Programming—IFC-1010/2020 Programming
17
Prog
!
1
@
2
????
Level 2 Password
sec112a
Figure 10: Key Sequence to Change the LIB SLC Style
Option 2 from the Partial System Programming submenu allows the
programmer to change in IFC-1010/2020 memory the NFPA Style for the
Signaling Line Circuit (SLC) loop connected to each LIB. The SLC loop
must be field wired in accordance with the Style set in memory (see the
Installing the
IFC-1010/2020 Technical Bulletin [LIT-448155]
). Refer to
Figure 12 for the Style Option flowchart.
The following programming example illustrates setting SLC Loop 5 as an
NFPA Style 6 circuit. The CRT screen prompts are displayed in the
priority that they appear (top to bottom).
PRESS 1=INST,2=STY,3=TDLY,4=AVPS,5=ZBND,6=EXTEQ,7=LOCP,8=ISIB,9=PARM:
2
ENTER THE SLC LOOP NUMBER TO CHANGE (1 - 10)
:
5
ENTER THE STYLE OF SLC LOOP 05 (6 OR 4)
:
6
DO YOU WANT TO CHANGE ANOTHER SLC LOOP? (Y=YES,N=N0)
:
N
1 = INST
Enter LIB Board
number (1-10).
Install/remove
LIB selected.
Enter style of
SLC loop.
Change
another LIB?
Yes
Instopfc
No
(Exit Prog Mode)
Figure 11: Install Option Flowchart
2 = STY
Enter loop number.
Enter NFPA style
for loop (6 or 4).
Change
another Style?
Yes
Styopfc
No
(Exit Prog Mode)
Figure 12: Style Option Flowchart
LIB SLC Loop
Style
2=STY
