Manual – 3000 NRL Family
Unidata Manual - 3000 NRL Family - 17 09 2018.docx
Page 24
Unidata HSIO:
High speed serial interface
Counters:
4,
2 x 16 bit, DC to 3KHz potential free contacts or
0 to 5V DC digital input (C0,C2),
2 x 16 bit, DC to 300Hz potential free contacts or
0 to 5V DC digital input (C1,C3)
Digital Outputs:
1 Open Drain FET, 30V DC, 250mA max
Configuration Port:
USB serial port
Ethernet Port:
10/100 Mbit
Scan Rate:
Programmable from 1 sec to 5 min
Log Rate:
Programmable from 1 sec to 24 hours
Accelerometer:
Senses changes in logger orientation
LCD Display
Optional, 320 x 240, Colour, Resistive Touch Panel
Keypad
Optional, 5 button membrane keypad
3004B-ME – Product Options
4.6
3004B-MH Neon Remote Logger Microsatellite
The 3004MH Neon Remote Logger
Microsatellite is a Neon Remote Logger in
the 3004M range which has a smaller form
factor than the standard metal enclosure
3004. It is housed in a polycarbonate case.
It utilises a microsatellite network as its
method of sending sensor data from the
field to the Neon Server. The microsatellite
network is a message based system,
providing low cost satellite communications
over a high latency service. This low cost service is ideal if you have a requirement for occasional
short messages to report sensor data, when the latency of the messages is not very important.
Latency from such systems is in the order of hours and the very low satellite airtime costs reflect
this high latency service.
Model Number
Description
3004B-ME00
NRL Ethernet No Batteries (no LCD)
3004B-MEB0
NRL Ethernet with Lithium Battery (no LCD)
3004B-ME0L
NRL Ethernet No Batteries with LCD
3004B-MEBL
NRL Ethernet with Lithium Battery with LCD