ABB EasyLine EL3060 Series Instructions For Installation Start-Up And Operation page 40

40 EasyLine EL3060 Series Commissioning Instructions
Analog Outputs
Modbus, Profibus
Ethernet Port
Analyzer Unit EL3060-Uras26
Power Supply
Design of the Electrical Connections
0/4...20 mA (pre-set ex works to 4...20 mA), common negative pole,
electrically isolated to ground, can be connected to ground as required, in
this regard, max. gain compared to local protective ground potential 50 V,
working resistance max. 750 W. Resolution 16 bit. The output signal may
not be less than 0 mA.
An analog output is allocated in the sequence of the sample components
for each sample component. The sequence of the sample components is
documented in the analyzer data sheet and on the type plate.
NOTE
The assignment of the terminals can be changed in the configurator.
As an option, either the Modbus
be installed in the gas analyzer.
The Ethernet 10/100BASE-T interface of the gas analyzer is used
·
for communication with the ECT configuration software (see page 54)
for instrument configuration and software update
·
for data transmission using the Modbus TCP/IP protocol
·
for transmission of the QAL3 data, if the option QAL3 monitoring has
been integrated in the gas analyzer.
·
Data transfer: terminals 21...29 (SPI1...SPI9) for lines 1...9
(inscription on the lines)
·
Power supply: terminals 34 (GND) and 68 (+24V, line with red
marking), separate PE connection
·
Terminals L, N, PE
·
Terminal blocks with screw connection
·
Conductor size:
·
single-core: 0.5...4 mm
·
multi-core: 1.5...4 mm
·
stranded: 0.5...2.5 mm
1) For detailed Information on "Modbus", refer to the Technical Information "EL3000,
EL3060, EL3010-C – Modbus".
2) For detailed information on "Profibus", refer to the Technical Information "EL3000,
EL3060 – PROFIBUS DP/PA Interface".
3) For detailed Information on "Modbus", refer to the Technical Information "EL3000,
EL3060, EL3010-C – Modbus".
1)
module or the Profibus
2
2
2
(only with wire end ferrule)
2)
module can
3)
and