janitza Power Analyser UMG 801 Installationsanleitung Seite 16

Terminal connection capacity (A/D functional ground) Terminal connection capacity (A/D functional ground)
Connectable conductors. Connectable conductors.
Only one conductor can be connected per terminal. Only one conductor can be connected per terminal.
Single core, multi-core, Single core, multi-core,
0.2 - 4 mm
fine-stranded fine-stranded
Cable end sleeve (not insulated) Cable end sleeve (not insulated) 0.2 - 4 mm
Cable end sleeve (insulated) Cable end sleeve (insulated) 0.2 - 2.5 mm
Tightening torque Tightening torque 0.4 - 0.5 Nm (3.54 - 4.43 lbf in)
Stripping length Stripping length 7 mm (0.2756 in)
Terminal connection capacity - Terminal connection capacity -
multifunction channels (RCM, temp.) multifunction channels (RCM, temp.)
Connectable conductors. Connectable conductors.
t)
Only one conductor can be connected per terminal. Only one conductor can be connected per terminal.
Single core, multi-core, Single core, multi-core,
0.2 - 1.5 mm
fine-stranded fine-stranded
Cable end sleeve (not insulated) Cable end sleeve (not insulated) 0.2 - 1.5 mm
Cable end sleeve (insulated) Cable end sleeve (insulated) 0.2 - 1 mm
Tightening torque Tightening torque 0.2 - 0.25 Nm (1.77 - 2.21 lbf in)
Stripping length Stripping length 7 mm (0.2756 in)
Terminal connection capacity Terminal connection capacity
(digital inputs/outputs, analog output) (digital inputs/outputs, analog output)
Single core, multi-core, Single core, multi-core,
0.2 - 1.5 mm
fine-stranded fine-stranded
Cable end sleeve (not insulated) Cable end sleeve (not insulated) 0.2 - 1.5 mm
Cable end sleeve (insulated) Cable end sleeve (insulated) 0.2 - 1 mm
Tightening torque Tightening torque 0.2 - 0.25 Nm (1.77 - 2.21 lbf in)
Stripping length Stripping length 7 mm (0.2756 in)
4
)
Terminal connection capacity Terminal connection capacity
(RS485) (RS485)
Single core, multi-core, Single core, multi-core,
0,2 - 1,5 mm
fine-stranded fine-stranded
0.2 - 4 mm , AWG 24-12 , AWG 24-12
2 2
Cable end sleeve (not insulated) Cable end sleeve (not insulated) 0,2 - 1,5 mm
0.2 - 4 mm , AWG 24-12 , AWG 24-12
2 2
Cable end sleeve (insulated) Cable end sleeve (insulated) 0,2 - 1 mm
0.2 - 2.5 mm , AWG 26-14 , AWG 26-14
2 2
Tightening torque Tightening torque 0.2 - 0.25 Nm (1.77 - 2.21 lbf in)
0.4 - 0.5 Nm (3.54 - 4.43 lbf in)
Stripping length Stripping length 7 mm (0.2756 in)
7 mm (0.2756 in)
INFORMATION INFORMATION
Additional technical data can be found in the user Additional technical data can be found in the user
manual for the device at www.janitza.de. manual for the device at www.janitza.de.
0.2 - 1.5 mm , AWG 24-16 , AWG 24-16
2 2
0.2 - 1.5 mm , AWG 26-16 , AWG 26-16
2 2
0.2 - 1 mm , AWG 26-18 , AWG 26-18
2 2
0.2 - 0.25 Nm (1.77 - 2.21 lbf in)
7 mm (0.2756 in)
0.2 - 1.5 mm , AWG 24-16 , AWG 24-16
2 2
0.2 - 1.5 mm , AWG 26-16 , AWG 26-16
2 2
0.2 - 1 mm , AWG 26-18 , AWG 26-18
2 2
0.2 - 0.25 Nm (1.77 - 2.21 lbf in)
7 mm (0.2756 in)
Procedure in the event of errors Procedure in the event of errors
19 19
Possible error
No display
0,2 - 1,5 mm 2 , AWG 24-16 2 , AWG 24-16
0,2 - 1,5 mm 2 , AWG 26-16 2 , AWG 26-16
No current display
0,2 - 1 mm 2 , AWG 26-18 2 , AWG 26-18
0.2 - 0.25 Nm (1.77 - 2.21 lbf in)
7 mm (0.2756 in)
Current displayed is
too large or too small.
Voltage displayed is
too large or too small.
Voltage displayed
is too small.
Device still does not work
despite the above measures.
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Possible error Cause Cause
External fuse for the supply voltage External fuse for the supply voltage
No display
has tripped. has tripped.
Measured voltage is not connected. Measured voltage is not connected.
No current display
Measurement current is not connected. Measurement current is not connected.
Current measurement in the wrong phase. Current measurement in the wrong phase.
Current transformer factor is incorrectly programmed. Current transformer factor is incorrectly programmed.
Current displayed is
too large or too small. Current harmonics exceed the current peak value at Current harmonics exceed the current peak value at
the measurement input the measurement input
The current at the measurement input was not The current at the measurement input was not
achieved. achieved.
Measurement in the wrong phase. Measurement in the wrong phase.
Voltage displayed is
too large or too small.
Voltage transformer incorrectly programmed. Voltage transformer incorrectly programmed.
Measurement range exceeded. Measurement range exceeded.
Voltage displayed
is too small.
The peak voltage value at the measurement input has The peak voltage value at the measurement input has
been exceeded by harmonic components. been exceeded by harmonic components.
Device still does not work
Device defective. Device defective.
despite the above measures.
Remedy Remedy
Replace fuse. Replace fuse.
Connect the measured voltage. Connect the measured voltage.
Connect measurement current. Connect measurement current.
Check connection and correct if necessary. Check connection and correct if necessary.
Read out and program the current transformer Read out and program the current transformer
transformation ratio at the current transformer. transformation ratio at the current transformer.
Install current transformer with a larger current Install current transformer with a larger current
transformer ratio. transformer ratio.
Install current transformer with a smaller current Install current transformer with a smaller current
transformer ratio. transformer ratio.
Check connection and correct if necessary. Check connection and correct if necessary.
Read out and program the voltage transformer ratio Read out and program the voltage transformer ratio
at the voltage transformer. at the voltage transformer.
Install voltage transformers. Install voltage transformers.
Attention! Ensure the measurement inputs are not Attention! Ensure the measurement inputs are not
overloaded. overloaded.
Send the device and error description to the Send the device and error description to the
manufacturer for testing. manufacturer for testing.