Seneca R-32DIDO User manual

MI00575-0-EN INSTALLATION MANUAL 1/4
INSTALLATION MANUAL
SENECA s.r.l.; Via Austria, 26 – 35127 – PADOVA – ITALY; Tel. [phone] - Fax [phone]
WARNING: The full content of this manual must be read before any operation. The module must only be used by
qualied electricians. Specic documentation is available via QR-CODE shown on page 1.
Electrical and electronic waste disposal (applicable in the European Union and other countries with recycling).
The symbol on the product or its packaging shows the product must be surrendered to a collection centre
authorized to recycle electrical and electronic waste.
The module must be repaired and damaged parts replaced by the Manufacturer. The product is sensitive to
electrostatic discharges. Take appropriate measures during any operation.
PRELIMINARY WARNINGS
The word WARNING preceded by the symbol indicates conditions or actions that put the user's safety at risk.
The word ATTENTION preceded by the symbol indicates conditions or actions that might damage the
instrument or the connected equipment. The warranty shall become null and void in the event of improper use or
tampering with the module or devices supplied by the manufacturer as necessary for its correct operation, and if
the instructions contained in this manual are not followed.
CONTACT INFORMATION
Technical support [email protected] Product information [email protected]
This document is the property of SENECA srl. Copies and reproduction are prohibited unless authorised.
The content of this document corresponds to the described products and technologies.
Stated data may be modied or supplemented for technical and/or sales purposes.
R-32DIDO
R-32DIDO-P
DOKUMENTATION
R-32DIDO
DOKUMENTATION
R-32DIDO-P

MI00575-0-EN INSTALLATION MANUAL 2/4
MODULE LAYOUT
Weight: 170 g; Enclosure: UL94-V0 self-extinguishing PC/ABS material, black.
LED STATUS LED meaning
PWR On Device powered
Off Device not powered
IO1/IO32 On Digital input/output active
Off Digital input/output not active
OUT
SUP
On Digital inputs/outputs powered
Off Digital inputs/outputs not powered
STS
(Status)
On IP address set
Flashing Waiting for the IP address from the DHCP
COM
(R-32DIDO-P version only)
Off No Pronet communication
Flashing Pronet communication present
FAIL On Digital output in FAIL
Off Digital output OK
RX
(R-32DIDO version only)
On RS485 port wiring error
Flashing Reception of data packet completed on RS485
TX
(R-32DIDO version only) Flashing Reception of data packet completed on RS485
ETH TRF (Yellow) Flashing Packet transit on Ethernet port
ETH LNK (Green) Flashing The Ethernet port is connected (LINK)
SIGNALS VIA LED ON FRONT PANEL
32.2 mm
mm
0.09
106.6 mm

MI00575-0-EN INSTALLATION MANUAL 3/4
ELECTRICAL CONNECTIONS
21
22
20
–/
+ /
23 B(-)
24 A(+)
25 GND
POWER SUPPLY RS485 SERIAL PORT
The power supply must be sized according to the expected load at the outputs. Terminals 18-64 and 19-65 can be connect-
ed together on the same power supply.
CAUTION
DIGITAL INPUTS (PNP)
Inputs from 17 to 32
DIGITAL INPUTS (PNP)
Inputs from 1 to 16
DIGITAL OUTPUTS (PNP)
Outputs from 17 to 32
DIGITAL OUTPUTS (PNP)
Outputs from 1 to 16
Connection to the RS485 port.
Polarity is not standardised; in some devices of other
brands it may be inverted.
10
11
12
....
17
18
19
+
LOAD
LOAD
LOAD
LOAD
LOAD
48
49
50
....
63
64
65
+
LOAD
LOAD
LOAD
LOAD
LOAD
10
11
12
....
17
18
12/24V
19
+
48
49
50
....
63
64
65
+
12/24V
For correct operation of the instrument, terminals 18-64 and 19-65 must always be connected to the power supply.
CAUTION
Switch the module off before connecting inputs and outputs.
To meet the electromagnetic immunity requirements:
- use shielded signal cables;
- connect the shield to a preferential instrumentation earth system;
- separate shielded cables from other cables used for power installations (transformers, inverters, motors, etc...).
TECHNICAL SPECIFICATIONS
CERTIFICATIONS
https://www.seneca.it/products/r-32dido/doc/CE_declaration
INSULATION
POWER SUPPLY Voltage: 10÷40Vdc; 19÷28Vac; 50÷65Hz; Absorption: 3W max; Dissipation: 6.5W max
ENVIRONMENTAL
CONDITIONS
Operating temperature: from -25°C to +65 °C
Humidity: 10% ÷ 90% non condensing.
Storage temperature: from -30°C to +85 °C
Protection rating: IP20
CONFIGURATION With integrated WEB server (only R-32DIDO) / Easy Setup 2
CONNECTIONS /
COMMUNICATION
PORTS
3.5 mm pitch terminal block, 1.5 mm2 max cable section
1 micro USB port for programming (only R-32DIDO)
2 Ethernet (with LAN fault-bypass function) 100 base T on RJ45
1 RS485 port on terminals 23-24-25 (only R-32DIDO version)
DIGITAL INPUTS
Number of channels: 32; Voltage: Threshold ON: >9V; Threshold OFF: < 4V; Vmax: 24V; Impedance 9kΩ
DIGITAL OUTPUTS Number of channels: 32, MOSFET, PNP; Max voltage/current: 0.2A / 24V
PWR
1500 Vac
DIGITAL
INPUT/OUTPUT
USB
RS485
ETH1
PORT1
ETH2
PORT2
PWR AUX
CAUTION

MI00575-0-EN INSTALLATION MANUAL 4/4
ETHERNET CONNECTION RULES
For the Ethernet cabling between the devices, the use of the unshielded CAT5 or CAT5e cable is required.
CAT6 for industrial environments.
The DIP-SWITCH on the back of the device has the following function:
SW1 DIP-SWITCH: DEFAULT SETTINGS
SETTING THE DIP-SWITCHES
SW1
DIP1 ON DEFAULT
SETTINGS
DIP2 ON
To access the DIP-SWITCH it is necessary to remove the bottom of the instrument.
DAISY-CHAIN ETHERNET CONNECTION
CAUTION
IT IS NOT ALLOWED TO CREATE LOOPS WITH ETHERNET CABLES
Using the daisy-chain connection it is not necessary to use switches to connect the devices.
The following examples show the correct connections.
There must be no loops in the Ethernet cabling, otherwise the communication will not work. The modules and switches
must be connected eliminating any loops. The following examples show the incorrect connections.
The LAN fault-bypass function allows you to keep the connection between the two Ethernet ports of the device ON, in the
event of a power failure. If a device turns off, the chain is not interrupted and the devices downstream of the switched-off
one will still be accessible. This function has a limited duration: the connection remains active for a few days, typically 4.
The fault-bypass function requires that the sum of the lengths of the two cables connected to the switched off module is less
than 100m.
MODULE 1 MODULE 2 MODULE 3
MODULE 1 MODULE 2 MODULE 3
MODULE 1
LOOP
MODULE 1 MODULE 2
LOOP
MODULE 3
CAUTION
DO NOT USE DEVICES WITH THE SAME IP ADDRESS IN THE SAME ETHERNET NETWORK.
FACTORY IP ADDRESS
The default module IP address is static: 192. 168. 90. 101
WEB SERVER
To access the maintenance Web Server with the factory IP address above, use the following credentials:
Account User : admin; Password : admin