Technical Specifications

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Signal Range
Basic Setup
Signal Range
The Signal Range feature on the 12400 Basic Setup screen allows you to set low (LRV) and
upper (URV) current values for the 12400 signal range, within an allowed range of the
default 4 - 20 mA.
To set the LRV or URV for the signal range:
1. Enter a value in the LRV or URV field (Figure 161).
Figure 161 Selecting LRV