Kikusui DSI1020, Installation Manual, Page: 53 / 64

DSI1020/ DSI3020
53
Appendix A AC Power Supply Connection Diagram
Two PCR-LE DSI3020
SLOT3
SLOT3
SLOT1
SLOT1 SLOT2
SLOT2
SLOT4
SLOT4
OUTPUT
G N L
OUTPUT
G N L
PCR-LE series
AC power supply
(V-phase unit) PCR-LE series
AC power supply
(U-phase unit)
DSI3020 Dip Simulator
AUX
PHASE IN
G N W N V N U G N W V U
Use the communication interface of the U-phase unit.
To use GPIB, USB, or LAN, install the appropriate
board in SLOT4 of the U-phase unit.
To use RS-232C, use the RS-232C terminal on the
front panel of the U-phase unit.
Install the control board supplied with
this product in SLOT3 of the U-phase unit.
Connect to the EUT
or relay terminals.
INPUT
OUTPUT
To the PC
(GPIB, USB, or LAN)
To the PC (RS-232C)
4
5
6
7
8
3
2
1
Install the optional single-phase three-wire
output drivers (2P05-PCR-LE) in SLOT1 of
the U-phase unit and V-phase unit.
1P3W Connectable EUT input circuits 1P2W
Start point End point Cable
1
Three-phase connector
(PCR-LE, U-phase unit, SLOT 1) Three-phase connector
(PCR-LE, V-phase unit, SLOT 1) Supplied three-phase output
driver cable
2
Signal connector
(PCR-LE, U-phase unit, SLOT 3)
PHASE IN connector (DSI3020)
Control cable
(supplied with this product)
3 Output terminal L (PCR-LE, U-phase unit) Input terminal U (DSI3020)
Single-core wire
1
4 Output terminal N (PCR-LE, U-phase unit) Input terminal N (DSI3020)
Single-core wire
1
5 Output terminal N (PCR-LE, U-phase unit) Output terminal N (PCR-LE, V-phase unit) Single-core wire
1
6 Output terminal G (PCR-LE, U-phase unit) Input terminal G (DSI3020)
Single-core wire
1
7 Output terminal G (PCR-LE, U-phase unit) Output terminal G (PCR-LE, V-phase unit) Single-core wire
1
8 Output terminal L (PCR-LE, V-phase unit) Input terminal V (DSI3020)
Single-core wire
1
1 This product does not include wires for connecting devices or crimping terminals for the wires. Check the screw sizes of
the I/O terminals of devices in use, and use appropriate single-core wires and crimping terminals. (See
“Connecting wires,”
on page 20 .) We recommend that you use wires with a nominal cross-sectional area of at least 8 mm
2
(AWG8).