Pepperl+Fuchs KFD HM 16 Series Manual page 17

HART Multiplexer System KFD*-HM*-16
Product specification
Assembly integrated
in the K-System
Management
Software
K F D 2 - E B 2
4 AT
7 8
10 11
Converter
RS 232
RS 485
24 VDC
RS 485
connection
When using the K-System of Pepperl+Fuchs the signals can be transmitted directly
from the Termination Boards of the K-System to the Multiplexer Master or Slave via a
system plug.
Motherboard
with isolator module
1 23 1 23 1 23 1 23 1 23 1 23
4 5 6 4 5 6 4 5 6 4 5 6 4 5 6 4 5 6
PWR PWR PWR PWR PWR PWR
KFD2- KFD2- KFD2- KFD2- KFD2- KFD2-
STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2
7 8 9 7 8 9 7 8 9 7 8 9 7 8 9 7 8 9
10 10 10 10 10 10
13 14 15 13 14 15 13 14 15 13 14 15 13 14 15 13 14 15
Power supply
Redundant
power supply
Power Rail insert
K F D 2 - H M M - 1 6
ON
ON
!
9
13 14 15 16 17 18
12
19 20 21
14 way ribbon cable
up to 15 HART Multiplexer Slaves per Master
up to 31 HART Multiplexer Masters
Figure 3.6 Assembly integrated in the K-System
Motherboard
with isolator module
1 23 1 23 1 23 1 23 1 23 1 23 1 23 1 23
4 5 6 4 5 6 4 5 6 4 5 6 4 5 6 4 5 6 4 5 6 4
PWR PWR PWR PWR PWR PWR PWR
KFD2- KFD2- KFD2- KFD2- KFD2- KFD2- KFD2- KFD2-
STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2
7 8 9 7 8 9 7 8 9 7 8 9 7 8 9 7 8 9 7 8 9 7 8 9
10 10 10 10 10 10 10 10
13 14 15 13 14 15 13 14 15 13 14 15 13 14 15 13 14 15 13 14 15 13
Power supply
Redundant
power supply
K F D 0 - H M S - 1 6
DCS
1 23 1 23
5 6 4 5 6 4 5 6
PWR PWR PWR
KFD2- KFD2-
STC4-Ex2 STC4-Ex2
7 8 9 7 8 9
10 10
14 15 13 14 15 13 14 15
Connection via
system connector
26 way ribbon cable
DIN Rail
17