Vigilant MX1-Au - Page 155

Document: LT0439 Vigilant MX1-Au Operator Manual
Issue 1.73 23 October 2018 Page 11-29
9-30V+
-
+
FAS2
-
SERIAL PORT (DB9)
RS485
PORTS
+
FAS1
0V
+
FAS2
0V
PIB
RJ45
9-30V DC FROM
PANEL, PSU, ETC
PSU FLT-
0V
DIAGNOSTICS (DB9)
NETWORK
PORT
FIRE PANEL
EITHER
COMM PORT
for PIB
Diagnostics
(DB9)
RELAY
ETHERNET
RJ45
MOXA
Ethernet Patch Cable
+24V 0V
+24V 0V
RJ45
RJ45
Fibre TX
Fibre RX
To Other MOXAs
Ethernet
To Other MOXAs
Ethernet
LM0076
LM0576 or LM0434
+VBF
24V
0V
0V
To Other MOXAs
Figure 11-28 – PIB and Moxa Switch Wiring
There are currently 2 listed versions of the Moxa fibre switch:
Part No
Description
Comment
SU0319
MOXA 5 PORT E/NET SW
(2 MULTI MODE FIBRE)
This switch has 3 Ethernet ports
and 2 multi-mode fibre ports
with SC connectors.
SU0320
MOXA 5 PORT E/NET SW
(2 SINGLE MODE FIBRE)
This switch has 3 Ethernet ports
and 2 single-mode fibre ports
with SC connectors.
If shielded CAT3/5/6 copper Ethernet cable (STP) is being used to
connect from one Moxa to the next (<100m) refer to the PIB User Manual
(LT0519) for installation and wiring details.
A Westermo Ethernet Extender module (SU0328) may be used to
provide a bidirectional extension of Ethernet signals over a single cable
pair. It is designed for use with telephone cable, but will generally work
with other cable types, albeit over a shorter distance for the same speed.