www.miinet.com
Moore Industries-International, Inc.
- 52 -
User’s Manual
225-748-01L
February 2017
Warning:
The factory default for Broken Wire Detection level (“BWIRE”) is zero, which disables
this feature. Both the input LRV and “BWIRE” must be set greater than zero to enable Broken
Wire Detection.
Input Trimming–
Input Trimming increases the measurement accuracy of your instrument by
matching the reading of its actual input, to either a calibrated source or the device to which it is
connected. This verifies that the input to the transmitter is being interpreted correctly.
You may trim any p
oint between 0% and 100% along the scale.
Note that one-point trimming
applies an offset to the input reading, while two-point trimming applies both an offset and a gain.
Refer to Figure 2.2 for set up and Table 2.1 for necessary equipment.
Follow the steps below in order to perform input trimming.
1. Select either “1 Point” (one-point trimming) or “2 Points” (two-point trimming) by clicking
the appropriate button. Each pair consists of “Set Value” and “Trim” fields.
2. Enter the values that require trimming into the “Set Value” field and click “Set”.
3. Apply the targeted signal to the input, wait until it settles, and click “Trim” to capture the
measured value. If you chose “2 Points”, repeat the step above for the second point.
Note:
To reset and return to Factory Trimming values simply select the Disabled Trimming radio
button.
Changes made to the Trimming section will immediately effect the unit. Set and trim
buttons are disabled when there is no unit connected.
Warning:
If either of the Set Buttons are clicked, any Input Trimming in the device will be reset
and lost. Make sure that when Trimming 2 points, both values are entered and Set before any
Trimming takes place.
Start Up Delay–
This allows you to set a Start up Delay of 0-120 seconds (default is 0). This
adds a delay after the STA has been initialized to allow the process input to stabilize. During
initialization and delay all outputs are held in their failsafe mode.
Note:
For STA units with firmware versions 1.5 and earlier, the start up delay is not configurable
and is set to 0 secs.
Note:
Once you have configured all parameters, download to the unit by selecting “Download” in
the Transfer dropdown menu located in the Status Bar. Or, click the button in the Menu Bar.
Programmable Current/Voltage Safety Trip Alarm
STA
HLPRG
SEC
TION 5
