|
|
|
DigiRail
MODBUS Remote Terminal Units
|
|
Description |
|
|
|

For
a more capable range of Modbus RTU's >> |
The
DigiRail line of smart transmitters with Modbus RTU communication
interface provide a simple way for integrating analogue or digital
signals to supervisory SCADA systems. There are three models in the
range, a 2-channel universal analogue input unit, a 2-channel relay
output units and a 4-channel digital input/counter unit.
The
input signals are isolated from power thus protecting the electrical
instruments by eliminating ground loop effects. This reduces
substantially the undesirable interferences and instabilities in
sensor measurements
DigiRail
can be easily configured and calibrated via the digital interface by
using the Windows based Digiconfig software.
|
|
Models |
|
|
|
DIGIRAIL-2A
2-Channel
Universal Analogue Input

DIGIRAIL-2A

|
-
2
Analogue inputs: programmable for thermocouples (J, K, T, E, N, R,
S, B), Pt100, mV, V, mA.
- Cold
junction compensation for thermocouples and compensation for Pt100
3-wire cables.
- Open
loop detection for thermocouples, Pt100 and mV.
- Sampling
rate for 1 analogue input: 10Hz for mV, V and mA. 5Hz for t
thermocouples and Pt100.
- Analogue
input resolution: 17 bits.
- User
defined linearization for the analogue inputs.
- Power:
10 to 35Vdc, 50mA maximum current.
- 2-wire
RS485 communication with Modbus RTU protocol. Configurable address
and baud rate (1,200 to 115,200bps).
- LED
indicators for communication and status.
- Accuracy
(at 25°C): Pt100, mV, V and mA: ±0.15% of full scale.
Thermocouples: ±0.25% of full scale.
- Isolation:
1000Vac from inputs (analogue or digital) and power or communication.
- Windows
based configurator software.
- Dimentions:
72 x 78 x 19mm.
- Mounting:
35mm DIN rail.
- Working
temperature: 0 to 70°C.
User
Manual >> |
|
DIGIRAIL-2R
2-Channel
Relay Output

DIGIRAIL-2R

|
User
Manual >> |
|
DIGIRAIL-4C
4-Channel
Digital Input/Counter

DIGIRAIL-4C

|
User
Manual >> |
|
Configuration |
|

|
DigiRail
Configuration is done via the RS485 interface by using Modbus RTU commands.
The
DigiConfig software supplied FREE allows for configuration of all
DigiRail features as well as complete calibration and diagnosis.
It
automatically detects active devices in the Modbus network and
permits configuration of all parameters. |
|
|
|
|
RS485
Converters |
|
|
|
A
wide range of converters to enable you to create an RS485 network
from either RS232, USB or Ethernet connections
|
|
 |
SC-101
Budget level RS232 to RS422/485 Converter |
|
|
 |
SC-101-I
Industrial RS232 to
RS422/845. 3000V Isolation |
|
|
 |
USB-101
Budget
level USB to RS422/485 Converter |
|
|
 |
USB-101-I
Industrial USB to
RS422/845. 3000V Isolation |
|
|
|
|
|
|
|
 |
eNET-100 Budget
level Ethernet to RS422/485 Converter |
|
|
 |
eNET-132
Robust
Ethernet to RS422/485 Converter
|
|
|
 |
eNET-432
- 2-port Ethernet to
RS422/485 Converter |
|
|
 |
eNET-P132W
Wireless Lan 802.11 Ethernet
to RS422/485 Converter |
|
|
|
|
|
|
|
Power
Supply Units |
|
|
|
|
|
|
|
|
|
|
|
|
|
QuickMod
Pro + DAQFactory starter |
|
|
|
|
|
|
|

DAQFAC-START
Download
Trial >>
|
DAQFactory
DaqFactory-Starter
is a new new cut-down version of the popular DAQFactory
data acquisition and control package called DAQFactory Starter.
DAQFactory Starter offers all the basic features of an HMI / SCADA
software tool including data acquisition, data logging, three user
definable screens with 44 screen components, powerful graphing and
trending, plus Email and FTP out for a wide range of devices. Fully
compatible with the DigiRail range.
Ready-to
Run MODBUS Scanning Tool
Included
with DAQFactory, the QuickMod Pro Modbus scanning tool allows you to
quickly monitor and control a Modbus device connected over ModbusRTU
on RS-232 / RS-422 / RS-485, ModbusRTU over Ethernet, or ModbusTCP.
You can convert your data into engineering units, log it, and display
a historical trend graph.
|
|
|
|
|
|
Phone
+44(0)115 925 8412 | Fax +44(0)115 925 9757 |