YOKOGAWA WT500 User Manual page 100

4.2 Selecting a Wiring System
4-4
Settings of Elements Grouped in a Wiring Unit
If the independent configuration of input elements (described in section 4.3) is off
and a wiring system other than 1P2W is selected when the measurement range or
synchronization source settings of each input element are different, the following settings
are changed in the manner described below:
• The measurement range of all input elements included in the wiring unit is set to the
highest range among all input elements. The external current sensor input range has
precedence over the direct input current range.
• The auto range settings are changed to match the setting of the input element whose
measurement range is highest. If multiple input elements are set to a common highest
measurement range, the settings of the input element with the smallest input element
number take precedence.
• The synchronization source setting is changed to match the setting of the input
element with the smallest input element number among the input elements included in
the wiring unit.
When you press ELEMENT to select the element to be configured, the LEDs of input
elements in the wiring unit light simultaneously.
IM 760201-01E