screen captures used in the PCR-LE series operation manual are examples. They may differ from the screens that
are displayed when you are setting single-phase, three-wire output.