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Satchwell Product Catalogue – SATCHWELL MICRONET –
MicroNet 50 Series Controllers
Satchwell MicroNet
MicroNet 50 Series MANAGER INTERFACE & ROUTER
INSTALLATION DETAILS
Power supply:
24Vac, 50/60hz
Consumption:
MN50-MI-NCP: 4.4VA
MN50-MI-ARC: 4.7VA
Protection class:
IP40
Mounting:
wall or 35mm DIN rail
Number and Type of PC Communication
Ports –
2 Off RS 232
Maximum RS 232 Cable Length –
15m
Power failure reserve:
Non-rechargeable Lithium battery
continues to run the clock and supports
the unit’s RAM. Current logs and alarms
in the Network Interface are preserved
for up to 350 days.
ACCESSORIES
CBL-002 RS 232 D8/D9
cable from PC
to MN50-MI-NCP/ARC
MNA-C ARCNET
Communications card
MNR-C ARCNET
Router
Communications card
MN50 Manager Interface
The MicroNet Manager Interface (MI) provides network-level supervision functions for a
network of MicroNet controllers and displays, providing LAN controllers with time updates.
MN-MI features two RS 232 ports that can be connected to a PC running VisiSat
Configuration Tool or MicroNet View graphical user interface. One of the ports can
be connected to a modem/Ethernet device server on a remote site to provide WAN
connectivity. MN-MI can be configured to monitor alarm conditions and collect data logs.
Controller
Comms protocol
Number of devices
MN50-MI-NCP
MicroNet
Manager
Interface
NCP
20 x 61 max
(per network)
MN50-MI-ARC
ARCNET
31 x 94 max
(per network
Data Sheet 10.217
FEATURES
• Expands number
of network devices
• Extends network length
• Parameter transfer
between sub-LANs
• Provides opto-isolation
between networks
INSTALLATION DETAILS
Power supply:
24Vac, 50/60hz
Consumption:
5.0VA
Protection class:
IP40
Mounting:
wall or 35mm DIN rail
Number and Type of PC Communication
Ports:
2 Off RS 232
Maximum RS 232 Cable Length:
15m
Power failure reserve:
Non-rechargeable Lithium battery
continues to run the clock and supports
the unit’s RAM. Current logs and alarms
in the Network Interface are preserved
for up to 350 days.
ACCESSORIES
MNA-C ARCNET
Communications card
MNR-C ARCNET
Router
Communications card
MN50 ARCNET Router
This Router provides the means to extend an ARCNET network of MicroNet
controllers and displays.
Up to 31 ARCNET sub-LANs can sit on the back-bone. Routers can also provide
opto-isolation between sub-LANs.
Controller
Comms protocol
Number of devices
MN50-MI-RTR
MicroNet
ARCNET Router
ARCNET
31 x 94 max
(per network)
Data Sheet 10.217
FEATURES
• Autoanswer operation
on modem sites
• Priority alarms autodialed
immediately. Service alarms
retrieved at next contact
(MicroNet View) with the
MN50-MI
• Password protection
• Stores up to four phone numbers
• Retains telephone numbers and
passwords in flash memory during
a power failure
• Autodials if a controller goes
off line
• Real Time Clock
• 2500 logging samples / alarms
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