PEPPERL+FUCHS
HART Multiplexer
Introduction
The HART Multiplexer from
Pepperl+Fuchs can be used
for online communication
between a PC and SMART
capable field devices that
support the HART protocol.
PEPPERL+FUCHS
HART Multiplexer
Applications
P+F HART Multiplexer
systems can be used in
applications that involve
SMART transmitters and
positioners in hazardous or
general purpose areas.
PEPPERL+FUCHS
Multitask with up to
7,905 SMART field
devices HART Multiplexer
Compatible with major Key Features
Windows-based
software packages
DIN rail mountable
Continuous monitoring -
ideal for ISO 9000
programs
Key Features
Remote operation saves
time and reduces
maintenance costs
Control room display
eliminates the need to
be at the field device
PEPPERL+FUCHS
Cornerstone
PACTware HART Multiplexer
AMS
System Overview
HART Signals from SMART Field Instruments -
16 SMART field devices per Slave and Master
RS-232
Converter
RS 485
26 way ribbon cable
Power Rail Insert DIN Rail
1 23
4 56 KFD2-HMM-16
KFD2-EB2 ON
ON
4 AT
789
10 1112 13 14 15 16 17 18
19 20 21 KFD0-HMS-16 KFD0-HMS-16
13 14 15
14 way ribbon cable
24 Vdc Up to 15 HART Mux Slaves per Master
RS 485
connection Up to 31 HART Mux Masters
PEPPERL+FUCHS
Up to 16 SMART field instruments
HART Multiplexer
Safe Area Applications
4 to 20mA Signal
PLC/DCS
Slave Master
Flexible Interface Board
with HART pick-up
KFD2-HMM-16
ON
ON
or
KFD0-HMS-16 13 14 15 16 17 18
19 20 21
PC PEPPERL+FUCHS
Up to 16 SMART field instruments
HART Multiplexer
Safe Area Applications
4 to 20mA Signal
PLC/DCS
Slave Master
Flexible Interface Board with
HART pick-up and System
ON
KFD2-HMM-16
Connector to PLC/DCS
ON
or
KFD0-HMS-16 13 14 15 16 17 18
19 20 21
PC PEPPERL+FUCHS
Slave Master
ON
ON
KFD2-HMM-16
HART Multiplexer
or
KFD0-HMS-16 13
19
14
20
15
21
16 17 18
Safe Area Applications
PC
4 to 20mA Signal
PLC/DCS
Flexible Interface Board with HART
pick-up, fuses, redundant power
supply and terminal blocks for point
to point connection to DCS/PLC
Transmitters can be self powered or
power from board
Up to 16 SMART field instruments PEPPERL+FUCHS
Slave Master
ON
ON
KFD2-HMM-16
HART Multiplexer
or
KFD0-HMS-16 13
19
14
20
15
21
16 17 18
Safe Area Applications
PC
4 to 20mA Signal
PLC/DCS
Flexible Interface Board with HART
pick-up, fuses, redundant power
supply and System Connector to
PLC/DCS
Transmitters can be self powered or
power from board
Up to 16 SMART field instruments PEPPERL+FUCHS
Ex HART Multiplexer
IS Applications
Safe Area
Motherboard Solutions:
1 23
4 56
PWR
1 23
4 56
PWR
1 23
4 56
PWR
1 23
4 56
PWR
1 23
4 56
PWR
1 23
4 56
PWR
1 23
4 56
PWR
1 23
4 56
PWR
• single or dual channel barriers
KFD2- KFD2- KFD2- KFD2- KFD2- KFD2- KFD2- KFD2-
• 4, 8, 12 and 16 barriers/motherboard
STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2
• customized system connectors
7 89 7 89 7 89 7 89 7 89 7 89 7 89 7 89
10 1112 10 1112 10 1112 10 1112 10 1112 10 1112 10 1112 10 1112
13 14 15 13 14 15 13 14 15 13 14 15 13 14 15 13 14 15 13 14 15 13 14 15
Motherboard • redundant power supply
with Barriers
System Connector
to DCS/PLC
24 Vdc
18
KFD2-HMM-16
17
or
KFD0-HMS-16
16
15
21
14
20
ON
ON
13
19
Slave
Redundant 24 Vdc Master
PC PEPPERL+FUCHS
HART Multiplexer
Connector Options
P+F offers motherboards with
1 23 1 23 1 23 1 23 1 23 1 23 1 23 1 23
4 56 4 56 4 56 4 56 4 56 4 56 4 56 4 56
PWR PWR PWR PWR PWR PWR PWR PWR
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
system connectors for all major
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
DCS/PLC’s
System Connector
to DCS/PLC
PEPPERL+FUCHS
HART Multiplexer
Connector Options
P+F offers motherboards with
1 23 1 23 1 23 1 23 1 23 1 23 1 23 1 23
4 56 4 56 4 56 4 56 4 56 4 56 4 56 4 56
PWR PWR PWR PWR PWR PWR PWR PWR
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
system connectors for all major
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
DCS/PLC’s
System Connector
to DCS/PLC
PEPPERL+FUCHS
HART Multiplexer
Connector Options
P+F offers motherboards with
1 23 1 23 1 23 1 23 1 23 1 23 1 23 1 23
4 56 4 56 4 56 4 56 4 56 4 56 4 56 4 56
PWR PWR PWR PWR PWR PWR PWR PWR
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
KFD2-
STC4-Ex2
system connectors for all major
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
7 89
10 1112
13 14 15
DCS/PLC’s
System Connector
to DCS/PLC
PEPPERL+FUCHS
Up to 16 SMART field instruments
Ex HART Multiplexer
IS Applications
Safe Area
1 23 1 23 1 23 1 23 1 23 1 23 1 23
4 56 4 56 4 56 4 56 4 56 4 56 4 56
KFD2-EB2
PWR PWR PWR PWR PWR PWR
! KFD2- KFD2- KFD2- KFD2- KFD2- KFD2-
STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2 STC4-Ex2
4 AT
789
10 1112 7 89 7 89 7 89 7 89 7 89 7 89
10 1112 10 1112 10 1112 10 1112 10 1112 10 1112
13 14 15
13 14 15 13 14 15 13 14 15 13 14 15 13 14 15 13 14 15
Single or dual channel
24 Vdc SMART barriers
Slave Master
Flexible Interface board
for HART pick-up
KFD2-HMM-16
ON
ON
or
KFD0-HMS-16 13 14 15 16 17 18
4 to 20 mA signals
19 20 21
to PLC/DCS
PC PEPPERL+FUCHS
HART Multiplexer
Features
FEATURES
PEPPERL+FUCHS
HART Multiplexer
HART Multiplexer Master
DIP switches 26 pin connector for
to set RS-485 HART pick-up
address and
baud rate
KFD2-H MM-16
ON
ON
1 2 3 4 5 6 7 8
13 14 15 16 17 18
19 20 21
Removable terminal 14 pin connector to
blocks for RS-485 connect to slave modules
connection to a PC
PEPPERL+FUCHS
HART Multiplexer
LED's
3 LED’s indicate HART Multiplexer status:
KFD2-H MM-16
LED red: Lead Fault
ON
ON
1 2 3 4 5 6 7 8
13 14 15 16 17 18
19 20 21
PEPPERL+FUCHS
HART Multiplexer
LED's
3 LED’s indicate HART Multiplexer status:
KFD2-H MM-16
LED red: Lead Fault
ON
ON
LED green: Power ON
1 2 3 4 5 6 7 8
13 14 15 16 17 18
19 20 21
PEPPERL+FUCHS
HART Multiplexer
LED's
3 LED’s indicate HART Multiplexer status:
KFD2-H MM-16
LED red: Lead Fault
ON
ON
LED green: Power ON
1 2 3 4 5 6 7 8
LED amber: Operational
13 14 15 16 17 18
19 20 21
PEPPERL+FUCHS
HART Multiplexer
Rotary switch for HART Multiplexer Slave
slave address
26 pin connector for
HART pick-up
SLAVE ID.
K FD0-HM S- 16
14 pin connector to
connect to slave modules
PEPPERL+FUCHS
HART Multiplexer
Software
Compatible with major
Windows-based
software packages
PEPPERL+FUCHS
HART Multiplexer
Software
Fisher-Rosemount
PEPPERL+FUCHS
HART Multiplexer
Software
Applied Systems Technology
PEPPERL+FUCHS
HART Multiplexer
Software
Pepperl+Fuchs
PEPPERL+FUCHS
