User Manual Owner manual

Communicating with the KF3
Chapter 4
45
Example: Remote Mode Addressing on a Multidrop Network
This example uses the 1771-KGM as the half-duplex master in a multidrop
configuration. Each of the KF3s is set to half-duplex remote mode, and
has the half-duplex Master Address set to the address of the 1771-KGM
(010).
Figure 4.2
Remote
Mode Addressing
KF3
101
(01)
SLC 500
100
(00)
SLC 500
102
(02)
SLC 500
103
(03)
SLC 500
104
(04)
DH485
Modem
GROUP 02
PLC2/
1771KGM
010
Multidrop Network
ModemModem
KF3
040
(00)
SLC 500
041
(01)
SLC 500
042
(02)
DH485
GROUP 01
KF3
001
(01)
SLC 500
005
(05)
SLC 500
002
(02)
SLC 500
011
(09)
DH485
GROUP 00
Modem
Key:
XXX = Address on RS232 Multidrop (octal)
(XX) = Address on local DH485 network (decimal)