Chapter 1
Setup and Installation
1-8
MS-5000 Multidrop Concentrator User’s Manual
1–Set
up an
d I
nst.
Host Connector
The host connector
allows the concentrator
to be connected to a
host or other communi-
cations device such as a
PLC (programmable
logic controller), a moni-
tor, a PC, a relay, a
diverter, an alarm, etc.
via a 25-pin D-subminia-
ture socket. The host is
connected as a DTE
(data terminal equip-
ment) device with 25-pin
D-subminiature connec-
tors. Table 1-3 on page
1-9 shows pin assign-
ments.
Figure 1-9 Host Connector (on concentrator
Figure 1-8 DTE and DCE Host Connections
2
3
7
Receive
Transmit
Signal Grnd
Host
Decoder
Host
Decoder
DB-25 DTE to DE-9 DCE Connection
DB-25 DTE to DB-25 DTE Connection
Transmit
Receive
2
3
7
Signal Grnd
2
3
5
Receive
Transmit
Signal Grnd
Transmit
Receive
2
3
7
Signal Grnd
Pin 1
Pin 13
Pin 14
Pin 25
Summary of Contents for MS-5000
Page 1: ...MS 5000 Multidrop Concentrator User s Manual P N 83 005000 REV J...
Page 8: ...viii MS 5000 Multidrop Concentrator User s Manual...
Page 52: ...Chapter 3 Menu Configuration 3 18 MS 5000 Multidrop Concentrator User s Manual 3 Serial Config...
Page 66: ...Chapter 4 Serial Commands 4 14 MS 5000 Multidrop Concentrator User s Manual 4 Operations...
Page 90: ...A 14 MS 5000 Multidrop Concentrator User s Manual Appendices...