Smarteh LONGO LPC-2 User manual

USER MANUAL
Longo programmable controller
LPC-2.A01
Analog Input Output module
Version 5
SMARTEH d.o.o. / Poljubinj 114 / 5220 Tolmin / Slovenia / Tel.: [phone] / e-mail: [e-mail] / www.smarteh.si

Longo programmable controller LPC-2.A01
Written by SMA TEH d.o.o.
Copyright © 2012, SMA TEH d.o.o.
User manual
Document Version: 005
July 1, 2012
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Longo programmable controller LPC-2.A01
STANDA DS AND P OVISIONS: Standards, recommendations, regulations
and provisions of the country in which the devices will operate, must
be considered while planning and setting up electrical devices. Work
on 100 .. 240 V AC network is allowed for authorized personnel only.
DANGE WA NINGS: Devices or modules must be protected from
moisture, dirt and damage during transport, storing and operation.
WA ANTY CONDITIONS: For all modules LONGO LPC-2 – if no
modifications are performed upon and are correctly connected by
authorized personnel – in consideration of maximum allowed
connecting power, warranty of 24 months is valid from the date of sale
to the end buyer, but not more than 36 months after delivery from
Smarteh. In case of claims within warranty time, which are based on
material malfunctions the producer offers free replacement. The
method of return of malfunctioned module, together with description,
can be arranged with our authorized representative. Warranty does
not include damage due to transport or because of unconsidered
corresponding regulations of the country, where the module is
installed.
This device must be connected properly by the provided connection
scheme in this manual. Misconnections may result in device damage,
fire or personal injury.
Hazardous voltage in the device can cause electric shock and may
result in personal injury or death.
NEVE SE VICE THIS P ODUCT YOU SELF!
This device must not be installed in the systems critical for life (e.g.
medical devices, aircrafts, etc.).
If the device is used in a manner not specified by the manufacturer,
the degree of protection provided by the equipment may be impaired.
Waste electrical and electronic equipment (WEEE) must be collected
separately!
LONGO LPC-2 complies to the following standards:
•EMC: EN 61000-6-3:2007 + A1:2011, EN 61000-6-1:2007, EN 61000-
3-2:2006 + A1:2009 + A2: 2009, EN 61000-3-3:2013
•LVD: IEC 61010-1:2010 (3rd Ed.), IEC 61010-2-201:2013 (1st Ed.)
Smarteh d.o.o. operates a policy of continuous development.
Therefore we reserve the right to make changes and improvements to
any of the products described in this manual without any prior notice.
MANUFACTU E :
SMA TEH d.o.o.
Poljubinj 114
5220 Tolmin
Slovenia
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Longo programmable controller LPC-2.A01
Longo programmable controller LPC-2.A0
1 DESC IPTION...................................................................................1
2 FEATU ES.......................................................................................2
3 INSTALLATION..................................................................................3
3.1 Connection scheme example.........................................................3
3.2 Mounting instructions.................................................................6
3.3 Module labeling........................................................................7
4 TECHNICAL SPECIFICATIONS..................................................................8
CHANGES .........................................................................................9
NOTES............................................................................................10
iii

Longo programmable controller LPC-2.A01
DESCRIPTION
LPC-2.A01 module has a lot of settings to customize the application. It's general purpose is to
measure analog values and generate output analog signals.
Module is powered from internal BUS.
Each input or output can be configured as voltage or current type through correspondent jumper.
Inputs have an additional setting for its second terminal voltage. If signal is sourced from outside
active device, then jumper is set to GND. In this case input measures the analog value in reference
to GND. Otherwise, if NTC or other passive sensor is connected to input, jumper should be set to +10
V. If a two wire current device is connected, jumper should be set to +24 V (+16 V ±10%). There are
two jumpers: bottom one is common for first four inputs, top one for last two inputs (refer to Table
2 and Table 3).
The lowest power consumption of LPC-2.A01 module is achieved with ground referenced inputs and
voltage type outputs.
NOTE: For proper system configuration and data allocation please refer to LPC Composer software
help menu.
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Longo programmable controller LPC-2.A01
2 FEATURES
Figure 1: LPC-2.A01 analog module.
Table : Technical data
2 analog outputs
6 analog inputs
Voltage or current input / output set with jumper
Voltage / current input range: 0 .. 10 V / 0 .. 20 mA @ < ±0.5 % / < ±1 % meas. error of full scale
Voltage / current output range: 0 .. 10 V / 0 .. 20 mA @ ±1 % / ±3 % accuracy of full scale value
On input connector ground reference GND, 24 V DC (+16 V DC ± 10%) or 10 V DC internal supply is
provided (jumper configurable)
Each input and output can be set as current or voltage type (jumper configurable)
Standard DIN EN50022-35 rail mounting
2

Longo programmable controller LPC-2.A01
3 INSTALLATION
3. Connection scheme example
Figure 2: Connection scheme example
3

Longo programmable controller LPC-2.A01
Table 2: Inputs
set as voltage set as current
IN1.1 (I)
analog input
0 .. 10 V
in= 10.7 kΩ
analog input
0 .. 20 mA
in= 182 Ω
IN1.2 (U1)2GND +10 V DC +16 V DC
± 10 %
IN2.3 (I)
analog input
0 .. 10 V
in= 10.7 kΩ
analog input
0 .. 20 mA
in= 182 Ω
IN2.4 (U1)2GND +10 V DC +16 V DC
± 10 %
IN3.5 (I)
analog input
0 .. 10 V
in= 10.7 kΩ
analog input
0 .. 20 mA
in= 182 Ω
IN3.6 (U1)2GND +10 V DC +16 V DC
± 10 %
IN4.7 (I)
analog input
0 .. 10 V
in= 10.7 kΩ
analog input
0 .. 20 mA
in= 182 Ω
IN4.8 (U1)2GND +10 V DC +16 V DC
± 10 %
IN5.9 (I)
analog input
0 .. 10 V
in= 10.7 kΩ
analog input
0..20 mA
in= 182 Ω
IN5.10(U2)3GND +10 V DC +16 V DC
± 10 %
IN6.11 (I)
analog input
0 .. 10 V
in= 10.7 kΩ
analog input
0 .. 20 mA
in= 182 Ω
IN6.12(U2)3GND +10 V DC +16 V DC
± 10 %
Table 3: Outputs
set as voltage set as current
OUT1.13 (Q) analog out 0 .. 10 V DC analog out 0 .. 20 mA
OUT1.14 (┴) GND
OUT2.15 (Q) analog out 0 .. 10 V DC analog out 0 .. 20 mA
1 Wires connected to the module must have cross sectional area at least 0.75 mm2. Minimum temperature rating of wire
insulation must be 85 °C.
2 Pins IN1.2, IN2.4, IN3.6 and IN4.8 are always on the same potencial selected through correspondent jumper.
3 Pins IN5.10 and IN6.12 are always on the same potencial selected through correspondent jumper.
4
GND +10V
+24V

Longo programmable controller LPC-2.A01
Table 3: Outputs
OUT2.16 (┴) GND
Table 4: K
Internal BUS Data & DC power supply Connection to I/O module
Table 5: K2
Internal BUS Data & DC power supply Connection to I/O module
Table 6: LED
Status Green LED: indicates A01 state On: OK
Blink: A01 in fault state
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Longo programmable controller LPC-2.A01
3.2 Mounting instructions
Figure 3: Housing dimensions
Dimensions in milimeters.
All connections, module attachments and assembling must be done
while module is not connected to the main power supply.
Mounting instructions:
1. Switch OFF main power supply.
2. Mount LPC-2.A01 module to the provided place inside an electrical panel (DIN EN50022-35
rail mounting).
3. Mount other LPC-2 modules (if required). Mount each module to the DIN rail first, then
attach modules together through K1 and K2 connectors.
4. Connect devices and sensor wires according to the connection scheme in Figure 2.
5. Switch ON main power supply.
6. Green LED should switch on according to the Table 6.
Dismount in reverse order. For mounting/dismounting modules to/from DIN rail a free space of at
least one module must be left on the DIN rail.
NOTE: LPC-2.MC3 main module should be powered separately from other electrical appliance
connected to LPC-2 system. Signal wires must be installed separately from power and high voltage
wires in accordance with general industry electrical installation standard.
6
53
90
95
36
60

Longo programmable controller LPC-2.A01
3.3 Module labeling
Figure 4: Labels on housing
Label 1 (MC3 sample): Label 2 (MC3 sample):
Label 1 description:
1. LPC-2.MC3 is the full product name.
2. P/N:225MC304000 00 is the part number.
•225 – general code for product family,
•MC3 – short product name,
•0400 – sequence code,
•04 – year of code opening,
•001 – derivation code,
•00 – version code (reserved for future HW and/or SW firmware upgrades).
3. D/C: 6/05 is the date code.
•6 – week and
•05 – year of production.
Label 2 description:
1. S/N:MC3-S9-0500000 90 is the serial number.
•MC3 – short product name,
•S9 – user code (test procedure, e.g. Smarteh person xxx),
•0500000 90 – year and current stack code,
•05 – year (last two cyphers),
•00000190 – current stack number; previous module would have the stack number
00000189 and the next one 00000191.
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Longo programmable controller LPC-2.A01
4 TECHNICAL SPECIFICATIONS
Table 5: Technical specifications
Power supply from internal BUS
Number of analog inputs 6
Number of analog outputs 2
Connection type screw type connector for stranded wire 0.75 to 2.5 mm2
Max. power consumption 5 W
analog input / output type
voltage current
Max. current consumption 1 mA per input 20 mA per input
Max. current consumption 20 mA per output 20 mA per output
Analog input measuring error of the
full scale value < ±0.5 % < ±1 %
Analog output accuracy of the full
scale value ±1 % ±3 %
Load resistance for analog outputs > 500 Ω < 500 Ω
Analog input range 0 .. 10 V 0 .. 20 mA
Analog output range 0 .. 10 V 0 .. 20 mA
Max. transition time per channel 1 s
Max. total source current from +10V
supply terminals 20 mA
Max. total source current from +24V
supply terminals 120 mA
ADC resolution min. 3900 levels
DAC resolution min. 450 levels
Dimensions (L x W x H) 90 x 53 x 60 mm
Weight 90 g
Ambient temperature 0 to 50 °C
Ambient humidity max. 95 %, no condensation
Maximum altitude 2000 m
Mounting position vertical
Transport and storage temperature -20 to 60 °C
Pollution degree 2
Protection class IP 30
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Longo programmable controller LPC-2.A01
CHANGES
The following table describes all the changes to the document.
Date V. Description
31.03.06 3 The initial version, issued as LPC-2.A01 module UserManual.
04.05.09 4 Update graphic.
11.05.10 5 Updated warranty permanence.
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Longo programmable controller LPC-2.A01
NOTES
10