SALC-212-174
4
5. Setting
This unit requires setting and confirmation of the measuring range, etc. before use. Wrong setting, if any, causes
malfunction of the unit. If setting should be wrong, neither measurement nor output becomes correct.
Carefully read the instruction manual before setting the unit.
■ Default setting
The default settings are as specified below at the delivery time. Set them according to the working conditions.
The input circuit of this product is the common use of 3-phase 3-wire (3φ3W), single-phase 2-wire (1φ2W), and
single-phase 3-wire (1φ3W). In case an input circuit is designated at the case of an order, it is shipped by
the default value of the designated input circuit. And, in case it does not do designation of the input circuit
(with no designation), it is shipped by the default value of 3-phase 3-wire (110V).
The unit will be delivered with your specified setting values, if so specified.
№ Setting item (
５
)
3-phase 3-wire
Single-phase 3-wire
(U-W-N)
Single-phase
1
Display
pattern
Pattern
Pattern 1
Pattern 1
Pattern 1
Main monitor
A(V)
A(U)
A
Sub monitor (Left)
A(U)
A(W)
Nothing
Sub monitor (Center)
Nothing
Nothing
Nothing
Sub monitor (Right)
A(W)
A(N)
Nothing
Bar graph
A(V)
A(U)
A
2
Alarm output
(
３
)
Factor
Demand current (OR of
each phase current)
Demand current (OR of
each phase current)
Demand current (OR of
each phase current)
Reset method
AUTO
AUTO
AUTO
Contact delay time
0 second
0 second
0 second
3
Demand current
detection
Upper limit
80.0A
400.0A
40.00A
Time interval
0 second
0 second
0 second
4 Backlight
Action
AUTO
AUTO
AUTO
Brightness (
４
)
3（Middle）
3（Middle）
3（Middle）
5
Measurement
range
Current range
100.0A
500.0A
50.00A
Current display intrinsic
sensitivity
100.0A
500.0A
50.00A
Digit number of current
range
4 digits
4 digits
4 digits
6
Analog output
(
３
)
Output factor 1
A(V)
A(U)
A
Output factor 2
A(U)
A(W)
OFF
Output factor 3
A(W)
A(N)
OFF
Current output intrinsic
sensitivity
100.0％
100.0％
100.0％
Low input cut
OFF
OFF
OFF
7 External operation input (
３
)
Alarm reset
Alarm reset
Alarm reset
8
Measurement
display ON/OFF
Current
ON
ON
ON
Demand current
ON
ON
ON
9 Input circuit
Phase line change
3φ3W
1φ3W (U-W-N)
1φ2W
10
Analog output
adjustment
(
３
)
Output 1
Bias adjustment 0.0％
0.0％
0.0％
Span adjustment 100.0％
100.0％
100.0％
Output 2
Bias adjustment 0.0％
0.0％
0.0％
Span adjustment 100.0％
100.0％
100.0％
Output 3
Bias adjustment 0.0％
0.0％
0.0％
Span adjustment 100.0％
100.0％
100.0％
Note(
３
) A setting item is not displayed in case there is no corresponding option.
Note(
４
) In the case of green backlight, it does not indicate the setting item of brightness.
Note(
５
) If input circuit phase wire change setting is changed, the value (No. 1 to 8) of setting 1 and setting
2 will return to the default setting of the switched phase wire.
