Kikusui KHA3000, Operation Manual, Page: 19 / 392

KHA3000
19
Rear panel
No. Name Function
Page
1
LOAD terminal
Connects to EUT. Input phases (channels) are L1, L2 and L3.
Terminal G is not grounded. Terminals G and N are used for relay
(short-circuited internally).
54
2 SOURCE terminal
Connects to AC power supply for test or line impedance network.
Input phases (channels) are L1, L2 and L3. Terminal G is not
grounded. Terminals G and N are used for relay (short-circuited
internally).
54
3
VOLTAGE SENSING/
INPUT
Uses plug for voltage measurement of EUT terminal and plug for
voltage sensing terminal.
57
4 EXT CLAMP
For optional current sensors (at present, no current sensor is avail-
able as an option; to be introduced in the future).
65
5
EXT INPUT terminal Input terminals for external current sensor signals. 64
6
REMOTE CONTROLL-
ER, PCR-LA
Control terminal for AC power supply. 66
7
REMOTE CONTROLL-
ER, LIN-1, LIN-2
Control terminal for LIN (Line Impedance Network) (no function;
this terminal is equipped for function expansion).
66
8 SIGNAL I/O
I/O signal terminal (no function; this terminal is equipped for
function expansion).
–
9
EXT SYNC INPUT External synchronizing signal input terminal 65
10 AC INPUT Power cord connector. 47
11 FUSE Fuse holder for power supply with 1 spare fuse included. 350
12 GPIB GPIB cable connector for remote control. 68
13
USB USB cable connector for remote control. 69
14
LAN
(Ethernet port)
This function is not used.
–
15 RS232C RS232C cable connector for remote control. 69
16 Serial No. Serial number of this product.
–
17
Cord holder Power cord holder.
–
G
LOAD
SOURCE
CURRENT
INPUT
N
LOAD
SOURCE
40A rms
MAX
CURRENT
INPUT
CAT Σ 600V rms
CAT Τ 400V rms
MAX TO
N L3 L2 L1
LOAD
N/L2
L1
N/L3
L2
N/L1
L3
V
+
-
V
+
-
V
+
-
L1
40A rms
MAX
40A rms
MAX
40A rms
MAX
EXT INPUT
EXT CLAMP EXT CLAMP EXT CLAMP
EXT INPUT EXT INPUT
L2 L3
SOURCE
LOAD
SOURCE
LOAD
SOURCE
VOLTAGE INPUT VOLTAGE INPUT VOLTAGE INPUT
CURRENT
INPUT
CURRENT
INPUT
CURRENT
INPUT
VOLTAGE
SENSING / INPUT VOLTAGE
SENSING / INPUT VOLTAGE
SENSING / INPUT
5Vpk MAX
+
-
5Vpk MAX
+
-
5Vpk MAX
+
-
1
2
3
4
5
6
PCR-LA
EXT SYNC
INPUT
LIN-1
LIN-2
AWG 24
STRIP-GAUGE
10mm
SIGNAL I/O
REMOTE
CONTROLLER
USER VCC
USER GND
5Vpk MAX
KIKUSUI
˳˳
ELECTRONICS
˳˳
CORP.
MADE ˳˳ IN ˳˳ JAPAN
100-240V
50-60Hz
250VAMAX
FUSE
RS232C
USB
GPIB
LAN
TP-BUS
DO
˳
NOT
˳
REMOVE
˳
COVERS,
˳
REFER
˳
SERVICING ˳ TO ˳ QUALIFIED ˳˳
PERSONNEL.
SECURELY
˳ DISCONNECT ˳ THE ˳˳
POWER ˳˳ CORD ˳˳ FROM ˳˳ THE ˳˳ AC ˳˳
OUTLET
˳
OR
˳
SWITCHBOARD
˳˳
BEFORE ˳˳ HANDLING ˳˳ THE ˳ POWER ˳
CORD.
TO
˳ AVOID ˳ AN ˳ ELECTRIC ˳ SHOCK, ˳
THE ˳˳ POWER ˳˳ CORD ˳˳ PROTECTIVE ˳˳
CONDUCTOR ˳˳ TERMINAL ˳˳ MUST ˳˳
BE ˳˳ CONNECTED ˳ TO ˳˳ AN ˳˳
ELECTRICAL ˳ GROUND. ˳
FOR ˳˳ CONTINUED ˳˳ FIRE ˳ PROTECTION, ˳
REPLACE ˳˳ FUSE ˳˳ ONLY ˳˳ WITH ˳˳ 250V ˳˳
FUSE ˳˳ OF ˳˳ THE ˳˳ SPECIFIED ˳˳ TYPE ˳˳
AND ˳˳ RATING.
ᧄ⵾ຠߩࠞࡃ࡯ߪޔ⛘ኻߦขࠅᄖߒߡߪ
޿ߌ߹ߖࠎޕ
㔚Ḯࠦ࡯࠼ߩขࠅᛒ޿ߪޔᔅߕ㔚Ḯࡊ࡜ࠣ
ࠍᛮߊ߆㈩㔚⋚߆ࠄߩ⛎㔚ࠍㆤᢿߒߡ߆ࠄ
ⴕߞߡߊߛߐ޿ޕ
ᗵ㔚੐᡿㒐ᱛߩߚ߼ޔ㔚Ḯࠦ࡯࠼ߩ଻⼔
ዉ૕┵ሶࠍᔅߕធ࿾ߒߡߏ૶↪ߊߛߐ޿ޕ
Ἣἴ੐᡿㒐ᱛߩߚ߼ޔቯ߼ࠄࠇߚቯᩰޔ
․ᕈߩࡅࡘ࡯࠭ࠍߏ૶↪ߊߛߐ޿ޕ
WARNING
⼊ޓ๔
TERM
NB01076-2 No.
LINK
ACT
AC ˳ INPUT
250V2.5A ( T )
1 2
3 4 5 3 4 5 3 4 5 6 7
8 9 10 11
17
16
12 13 14 15
See