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RTU8700 pages
BRDDERSEN
Compact utility outstation / EN/IEC60870-5-101 slave
RTU870
INTRODUCTION
The RTU870 is aserie of compact outstations with different integrated
input/output configurations designed foruse in the industrial environ-
ment.
The units are designed in a very compact 162 mm wide module for DIN-
rail mounting (35 mm symmetrical). Dimensionsconform to DIN 43880
(used for circuit breakers) thus insuring easy installation in standard
installation panels and boxes widely available in the electrical industry.
The RTU870 are delivered with a range of different power supply
options including charger options (with a battery monitor) for an
external lead acid battery, enabling the RTU to operate regardless of
interruptions in the mains supply.
The RTU870 hasanumberof integral inputs and outputs and further
l/O's can optionally be added via an expansion bus.
The main communication is done through the EN/IEC60870-5-101
protocol. Communication interface is RS232. The RTU870 do in
general support modem dial-up features.
The unit can be programmed to perform simple control sequences
using an EN/IEC1131-3 IL (PLC) programming language. Program-
ming and setup is achieved by using a standard PC connected to the
programmer port, with the IOTOOL870 software package installed.
The ModbusRTU protocol is used on the programming port COM2.
VERSIONS/ORDERING CODES
UCR- 28IO / B0460.D6
8DIO
16DIO
32DI
121
2810
3610
(blank)
Type
UCR UCR
Input/output
8 digital input/8 digital output
16 digital input/16 digital output
32 digital input (10-30V DC)
8 digital input/4 analog input
16 dig. in./8 dig.out./4 analog in.
24 digital input/12 relay output
Options
/_
Branding
Brodersen B
COM options
RS232/V24 serial 04
RS485 05
Power supply
115-230 VAC 10
115-230 VAC/12VDCU PS chr. 20
24-48VDC/outp.12VDC 30
Battery 12V PS/Solar panel cont. 40
24-60VDC/outp.24VDC 50
115-230 VAC/24VDC UPS chr. 60
Analogue input range
0-10V/0-20mA D1
4-20mA D2
0-5V D3
0-20/4-20mA D6
J'
Digital input range (digital types only)
10-30VDCuni-polar P1
30-60VDCuni-polar P2
30-60VDCbi-polar P3
40-72VDCuni-polar P4
40-72VDCbi-polar P5
10-30VDCbi-polar P6
Dl on modules with Al is always 10-30VDC uni-polar unless other is
specified.
Mains supply
±N L
2 0 0
Battery 12V
0 0II0 0|
Expansion
3000000000 0000000000 0000000000
-01234567-
C -In - C C
10 1112 13 14 15 -
0 1 2 3 4 5 6 7
=N
10 11 12 13 14 15
0 1 2 3 4 5 6 7
0 12 3
1 2 3
-01 234567- C-
0000000000 0000000000 0000000000
Power System I/O
• • •
3
162mm
40154/11 10
1
"
