Siemens 7KT1 300 - Page 2

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SIEMENS-Multimeter
-DIN
ENGLISH
Factory presetting
Displays
Current [A]
Active Power [W]
Reactive Power [var]
Apparent Power [VA]
A
Operation flow diagram
CORRECT
WIRERING
INCORRECT
WIRERING
> 3 s
MEASUREMENT
MODE
DISPLAY SETTING
MODE
PASSWORD CHECK
OK / OK
PARAMETER
SETTING MODE
Return to measurement mode from any Task / Menu / Mode
L
N
N
L3
L2
L1
N
L
N
L3
L2
L1
MENU
01 PASSWORD SETTING
02 CT SECONDARY CURRENT
SETTING
03 CT PRIMARY CURRENT
SETTING
06 LINE SETTING
99 TO MEASUREMENT MODE
> 3 s
> 3 s
+
> 3 s
> 3 s
> 3 s
OK
O
K
W
L2-3
V
S L
L3-1
V
COS
w
L1-2
V
OK
D1 D2
D4 D5
D3
Password: 0000000
D1: V (L1-2)
D2: V (L2-3)
D3: V (L3-1)
D4: W (SL)
D5: cosw (SL)
Electrical connection = 3L/N
CT primary current = 5000 A
CT secondary current = 5 A
k
A
I = 990
A
I = 1050 A
DD
;
O
K
Set: moves the blinking display or digit to the right / up
Edit: increases value
Set: moves the blinking display or digit to the left / do
wn
Edit: decreases value
Selection Switch
Confirmation Key
Inductive Reactive Energy and Power symbol
Capacitive Reactive Energy and P
o
wer symbol
Automatic prefixes associated with quantities displayed:
k = kilo = 10
3
M = Mega = 10
6
Multimeter
m WARNING
Installation must be carried out and inspected by a
specialist or under his supervision.
When working on the instrument, switch off the mains voltage!
24 electrical quantities KK
For 3-phase, 4-wire connection KK
F
or 3-phase, 3-wire connection
K
K
For 1-phase, 2-wire connection KK
For direct connection 63 A K
For current transformer connection, 10 to 5000/1 A or /5 A K
For DIN rail mounting, 6 modules KK
Operating instructions
7KT1 300 7KT1 301
Display interfaces and control keys
CT/A
Mk
V
A
Rh
Hz
W
L2
L2-3
S L
M
k
WV
A
COS
w
S L
L3
L3-1
S L
M
k
WV
A
COS
w
COS
w
L1
L1-2
S L
M
k
WV
A
COS
w
OK
D1 D2
D4 D5
D3
• Quantity Icons
DPhase Icons
D1
D2
D3
D4
D5
Display
for readouts
and
settings
Multimeter, 3-phase, 24 readouts, Direct connection 7KT1 300
DIN rail mounting
Multimeter, 3-phase, 24 readouts, CT connection 7KT1 301
DIN rail mounting
Connection to aux. power