IPS SMART RTU ENGLISH 701-4101-01^ 6-14
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At the pre-configured transmission time, the Smart
RTU reads the sensor data on a single channel,
transmits it and the moves on to the next channel
until all the channels have been read and data
transmitted.
Each unit also has a single diagnostics port (inside
the enclosure) for programming and
troubleshooting the unit as well as logging data with
the VB-103-TAM accessory (where collected data
is stored). Programming the unit requires a
programming cable and special software utility
(PSP).
The Smart RTU has a built-in omni-directional
wireless antenna, allowing for reliable signal
transmission. Data transmittal can occur at a
customizable time interval, ranging from every 5
seconds to once a day (this time interval is usually
pre-configured at the factory). Transmission rates
can also be varied according to sensor signal
values (see section 5 CUSTOM
CONFIGURATION PROGRAMMING), thereby
prolonging battery life. The Smart RTU has a
maximum data transmittal range of ¾ mile (1.2km)
under ideal conditions, but its effective transmission
range can be extended using a network of
repeaters.
Each Smart RTU can be part of a larger wireless
monitoring network. As such, each unit comes with
a calibration sheet from the factory which contains
unit-specific configuration information describing
the sensors and wireless network the unit is
configured for (parameters such as the wireless
system number, unit transmitter number, data
transmittal/check-in interval, scale factor and offset
to use with specific sensors). As long as your
specific application has been communicated to the
factory, the Smart RTU unit should come pre-
configured for your specific use.
3.1 Options and model numbers
The Smart RTU can either have wireless data
transmission enabled or disabled. In both settings,
certain accessories are only compatible with AC
powered Smart RTUs (see Table 1: Optional parts
for Smart RTU). Smart RTU units with wireless
transmission disabled are intended for use as local
data collectors with either the take away memory
(VB-103-TAM) or visual light alert modules.
The Smart RTU is available with the following
sensors as options to connect to inputs on the unit:
1. Vibration & Temperature (RTD) Combination
Sensor
2. Vibration Sensor
3. Temperature Sensor (RTD)
4. Temperature Sensor (Thermocouple)
5. Pressure Sensor
6. 4-20mA Analog Input Sensor
7. General Pulse Input Sensor
8. Tachometer (TTL)
9. Discrete Sensor
10. Vibration Sensor with FFT analysis output
11. Oil/Water Sensor
12. Proximity Probes
13. Serial Port RS-485 Interface
Additionally the Smart RTU has the following
options available:
Table 1: Optional parts for Smart RTU
Part Number
Description
301-4024
Programming cable: 5’
length, Serial Port- RS-485
connection
PSP
Unit Configuration Software
Utility
VB-103-TAM
Take-Away Memory Module
VB-101-DOCK
IPS Dock for communication
with VB-103-TAM Take-
Away Memory Module
TAM103 Utility
VB-103-TAM data download
and configuration software
RTU-OVAL (only
available on AC
powered Smart
RTU)
Overall Visual Alert Light
RTU-SAL-X (only
available on AC
powered Smart
RTU, X
designates the
number of sensors
to have alert
lights)
Sensor Alert Light (per input)
RTU-SID-X (only
available on AC
powered Smart
RTU, X
designates the
number of sensors
to have alert
lights)
Backlit Sensor Information
Display (per input)
The exact configuration of different sensors
attached to each Smart RTU unit is limited to
certain combinations. Contact the factory for a