Transcript Document

CheckSource 2.3
Portable Power Phantom Load
Page 1
March 2007
Advantages / Benefits
 1 mA ... 6 A / 8 VA / Phase
 Phase shifter -180° ... +180°
 Stability better than
0.03 % (30 min)
0.1 % (1 h)
 Single phase supply
 50 VA (typical)
 65 VA (maximum)
Options:
 CALSOFT Software
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March 2007
Connections
[1]
[2]
[3]
[4]
Current outputs I1, I2, I3
Current inputs I1*, I2*, I3*
Fuses for current connection
Voltage Connection U1, U2, U3
[5] Voltage Connection N (internal connected)
[6] Supply from measuring voltage
[7] Supply mains socket
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March 2007
Connections
[8] Fuse for supply voltage
[9] RS232 serial line interface
[10] LCD display
[11] Menu card keys
[12] Cursor keys
[13] Enter key
[14] Alphanumeric keypad
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March 2007
Connections
Supply voltage connection
Supply from
mains socket
Supply from
measuring voltage
in 4-wire network
Supply from
measuring voltage
in 3-wire network
88min … 264max VAC,
45 … 65 Hz
U(R-N) = U(U1-N):
88min … 264max VAC
U(R-T) = U(U1-U3):
88min … 264max VAC
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March 2007
Operation Concept
Symbols

Display

Control Keys

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March 2007
Operation of the Source
1
2
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March 2007
Operation of the Source
Load Point Activation
ON / OFF Current Source 
Load Point Definition 
Definition of reference 
values Imax, In
Load / save load point 
Back to Menu Source 
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March 2007
Operation of the Source
Switch ON / OFF Current Source
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March 2007
Operation of the Source
Load Point Definition
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March 2007
Operation of the Source
Definition of reference values Imax, In
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March 2007
Operation of the Source
Load / save load point
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March 2007
Installation of the Instrument
1
2
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March 2007
Installation of the Instrument
Basic settings of the instrument
Display contrast 
Input of clock time 
Input of date 
RS232 baud rate 
Back to Menu Installation 
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March 2007
Connection Examples
3-phase 4-wire network
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March 2007
Connection Examples
3-phase 3-wire network
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March 2007
Connection Examples
1-phase 2-wire network
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March 2007
Connection Examples
3-phase 4-wire Instrument transformer installation
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March 2007
Connection Examples
3-phase 3-wire Instrument transformer installation
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March 2007