Function Key Programming; Wiring The Signaling Line Circuit; Isolator Modules - Johnson Controls Metasys IFC-200 Installation Procedures Manual

Function Key
Programming
Table 2: Function Key Programming
System Function
Function Key
Acknow-
F12
ledge
Signal
F13
Silence
System
F14
Reset
Wiring the
Signaling Line
Circuit

Isolator Modules

14 Hardware Installation—IFC-200 Hardware Installation Procedures
1. Enter Menu SET 1 Mode.
2. Position cursor to the field keys:
3. Program the function keys by entering the keys illustrated in Table 2
below.
Note: A first entry of 1 transmits keyboard data to the host only.
4. To save the function key programming, press
same time.
Clear Previous Data
C lear
C lear
C lear
Note: When programming function keys, use the Enter key located on the
number pad.
The IFC-200 communicates with intelligent and addressable initiating,
monitor, and control devices through a Signaling Line Circuit (SLC). The
SLC can be wired to meet the requirements for NFPA Style 4 (Figure 10),
Style 6 (Figure 11), or Style 7 (Figure 12). It is recommended that
twisted-shielded pair cable be used for the SLC as detailed in the Wire
Requirements section of this document.
M500XJ Isolator Modules permit a group of smoke detectors and modules
to be electrically isolated from the remainder of the SLC, allowing critical
SLC components to function in the event of a circuit fault (Figures 10, 11,
and 12). These are required to meet the requirements of NFPA Style 7.
First Second Entries
Entry
S HIFT
1
+
S HIFT
1
+
S HIFT
1
+
SHIFT
S
+
~
S HIFT
L
`
+
~
S HIFT
M
`
+
~
S HIFT
N
`
+
at the
Store
Data
E nter
E nter
E nter