1-3
IM WT18O1E-02EN
Current Range (CURRENT RANGE)
1.
Press the
ELEMENT
key for setting ranges to select the input element or wiring unit that you
want to set the current range of.
• While the setup menu is displayed, press
ESC
. Information corresponding to the input elements or
wiring units will be displayed highlighted on the menu. You can also use the soft keys corresponding to
the highlighting to select the input element or wiring unit.
• Press
SHIFT+
the
ELEMENT
(ALL) key for setting ranges to collectively configure all the input elements
for which the following conditions are met.
The input element type (for 5 A or for 50 A) is the same.
The valid measurement range setting (see section 1.7) is the same.
2.
Follow the instructions below to set the current range.
Auto Range Setting
Press the current range’s
AUTO
key.
Setting the Fixed Range
Press the current range’s
fixed range
keys (▲ and ▼) to set the current range.
Available Current Range Options
• 5 A Input Element
When the crest factor is set to 3
When the crest factor is set to 6 or 6A
10 mA, 20 mA, 50 mA, 100 mA, 200 mA, 500 mA,
1 A, 2 A, 5 A
5 mA, 10 mA, 25 mA, 50 mA, 100 mA, 250 mA,
500 mA, 1 A, 2.5 A
• 50 A Input Element
When the crest factor is set to 3
When the crest factor is set to 6 or 6A
1 A, 2 A, 5 A, 10 A, 20 A, 50 A
500 mA, 1 A, 2.5 A, 5 A, 10 A, 25 A
Current range display
ELEMENT key for
setting ranges
Note
When Element Independent (see section 1.9) is set to OFF, the current ranges of input elements that are
assigned to the same wiring unit are set to the same range. When Element Independent is set to ON, you
can set the current range of input elements that are assigned to the same wiring unit separately.
1.2 Setting the Voltage and Current Ranges