Option Specifications

Single-phase Three-wire output

Three-phase output

Master-slave parallel operations

Communication interface (GPIB/ USB/ LAN)

Controlling the Output Using External Analog Signals

TYP: These are typical values. These values do not guarantee the performance of the PCR-LE Series.

Single-phase Three-wire output

The specifications are for comprehensive performance with the 2P05-PCR-LE installed in the PCR-LE Series to configure single-phase, three-wire system power supplies. Other specifications comply with those of the PCR-LE Series.

Phase difference of the output phase voltage*1	Resolution	1°
	Accuracy	Within ±(0.4°+5 µs) Within ±(0.4°+fo×1.8×10-3°), "fo" indicates the output frequency.*2
	Range	0° to 359°

*1. Phase difference between output voltages (phase voltages) when each phase is checked from the neutral point.
In the condition in which no phase difference is varied (180° between phases),
Within 180°±(0.4°+5 µs), Within (180°±(0.4°+fo×1.8×10-3°))

*2. Examples of the results in which the noted expression was converted into an angle at a specific frequency
Within ±0.5° (for 60 Hz output)
Within ±1.2° (for 400 Hz output)

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Three-phase output

This specifications are for comprehensive performance with the 3P05-PCR-LE installed in the PCR-LE Series to configure three-phase system power supplies. Other specifications comply with those of the PCR-LE Series.

		3P05-PCR-LE	3P05-PCR-LE(500HZ LMT)
Phase difference of the output phase voltage*1	Resolution	1°
	Accuracy	Within ±(0.4°+5 µs) Within ±(0.4°+fo×1.8×10-3°), "fo" indicates the output frequency.*2
	Range	0° to 359°
AC mode output ratings (AC rms) Frequency		1 Hz to 999.9 Hz	1 Hz to 500.0 Hz

*1. Phase difference between output voltages (phase voltages) when each phase is checked from the neutral point.
In the condition in which no phase difference is varied (120° between phases),
Within 120°±(0.4°+5 µs), Within (120°±(0.4°+fo×1.8×10-3°))

*2. Examples of the results in which the noted expression was converted into an angle at a specific frequency
Within ±0.5° (for 60 Hz output)
Within ±1.2° (for 4000 Hz output)

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Master-slave parallel operations

The specifications given below cover the comprehensive performance of master-slave parallel operations in which the Parallel Operation Driver is installed in the PCR-LE AC power supplies. Other specifications comply with those of the PCR-LE Series AC power supplies.

Output voltage stability*1	Output current variation Changes in the 0 % to 100 % rating range	±0.5 V
	Output frequency variation Changes in the rated range	Within ±1.2 %
Output voltage waveform distortion factor*1		0.5 % or less
Output voltage response time		60 µs(TYP)*2
Ammeter and power meter		A total value for parallel operation is displayed.*3
Insulation resistance	Input - enclosure Output - enclosure Input - Output	500 Vdc [Insulation resistance of one PCR-LE power supply] / N N: Number of PCR-LE power supplies operated in parallel

*1. Value obtained at the OUTPUT terminal board of the master power supply
For output voltage of 80 V to 150 V/160 V to 300 V and a load power factor of 1

*2. To change from output current of 0 A to the rated value and vice versa when the output voltage is 100 V/200 V and the load power factor is 1

*3. The resolution changes in accordance with the output capacity achieved during parallel operations. The accuracy is the same as that of the PCR-LE power supply.

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Communication interface (GPIB/ USB/ LAN)

The specifications of the IB05-PCR-LE (GPIB), US05-PCR-LE (USB), and LN05-PCR-LE (LAN) interface boards are provided below.

GPIB		Complies with IEEE Std 488.1-1987 SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C0, and E1 24-pin connector (receptacle)
	Message terminator	LF or EOI during reception, LF + EOI during transmission
	Primary address	1 to 30
USB		Complies with the USB 2.0 specifications. Data rate: 12 Mbps (full speed), Socket B type
	Message terminator	LF or EOM during reception, LF + EOM during transmission
	Device class	Complies with the USBTMC-USB488 device class specifications
LAN		IEEE 802.3100Base-TX/10Base-T Ethernet Complies with the LXI Specification Ver.1.3 Class C, Data rate: 100 Mbps (Auto negotiation, full speed) NON AUTO MDIX IPv4, RJ-45 connector (Category 5; use a straight cable.)
	Communication protocol	VXI-11/HiSLIP/SCPI-RAW
	Message terminator	VXI-11, HiSLIP: LF or END during reception, LF + END during transmission SCPI-RAW: LF

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Controlling the Output Using External Analog Signals

The following specifications specify the comprehensive performance achieved when the Analog Interface is installed in the PCR-LE AC power supply. Other specifications not given here comply with those for the PCR-LE AC power supply.

		EX05-PCR-LE	EX06-PCR-LE
Input terminal	Maximum allowable input voltage	±15 V
	Type	BNC
	Input impedance	10 kΩ ±10 %
	Isolation voltage	±63 Vpeak
Input voltage range		0 V to 1.5 Vrms sine wave	0 Vdc to +10 Vdc
Input frequency range*1		1 Hz to 2k Hz (Sine wave) 1 Hz to 200 Hz (Rectangular wave) DC	---
Frequency characteristics		DC to 5k Hz: -3dB or less with respect to 200 Hz (On input of sine wave of 0.5 Vrms)	---
Voltage amplification ratio (L, H range)		100x, 200x (Outputs a 0 Vac to 150 Vac/0 Vac to 300 Vac with respect to an input of 0 Vac to 1.5 Vac)	15x, 30x (Outputs a 0 Vac to 150 Vac/0 Vac to 300 Vac with respect to an input of 0 Vdc to 10 Vdc)
Frequency setting range		---	1 Hz to 999.9 Hz
Output voltage distortion ratio*2		PCR-LE specifications + 0.5 % or less
Output voltage temperature coefficient		PCR-LE specifications + 200 ppm/°C(TYP)
Insulation resistance	Between input (BNC) and chassi, input(BNC) and input, input (BNC) and output	500 Vdc, 30 MΩ or more
Withstand voltage	Between input (BNC) and output, input (BNC) and output	500 Vac for 1 minute
Status signal output*3	OUTPUT ON STATUS	Turns on when the output is on.
	ALARM STATUS	Turns on when an alarm/trouble is detected.
	BUSY STATUS	Turns on when the busy status.
	OOR STATUS	Turns on when the current limit is exceeded and when overload occurs.
External control*4	OUTPUT CONTROL*5	Output on with a low level signal/Output on with a high level signal.
	SEQ RUN*5	Run the sequence with a low level signal/Run the sequence with a high level signal.
	ALARM CLR*5	Alarm clear with a low level signal/Alarm clearwith a high level signal.
	SHUT DOWN*6	Output off with an open circuit/Output off with a short circuit

*1. The measurable range of voltage, current, and power is DC and 1 Hz to 999.9 Hz
Set the frequency according to the input waveform period.

*2. When DC current is applied for EX06-PCR-LE or when a sine wave with distortion ratio of 0.1 % or less is applied for EX05-PCR-LE.

*3. Open collector outputs of photocouplers (30 Vdc, 8 mAmax.)

*4. Set the logic using CONFIG settings. The internal circuit is pulled up to 12 V through 1.3 kΩ.

*5. HIGH: Input terminal voltage of 11 V to 12 V or open; LOW: Input terminal voltage of 0 V to 1 V

*6. Open: Open or input terminal voltage of 11 V to 12 V; Short: Input terminal voltage of 0 V to 1 V

 

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