Johnson Controls Metasys Intelligent Fire Network Technical Manual page 28

From
,
Last Node
Port A
ON
SW2
OFF
P2
. . . . . . . .
STATB PULSE
B HI
RCVDB
28 IFC Networking—Metasys Intelligent Fire Network
MIB Port
B A
Designation
5 4 3 2 1
ON
SW1
OFF
P1
A HI RCVDA
STATA
RECON
Figure 5: MIB-W
MIB Port
B A
n
Designatio
5 4 3 2 1
ON
SW2 SW1
OFF OFF
P2
. . . . . . . .
STATB PULSE
A HI
B HI STATA
RCVDB RECON
To
Next Node,
Port B
t
Ground Faul
Detection
Feedthrough Switch
ON
P1
Mib3
RCVDA