Evco c-pro 3 nano Series User manual

c-pro 3 nano
Programmable controllers (up to 25 I/O)
Hardware Manual | ENGLISH
Code 114CP3NE104
heInnovationEvolution

EVCO S.p.A. c-pro 3 nano | Hardware Manual ver. 1.0 | Code 114CP3NE104
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IMPOR AN
Read this document carefully before installation and before using
the device and take all the prescribed precautions. Keep this
document with the device for future consultation.
Only use the device in the ways described in this document.

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Index
1 IN RODUC ION ............................................................................ 5
1.1 Initial information..................................................................... 5
1.2 Main features of the models available and purchasing codes .......... 6
2 DESCRIP ION ............................................................................... 7
3 MEASUREMEN S AND INS ALLA ION .............................................. 7
3.1 Measurements ......................................................................... 7
3.2 Installation .............................................................................. 7
4 ELEC RICAL CONNEC ION ............................................................. 8
4.1 Connectors .............................................................................. 8
4.2 Connection to the power supply ................................................. 9
4.3 Analogue input wiring diagram ................................................... 9
4.4 Digital input wiring diagram ....................................................... 9
4.5 Analogue output wiring diagram ............................................... 10
4.6 Digital output wiring diagram ................................................... 10
4.7 IN RABUS port wiring diagram ................................................ 10
4.8 RS-485 MODBUS port wiring diagram ....................................... 10
4.9 CAN port wiring diagram ......................................................... 10
4.10 USB port connection to a personal computer.............................. 11
4.11 USB flash drive connection ...................................................... 11
4.12 Fitting the termination resistor for the RS-485 MODBUS and CAN
networks ............................................................................................ 11
4.13 Polarisation of RS-485 MODBUS network ................................... 11
5 FIRS - IME USE ......................................................................... 12
6 USER IN ERFACE AND MAIN FUNC IONS ....................................... 12
7 DEVICE CONFIGURA ION ............................................................. 12
8 List of hardware parameters ......................................................... 15
9 ACCESSORIES ............................................................................ 22
9.1 0810500023 .......................................................................... 22
9.2 0810500025 .......................................................................... 22
9.3 EVIF20SUXI ........................................................................... 22
9.4 EVIF22ISX ............................................................................. 22
9.5 EVDFAN1 .............................................................................. 22
9.6 EVUSB4096M ......................................................................... 22
9.7 CJAV..................................................................................... 22
10 ECHNICAL SPECIFICA IONS ....................................................... 23

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EVCO S.p.A. c-pro 3 nano | Hardware Manual ver. 1.0 | Code 114CP3NE104
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1INTRO UCTION
1.1 Initial information
c-pro 3 nano is a range of extremely compact programmable controllers with
numerous inputs and outputs (up to 25) and with an enhanced memory
capacity to meet the management needs of the HVAC/R sector and OEM
companies in particular.
Both versions with a CAN port and those with their proprietary IN RABUS port
can have the number of I/O increased with the addition of expansions.
Moreover, the CAN protocol enables a c-pro 3 nano to be integrated with the
entire family of c-pro 3 series controllers and displays.
he MODBUS R U option, used with an external interface, is always available
in both master and slave formats. c-pro 3 nano plus is supplied with an RS-
485, making possible the simultaneous presence of 2 MODBUS protocols.
he application software can be designed in a simple, intuitive and portable
way thanks to the UNI-PRO 3 integrated development environment. he USB
port, supplied as standard, makes the controller easy to program in the
development phase and in debugging and it can be updated using the most
common USB flash drives.
he stylish design and compact format, only 74x32 mm, make it the ideal
controller for panel installation. he user interface consisting of a double LED
display (4 + 4 digit), function icons and 4 capacitive touch keys, has IP65 level
protection.

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1.2 Main features of the models available and purchasing codes
he table below shows the main features of the models available and the purchasing codes.
MAIN FEA URES MODELS AVAILABLE AND PURCHASING CODES
c-pro 3 nano basic c-pro 3 nano CAN c-pro 3 nano plus
Power supply EPN2L EPN3L EPN2LXC EPN3LXC EPN2LXP EPN3LXP
12 VAC • • •
24 VAC/DC • • •
Analogue inputs EPN2L EPN3L EPN2LXC EPN3LXC EPN2LXP EPN3LXP
for P C, N C or Pt 1000 probes; can be configured
also for dry contact digital input 5 5 5 5 5 5
for N C probes, 0-5 V ratiometric transducers, 0-10
V, 0-20 mA or 4-20 mA transducers; can be
configured also for dry contact digital input
2 2 2 2 4 4
igital inputs EPN2L EPN3L EPN2LXC EPN3LXC EPN2LXP EPN3LXP
dry contact and for pulse trains up to 2 KHz 2 2 2 2 2 2
dry contact 1 1 1 1 3 3
Analogue outputs EPN2L EPN3L EPN2LXC EPN3LXC EPN2LXP EPN3LXP
for 0-10 V, PWM or phase cutting signal 2 2 2 2 2 2
for 0-10 V, 0-20 mA or 4-20 mA signal 2 2
igital outputs EPN2L EPN3L EPN2LXC EPN3LXC EPN2LXP EPN3LXP
SPS electro-mechanical relay, 3 A res. @ 250 VAC 6 6 6 6 7 7
Communications ports EPN2L EPN3L EPN2LXC EPN3LXC EPN2LXP EPN3LXP
IN RABUS port (RS-485 MODBUS master/slave by
connecting the serial interface
EVIF22ISX)
1 1 1 1 1 1
RS-485 MODBUS port 1 1
CAN port 1 1 1 1
USB port 1 1 1 1 1 1
For more information see section TECHNICAL SPECIFICATIONS.

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2ESCRIPTION
he picture below shows the appearance of the devices.
he table below describes each part of the devices.
PAR DESCRIP ION
1 user interface
2
Micro-switch for:
- fitting the termination resistor for the RS-485 MODBUS port
- fitting the termination resistor for the CAN port
3 Micro USB connector for USB port
4 plug-in screw terminal block for digital outputs 1... 6
5 plug-in screw terminal block for digital output 7
6
Micro-Fit connector for:
- device power supply
- auxiliary power supply (12 VDC)
- analogue inputs 1... 7
- digital inputs 1... 3
- analogue outputs 1... 2
- IN RABUS port
7 Micro-Fit connector for CAN port
8
Micro-Fit connector for:
- auxiliary power supply (5 VDC)
- analogue inputs 8... 9
- digital inputs 4... 5
- analogue outputs 3... 4
- RS-485 MODBUS port
- CAN port
For more information see subsequent sections.
3MEASUREMENTS AN INSTALLATION
3.1 Measurements
he picture below shows the measurements of the devices.
Measurements are expressed in mm (inches).
3.2 Installation
he picture below shows the installation of the devices.
o be fitted to a panel, snap-in brackets provided.
INS ALLA ION PRECAU IONS
- he thickness of the panel must be between 0.8 and 2.0 mm (1/32 and
1/16 in).
- Ensure that the working conditions are within the limits stated in the
TECHNICAL SPECIFICATIONS section.
- Do not install the device close to heat sources, equipment with a strong
magnetic field, in places subject to direct sunlight, rain, damp, excessive
dust, mechanical vibrations or shocks.
- In compliance with safety regulations, the device must be installed
properly to ensure adequate protection from contact with electrical parts.
All protective parts must be fixed in such a way as to need the aid of a tool
to remove them.

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4ELECTRICAL CONNECTION
N.B.
- Do not supply further devices with the same transformer.
- Use cables of an adequate section for the current running
through them.
- o reduce any electromagnetic interference connect the power
cables as far away as possible from the signal cables and, if
necessary, connect to a RS-485 MODBUS network and/or a CAN
network by using a twisted pair.
- he device is not compatible with controllers, I/O expansions and
remote user interfaces of the c-pro series.
- For more information see section TECHNICAL SPECIFICATIONS.
4.1 Connectors
he picture below shows the c-pro 3 nano basic connectors.
he picture below shows the c-pro 3 nano CAN connectors.
he picture below shows the c-pro 3 nano plus connectors.
he tables below describe the connectors.
Connector 1
No. DESCRIP ION
1 analogue input 6 (for P C, N C or Pt 1000 probes; can be
configured also for dry contact digital input)
2
analogue input 1 (for N C probes, 0-5 V, 0-10 V, 0-20 mA or 4-20
mA transducers; can be configured also for dry contact digital
input)
3 analogue input 7 (for P C, N C or Pt 1000 probes; can be
configured also for dry contact digital input)
4
analogue input 2 (for N C probes, 0-5 V, 0-10 V, 0-20 mA or 4-20
mA transducers; can be configured also for dry contact digital
input)
5 digital input 1 (dry contact and for pulse trains up to 2 KHz)
6 analogue input 3 (for P C, N C or Pt 1000 probes; can be
configured also for dry contact digital input)
7 digital input 2 (dry contact and for pulse trains up to 2 KHz)
8 analogue input 4 (for P C, N C or Pt 1000 probes; can be
configured also for dry contact digital input)
9 digital input 3 (dry contact)
10 analogue input 5 (for P C, N C or Pt 1000 probes; can be
configured also for dry contact digital input)
11 analogue output 1 (for 0-10 V, PWM or phase cutting signal)
12 reference (GND)
13 analogue output 2 (for 0-10 V, PWM or phase cutting signal)
14 IN RABUS port data
15 auxiliary power supply (12 VDC)
16 reference (GND)
17
device power supply (12 VAC or 24 VAC/DC, according to the
model). If the device is fed by DC power, it is not necessary to take
account of the supply voltage polarity
18
device power supply (12 VAC or 24 VAC/DC, according to the
model). If the device is fed by DC power, it is not necessary to take
account of the supply voltage polarity
Connector 2
No. DESCRIP ION
1 signal + RS-485 MODBUS master/slave port
2 signal + CAN port
3 signal - RS-485 MODBUS master/slave port
4 signal - CAN port
5 ratiometric transducer power supply 0-5 V (5 VDC)
6 reference (GND)
7 analogue output 3 (for 0-10 V, 0-20 mA or 4-20 mA signal)
8 analogue output 4 (for 0-10 V, 0-20 mA or 4-20 mA signal)
9 digital input 4 (dry contact)
10 analogue input 8 (for N C probes, 0-5 V ratiometric transducers, 0-
10 V, 0-20 mA or 4-20 mA transducers; can be configured also for

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dry contact digital input)
11 digital input 5 (dry contact)
12
analogue input 9 (for N C probes, 0-5 V ratiometric transducers, 0-
10 V, 0-20 mA or 4-20 mA transducers; can be configured also for
dry contact digital input)
Connector 3
No. DESCRIP ION
1 K1, K2 and K3 digital output common contact
2 K1 digital output normally open contact (3 A res. @ 250 VAC)
3 K2 digital output normally open contact (3 A res. @ 250 VAC)
4 K3 digital output normally open contact (3 A res. @ 250 VAC)
5 K4, K5 and K6 digital output common contact
6 K4 digital output normally open contact (3 A res. @ 250 VAC)
7 K5 digital output normally open contact (3 A res. @ 250 VAC)
8 K6 digital output normally open contact (3 A res. @ 250 VAC)
Connector 4
No. DESCRIP ION
1 K7 digital output common contact
2 K7 digital output normally open contact (3 A res. @ 250 VAC)
Connector 5
USB port.
Connector 6
No. DESCRIP ION
1 reference (GND)
2 signal - CAN port
3 signal + CAN port
4.2 Connection to the power supply
he picture below shows the c-pro 3 nano plus connection to the power supply.
4.3 Analogue input wiring diagram
he picture below shows an example of c-pro 3 nano plus analogue input
connection.
4.4 igital input wiring diagram
he picture below shows the c-pro 3 nano plus digital input connection.

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4.5 Analogue output wiring diagram
he picture below shows the c-pro 3 nano plus analogue output connection.
4.6 igital output wiring diagram
he picture below shows an example of c-pro 3 nano plus digital output
connection.
4.7 INTRABUS port wiring diagram
he picture below shows an example of c-pro 3 nano plus IN RABUS port
connection.
he maximum configuration of the IN RABUS network permits 1
programmable controller, 1 I/O expansion and 1 remote user interface.
4.8 RS-485 MO BUS port wiring diagram
he picture below shows an example of c-pro 3 nano plus RS-485 MODBUS
port connection.
In the example, the c-pro 3 nano plus is the last device on the network with an
RS-485 MODBUS port.
4.9 CAN port wiring diagram
he picture below shows an example of c-pro 3 nano plus CAN port connection.
he maximum CAN network configuration permits 32 devices and it depends
on the BUS load. he BUS load depends on the baud rate and type of device
connected.
he list below gives an example of the CAN network configuration.
- 1 programmable controller
- 4 I/O expansions
- 4 remote user interfaces
- baud rate 500,000 baud.

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4.10 USB port connection to a personal
computer
he picture below shows the c-pro 3 nano plus USB port connection to a
personal computer.
4.11 USB flash drive connection
he picture below shows a USB flash drive connection to the c-pro 3 nano plus.
4.12 Fitting the termination resistor for
the RS-485 MO BUS and CAN
networks
o reduce any reflections on the signal transmitted along the cables connecting
the devices to a RS-485 MODBUS network and/or a CAN network it is
necessary to fit a termination resistor to the first and last device in the
network.
he picture below shows the left side of the devices.
o fit the RS-485 MODBUS network termination resistor, place micro-switch 1
in position ON. o fit the CAN network termination resistor, place micro-switch
2 in position ON.
4.13 Polarisation of RS-485 MO BUS
network
he RS-485 MODBUS network can be polarised using the UNI-PRO 3
development environment.
PRECAU IONS FOR ELEC RICAL CONNEC ION
- If using an electrical or pneumatic screwdriver, adjust the tightening
torque.
- If the device has been moved from a cold to a warm place, the humidity
may have caused condensation to form inside. Wait about an hour before
switching on the power.
- Make sure that the supply voltage, electrical frequency and power are
within the set limits. See the section TECHNICAL SPECIFICATIONS.
- Disconnect the power supply before doing any type of maintenance.
- Do not use the device as safety device.
- For repairs and for further information, contact the EVCO sales network.

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5FIRST-TIME USE
Proceed as follows.
1. Install following the instructions given in the section MEASUREMENTS
AND INSTALLATION.
2. Power up the device as shown in the section Connection to the power
supply: an internal test will start up.
he test normally takes a few seconds, when it is finished the display
will switch off.
3. Configure the device as shown in the section DE ICE
CONFIGURATION.
4. Disconnect the device from the mains.
5. Make the electrical connection as shown in the section ELECTRICAL
CONNECTION without powering up the device.
6. Power up the device.
6USER INTERFACE AN MAIN
FUNCTIONS
he picture below shows the appearance of the device user interface.
7EVICE CONFIGURATION
N.B.
- he use of the DOWN key as an entity in the application software
can inhibit the access to the configuration pages: it is therefore
necessary to proceed in another way (in the application software)
to the upload of the menu page 241
- he configuration can be uploaded provided that the firmware of
the devices is compatible.
- urn off the power after changing the configuration.
o access the procedure proceed as follows.
1. ouch the DOWN key for 6s.
he display will show
Upper line MEnu
Lower line InFo
o access the “InFO” sub-menu proceed as follows.
2. ouch the SE key.
3.
ouch the UP or DOWN key to select a
parameter, for example the sub-menu parameter
“Pr u”.
he display will show
Upper line Pr u (parameter)
Lower line 1 (parameter value)
4.
ouch the ON/S AND-BY key a few times to
return to the main display.
o access the other sub-menus proceed as follows.
2.
ouch the UP or DOWN key to select the sub-
menu, for example the sub-menu “Pr u”.
he display will show
Upper line MEnu
Upper line PAr
3. ouch the SE key.
4. ouch the SE key again.
5. ouch the UP or DOWN key to set “-19”.
6. ouch the SE key.
7.
ouch the UP or DOWN key to select a
parameter, for example the parameter “AI 2”.
he display will show
Upper line AI 2 (parameter)
Lower line ntC (parameter value)
8. ouch the SE key.
9. ouch the UP or DOWN key to set the value.
10. ouch the SE key.
11.
ouch the ON/S AND-BY key a few times to
return to the main display.

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If option available, to set the language for viewing the application software
proceed as follows.
2.
ouch the UP or DOWN key to select the current
viewing label, for example the label “EnG”
(English).
he display will show
Upper line MEnu
Lower line EnG
3. ouch the SE key.
4.
ouch the UP or DOWN key to select a label, for
example “ItA” (Italian).
he display will show
Upper line MEnu
Lower line itA
5. ouch the SE key.
6.
ouch the ON/S AND-BY key a few times to
return to the main display.
o set the date and time proceed as follows (only available for the
c-pro 3 nano plus).
2.
ouch the UP or DOWN key to select the sub-
menu “rtC”.
he display will show
Upper line Menu
Lower line rtC
3. ouch the SE key.
he display will show
Upper line YEAr
Lower line he last two digits of the year
4. ouch the SE key again.
5. ouch the UP or DOWN key to set the year.
6. ouch the SE key.
7. ouch the DOWN key to select the next label.
he display will show
Upper line Mont
Lower line month (01… 12)
8. ouch the SE key.
9. ouch the UP or DOWN key to set the month.
10. ouch the SE key.
11. ouch the DOWN key to select the next label.
he display will show
Upper line dAY
Lower line day (01… 31)
12. ouch the SE key.
13. ouch the UP or DOWN key to set the day.
14. ouch the SE key.
15. ouch the DOWN key to select the next label.
he display will show
Upper line Hour
Lower line Hour (00… 23)
16. ouch the SE key.
17. ouch the UP or DOWN key to set the hour.
18. ouch the SE key.
19. ouch the DOWN key to select the next label.
he display will show
Upper line Min
Lower line minute (00… 59)
20. ouch the SE key.
21. ouch the UP or DOWN key to set the minute.
22. ouch the SE key.
23. ouch the DOWN key to select the next label.
he display will show
Upper line SEc
Lower line second (00… 59)
24. ouch the SE key.
25. ouch the UP or DOWN key to set the second.
26. ouch the SE key.
27. ouch the ON/S AND-BY key.
he display will show
Upper line SAvE
Lower line YES
28.
ouch the SE key to save the changes and exit
the procedure.
28’.
ouch the UP or DOWN key to select the label
“no”.
he display will show
Upper line SAvE
Lower line no
28’’.
ouch the SE key if the changes are not to be
saved and to exit the procedure.
29.
ouch the ON/S AND-BY key a few times to
return to the main display.

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o download the device configuration using a USB flash drive proceed as
follows.
1. Connect a USB flash drive to the device as shown in the section
USB flash drive connection.
2. ouch the DOWN key for 4s.
he display will show
Upper line MEnu
Lower line InFo
3.
ouch the UP or DOWN key to select the sub-
menu “Strd”.
he display will show
Upper line Menu
Lower line Strd
4. ouch the SE key.
5. ouch the SE key again.
6. ouch the UP or DOWN key to set “-19”.
7. ouch the SE key.
he display will show
Upper line PAr (device parameters)
Lower line KEY
7’.
ouch the UP or DOWN key to select the label
“bK”.
he display will show
Upper line bK (device backup memory)
Lower line MEM
8. ouch the SE key.
he display will show
Upper line Key (or MEM)
Lower line APPl (application software parameters)
8’.
ouch the UP or DOWN key to select the label
“HU”.
he display will show
Upper line KeY (or MEM)
Lower line HU (hardware parameters)
9. ouch the SE key.
10. ouch the UP or DOWN key to select “SAvE”.
he display will show
Upper line SAvE
Lower line OK
11. ouch the SE key again.
he information will be downloaded to the USB flash drive. his
operation normally takes a few seconds. If there is an error the
system alarm LED will light up.
12. Disconnect the USB flash drive from the device.
13.
ouch the ON/S AND-BY key a few times to
return to the main display.
o upload the device configuration using a USB flash drive proceed as follows.
1. Connect a USB flash drive to the device as shown in the section
USB flash drive connection.
2. ouch the DOWN key for 4s.
he display will show
Upper line MEnu
Lower line InFo
3.
ouch the UP or DOWN key to select the sub-
menu “Strd”.
he display will show
Upper line Menu
Lower line Strd
4. ouch the SE key.
5. ouch the SE key again.
6. ouch the UP or DOWN key to set “-19”.
7. ouch the SE key.
he display will show
Upper line PAr (device parameters)
Lower line KEY
7’.
ouch the UP or DOWN key to select the label
“bK”.
he display will show
Upper line bK (device backup memory)
Lower line MEM
8. ouch the SE key.
9. ouch the UP or DOWN key to select “rESt”.
he display will show
Upper line rESt
Lower line oK
10. ouch the SE key again.
he information will be uploaded to the USB flash drive. his
operation normally takes a few seconds. If there is an error the
system alarm LED will light up.
11. Disconnect the USB flash drive from the device.
12.
ouch the ON/S AND-BY key a few times to
return to the main display.

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8List of hardware parameters
he table below shows the hardware parameters of the device. he hardware parameter values are overwritten by the parameter values of the application software.
ext in italics indicates the way the labels appear on a graphic display, for example on a remote user interface.
No. SUB-MENU PARAME ER DEFAUL DESCRIP ION MIN... MAX.
1 InFo
Info
Pr n
PROJ NUM - - - - application project number read-only parameter
2
InFo
Info
Pr u
PROJ ER - - - - application project version read-only parameter
3
InFo
Info
Pr r
PROJ RE - - - - application project revision read-only parameter
4 InFo
Info
FU u
FW ER - - - - firmware version read-only parameter
5
InFo
Info
FU r
FW RE - - - - firmware revision read-only parameter
6
InFo
Info
FU S
FW UND - - - - firmware sub-revision read-only parameter
7 InFo
Info
HU u
HW ER - - - - hardware version read-only parameter
8
InFo
Info
HU r
HW RE - - - - hardware revision read-only parameter
9
InFo
Info
SPEc
SPEC - - - - type of hardware (G general; S special) read-only parameter
10 InFo
Info
SU u
SW ER - - - - UNI-PRO 3 version read-only parameter
11 InFo
Info
SU r
SW RE - - - - UNI-PRO 3 revision read-only parameter
12 InFo
Info
SU S
SW UND - - - - UNI-PRO 3 sub-version read-only parameter
13
InFo
Info
Sn
SN - - - - serial number read-only parameter
14 InFo
Info
tESt
Test - - - - information concerning production testing and calibration read-only parameter
15 InFo
Info
MK n
MASK N - - - - mask number (according to the manufacturer's coding system) read-only parameter
16 InFo
Info
MK u
MASK ER - - - - mask version (according to the manufacturer's coding system) read-only parameter
17 InFo
Info
MK r
MASK RE - - - - mask revision (according to the manufacturer's coding system) read-only parameter
18 InFo
Info
dAtE
date and time - - - - date and time the application project was last compiled read-only parameter
19 PAr
Parameters
AI 1
AI 1
ntC
NTC type of probe analogue input 1
ntC = N C
NTC
0-20 = 0-20 mA
0-20mA
4-20 = 4-20 mA
4-20mA
0-5 = 0-5 V ratiometric
0-5
0-10 = 0-10 V
0-10
rES = electric heater reading
RESIST
nA = not available
nA

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20 PAr
Parameters
AI 2
AI 2
ntC
NTC type of probe analogue input 2
ntC = N C
NTC
0-20 = 0-20 mA
0-20mA
4-20 = 4-20 mA
4-20mA
0-5 = 0-5 V ratiometric
0-5
0-10 = 0-10 V
0-10
rES = electric heater reading
RESIST
nA = not available
nA
21 PAr
Parameters
AI 3
AI 3
ntC
NTC type of probe analogue input 3
PtC = P C
PTC
ntC = N C
NTC
Pt10 = Pt 1000
PT1000
rES = electric heater reading
RESIST
nA = not available
nA
22 PAr
Parameters
AI 4
AI 4
ntC
NTC type of probe analogue input 4
PtC = P C
PTC
ntC = N C
NTC
Pt10 = Pt 1000
PT1000
rES = electric heater reading
RESIST
nA = not available
nA
23 PAr
Parameters
AI 5
AI 5
ntC
NTC type of probe analogue input 5
PtC = P C
PTC
ntC = N C
NTC
Pt10 = Pt 1000
PT1000
rES = electric heater reading
RESIST
nA = not available
nA
24 PAr
Parameters
AI 6
AI 6
ntC
NTC type of probe analogue input 6
PtC = P C
PTC
ntC = N C
NTC
Pt10 = Pt 1000
PT1000
rES = electric heater reading
RESIST
nA = not available
nA

EVCO S.p.A. c-pro 3 nano | Hardware Manual ver. 1.0 | Code 114CP3NE104
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25 PAr
Parameters
AI 7
AI 7
ntC
NTC type of probe analogue input 7
PtC = P C
PTC
ntC = N C
NTC
Pt10 = Pt 1000
PT1000
rES = electric heater reading
RESIST
nA = not available
nA
26
PAr
Parameters
-
not available for
c-pro 3 nano
basic
AI 8
AI 8
ntC
NTC type of probe analogue input 8
PtC = P C
PTC
ntC = N C
NTC
Pt10 = Pt 1000
PT1000
rES = electric heater reading
RESIST
nA = not available
nA
27
PAr
Parameters
-
not available for
c-pro 3 nano
basic
AI 9
AI 9
ntC
NTC type of probe analogue input 9
PtC = P C
PTC
ntC = N C
NTC
Pt10 = Pt 1000
PT1000
rES = electric heater reading
RESIST
nA = not available
nA
28 PAr
Parameters
Errt
Al Err Time 2 Analogue input alarm delay by lack of communication
0... 240 s
29 PAr
Parameters
AOiM
AO impulse 20 Phase cutting pulse duration 1... 50 ms/10
30 PAr
Parameters
AO 1
AO 1
010V
0-10 type of signal analogue output 1
FAn = phase cutting
FAN
0-10 = 0-10 V
0-10
PUM = PWM
PWM
nA = not available
nA
31 PAr
Parameters
AO1F
Freq
1000
1000 PWM signal frequency analogue output 1 10... 2,000 Hz
32 PAr
Parameters
AO1d
Delay ph. 0 PWM signal shift analogue output 1 0... 50 ms/10
33 PAr
Parameters
AO 2
AO 2
010V
0-10 type of signal analogue output 2
FAn = phase cutting
FAN
0-10 = 0-10 V
0-10
PUM = PWM
PWM
nA = not available
nA
34 PAr
Parameters
AO2F
Freq
1000
1000 PWM signal frequency analogue output 2 10... 2,000 Hz
35 PAr
Parameters
AO2d
Delay ph. 0 PWM signal shift analogue output 2 0... 50 ms/10

EVCO S.p.A. c-pro 3 nano | Hardware Manual ver. 1.0 | Code 114CP3NE104
page 18 of 26
36
PAr
Parameters
-
only available
for c-pro 3 nano
plus
AO 3
AO 3
010V
0-10 type of signal analogue output 3
0-20 = 0-20 mA
0-20mA
4-20 = 4-20 mA
4-20mA
0-10 = 0-10 V
0-10
37
PAr
Parameters
-
only available
for c-pro 3 nano
plus
AO 4
AO 4
010V
0-10 type of signal analogue output 4
0-20 = 0-20 mA
0-20mA
4-20 = 4-20 mA
4-20mA
0-10 = 0-10 V
0-10
38 Par > Par2
Parameters
IOto
I/O Timeout
60
60
remote I/O disable delay by lack of CAN
communication 1... 240 s
39 Par > Par2
Parameters
EnLE
En. Prg Level
nO
NO
enable access to the first level page by touching a
key
yES YES = proceed as follows.
- touch the SE key for 3 seconds to
access the first page of level 1
- touch the SE key for 3 seconds to
access the first page of level 2
- touch the SE key for 3 seconds to
access the first page of level 3
40 Par > Par2
Parameters
PUIn
Password Indi
nO
NO
password requirement for access to the different
levels
nO NO = access to a lower level does not require
a password
yES YES = access to each level requires a
password
41
nEt > CAn
Networks > CAN
Bus
-
not available for
c-pro 3 nano
basic
nLoG
MyNode 1 device CAN address 1... 127
42
nEt > CAn
Networks > CAN
Bus
-
not available for
c-pro 3 nano
basic
MASt
Master
YES
YES enable master function in a CAN network YES YES = YES
43
nEt > CAn
Networks > CAN
Bus
-
not available for
c-pro 3 nano
basic
bAUd
Baud
20
20K baud rate in a CAN network
20 = 20,000 baud
20K
50 = 50,000 baud
50K
125 = 125,000 baud
125K
500 = 500,000 baud
500K
44
nEt > CAn
Networks > CAN
Bus
-
not available for
c-pro 3 nano
basic
tiME
Time 5 exclusion of a CAN network device delayed by lack of communication 1... 60 s

EVCO S.p.A. c-pro 3 nano | Hardware Manual ver. 1.0 | Code 114CP3NE104
page 19 of 26
45
nEt > CAn
Networks > CAN
Bus
-
not available for
c-pro 3 nano
basic
nLoG
NetworkNode
Logic
[1] CAN network device node [1]... [32]
46
nEt > CAn
Networks > CAN
Bus
-
not available for
c-pro 3 nano
basic
NPHI
NetworkNode
Phisical
99 CAN network device address 0... 127
47
nEt > CAn > bit
tiM
Networks > CAN
Bus > Bit
Timing
-
not available for
c-pro 3 nano
basic
tSG1
TSEG1 - - - - unused - - - -
48
nEt > CAn > bit
tiM
Networks > CAN
Bus > Bit
Timing
-
not available for
c-pro 3 nano
basic
tSG2
TSEG2 - - - - unused - - - -
49
nEt > CAn > bit
tiM
Networks > CAN
Bus > Bit
Timing
-
not available for
c-pro 3 nano
basic
SJU
SJW - - - - unused - - - -
50
nEt > CAn > bit
tiM
Networks > CAN
Bus > Bit
Timing
-
not available for
c-pro 3 nano
basic
btr1
BTR(1) - - - - unused - - - -
51
nEt > CAn >
CAn dbg
Networks > CAN
Bus > Debug
-
not available for
c-pro 3 nano
basic
StAt
Status - - - - CAN communication machine status
read-only parameter
init = initialisation
INIT
StoP = stop
STOPPED
oPEr = operating
OPERAT
PrEo = pre-operating
PRE-OP

EVCO S.p.A. c-pro 3 nano | Hardware Manual ver. 1.0 | Code 114CP3NE104
page 20 of 26
52
nEt > CAn >
CAn dbg
Networks > CAN
Bus > Debug
-
not available for
c-pro 3 nano
basic
BUS
Bus Status - - - - CAN communication BUS status
read-only parameter
OH = ok
OK
UArn = warning
WARNING
PASS = receive mode only
PASSI E
bOFF = off
BUS OFF
53
nEt > CAn >
CAn dbg
Networks > CAN
Bus > Debug
-
not available for
c-pro 3 nano
basic
rU
Cnt Rx - - - - number of packages received read-only parameter
54
nEt > CAn >
CAn dbg
Networks > CAN
Bus > Debug
-
not available for
c-pro 3 nano
basic
tU
Cnt Tx - - - - number of packages transmitted read-only parameter
55
nEt > CAn >
CAn dbg
Networks > CAN
Bus > Debug
-
not available for
c-pro 3 nano
basic
OuF
Cnt Ovf - - - - number of overflow packages read-only parameter
56
nEt > CAn >
CAn dbg
Networks > CAN
Bus > Debug
-
not available for
c-pro 3 nano
basic
PASS
Cnt Passive - - - - number of transitions with BUS in receive mode only read-only parameter
57
nEt > CAn >
CAn dbg
Networks > CAN
Bus > Debug
-
not available for
c-pro 3 nano
basic
bOFF
Cnt Bus Off - - - - number of transitions with BUS off read-only parameter
58
nEt > CAn >
CAn dbg
Networks > CAN
Bus > Debug
-
not available for
c-pro 3 nano
basic
rHEr
Cnt Rx Err - - - - number of reception errors read-only parameter