LED Templates for Output Modules

The LED template defines the mapping between the output state and the front panel indicators for the specific module. Use the
LED State Editor
 to map the required operation for all output channels. An LED mapping entry is made using the following syntax:
state# = <OFF | RED | GREEN [+FLASH]>
If no entries are made in this section, the module will operate with the default LED mapping. The following example displays the default values for the 8451 Digital Output Module, which are suitable for outputs without line monitoring devices installed.
State for Output Modules
State for 8449 Module
Default Value
Description
0
0
= Off
Not used
1
1
= Red
No field supply voltage
2
2
= Off
Output de-energized
3
3
= Green
Line open circuit
4
4
= Green
Output energized (on)
5
5
= Red
Field short circuit
6
6
= Off
Not used
7
7
= Off
Not used
8
-
= Red
TIP: State 7 represents a module fault. States 8 through 15 all represent channel fault states (except for the 8449 Valve Monitor module). For the 8449 module, states 8 through 15 are used differently since the valve outputs and position inputs are grouped in pairs.
To configure the color and operating modes of the LED front panel indicators
  1. From the
    Template Creation
     dialog box, enter the template name, select an applicable
    Module Type
    , then select the
    LED Template Type
    , and then click
    Edit Template
    .
    sct_lse
    The
    LED State Editor
     displays.
  2. To modify the color and operating mode of the channel, click the required state LED icon, and then click one of these:
    • Off
    • Red
    • Green
    • Red Flash
    • Green Flash
      The modified channel LED of the output module displays.
  3. In the
    LED State Editor
    , configure the required output channel states, and then click
    OK
    .
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