Edwards Signaling eFSA250 - Manual (Page 119)

Chapter 2: Front panel programming
E-FSA64 and E-FSA250 Technical Reference Manual 107
Loop 2 enable
If your system is using two device loops (the optional loop expander card is
installed), you must enable the second loop so that it can be programmed.
To enable loop 2:
1. Press the Menu button and choose Programming.
2. Choose Advanced Program and enter the level 2
password.
3. Choose Loop 2 Enable.
4. Select:
Yes to enable the loop
No to disable the loop
5. Choose Save.
6. Press the Menu button to exit menu mode, or
continue programming.
Loop Configuration
Mapping
Loop 2 Enable Yes>
Save

Loop Configuration
Mapping
Loop 2 Enable Yes>
Save
Selecting loop classes
The loop class must be programmed Class A or Class B based on how the
devices are wired on the loop). The default setting is Class B.
To select a loop class:
1. Press the Menu button and choose Programming.
2. Choose Advanced Program and enter the level 2
password.
3. Choose Loop Class.
4. Select the loop. If you only have one loop, the loop
is automatically selected.
5. Select either Class A or Class B.
6. Choose Save.
7. Press the Menu button to exit menu mode, or
continue programming.
Loop Configuration
Loop Class
Zone
Correlation Groups

Loop Class
Loop 1 Class A>
Loop 2 Class A>
Save

Loop Class
Loop 1 Class A>
Loop 2 Class A>
Save
Zone programming
Notes
• For background information about zones, see “What is a zone?” on page 32.