Unitronics V130-33-b1 Programmable Logic Controller User Guide

UNITRONICS V130-33-B1 Programmable Logic Controller

General Description

The products listed above are micro-PLC+HMIs, rugged programmable logic controllers that comprise built-in operating panels.
Detailed Installation Guides containing the I/O wiring diagrams for these models, technical specifications, and additional documentation are located in the Technical Library in the Unitronics website:
https://unitronicsplc.com/support-technical-library/

Standard Kit Contents

Alert Symbols and General Restrictions
When any of the following symbols appear, read the associated information carefully.
Symbol	Meaning	Description
	Danger	The identified danger causes physical and property damage.
	Warning	The identified danger could cause physical and property damage.
Caution	Caution	Use caution.
§ Before using this product, the user must read and understand this document. § All examples and diagrams are intended to aid understanding, and do not guarantee operation. Unitronics accepts no responsibility for actual use of this product based on these examples. § Please dispose of this product according to local and national standards and regulations. § Only qualified service personnel should open this device or carry out repairs.
	§ Failure to comply with appropriate safety guidelines can cause severe injury or property damage.
	§ Do not attempt to use this device with parameters that exceed permissible levels. § To avoid damaging the system, do not connect/disconnect the device when power is on.

Environmental Considerations
	§ Do not install in areas with: excessive or conductive dust, corrosive or flammable gas, moisture or rain, excessive heat, regular impact shocks or excessive vibration, in accordance with the standards given in the product’s technical specification sheet. § Do not place in water or let water leak onto the unit. § Do not allow debris to fall inside the unit during installation.
	§ Ventilation: 10mm space required between controller’s top/bottom edges & enclosure walls. § Install at maximum distance from high-voltage cables and power equipment.

Mounting

Note that figures are for illustrative purposes only.

* Note that for models V130J/V350J, the bezel width is 6.7 mm (0.26”).

Panel Mounting
Before you begin, note that the mounting panel cannot be more than 5 mm thick.

1. Make a panel cut-out of the appropriate size:
2. Slide the controller into the cut-out, ensuring that the rubber seal is in place.
3. Push the mounting brackets into their slots on the sides of the panel as shown in the figure below.
4. Tighten the bracket’s screws against the panel. Hold the bracket securely against the unit while tightening the screw.
5. When properly mounted, the controller is squarely situated in the panel cut-out as shown in the accompanying figures.

DIN-rail Mounting (V130/V350/V130J/V350J)

1. Snap the controller onto the DIN rail as shown in the figure to the right.
2. When properly mounted, the controller is squarely situated on the DIN-rail as shown in the figure to the right.

UL Compliance

The following section is relevant to Unironic’ products that are listed with the UL.

The following models: V130-33-R34, V130-J-R34, V130-T4-ZK1, V350-35-RA22, V350-J-RA22, V350-35-R34, V350-J-R34, V430-J-R34
are UL listed for Hazardous Locations.

The following models: V130-33-B1,V130-J-B1,V130-33-TA24,V130-J-TA24,V130-33-T38,V130-J-T38 V130-33-TR20,V130-J-TR20,V130-33-TR34,V130-J-TR34,V130-33-RA22,V130-J-RA22, V130-33-TRA22,V130-J-TRA22,V130-33-T2,V130-J-T2,V130-33-TR6,V130-J-TR6,V130-33-R34, V350-35-B1, V130-T4-ZK1, V350-J-B1,V350-35-TA24,V350-J-TA24,V350-35-T38,V350-J-T38, V350-35-TR20,V350-J-TR20,V350-35-TR34,V350-J-TR34,V350-35-TRA22,V350-J-TRA22,
V350-35-T2,V350-J-T2,V350-35-TR6,V350-J-TR6,V350-S-TA24,V350-JS-TA24,V350-35-RA22, V350-J-RA22,V350-35-R34, V430-J-B1,V430-J-TA24,V430-J-T38, V430-J-R34,V430-J-RH2, V430-J-TR34,V430-J-RA22,V430-J-TRA22,V430-J-T2,V430-J-RH6 are UL listed for Ordinary Location.
For models from series V130, V130-J, V430, that include “T4” or “J4” in the Model name, Suitable for mounting on the flat surface of Type 4X enclosure.

For examples: V130-T4-R34, V130-J4-R34, V430-J4-T2

UL Ordinary Location
In order to meet the UL ordinary location standard, panel-mount this device on the flat surface of Type 1 or 4 X enclosures

UL Ratings, Programmable Controllers for Use in Hazardous Locations, Class I, Division 2, Groups A, B, C and D
These Release Notes relate to all Unironic products that bear the UL symbols used to mark products that have been approved for use in hazardous locations, Class I, Division 2, Groups A, B, C and D.

Caution 

• This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D, or Non-hazardous locations only.
• Input and output wiring must be in accordance with Class I, Division 2 wiring methods and in accordance with the authority having jurisdiction.
• WARNING—Explosion Hazard—substitution of components may impair suitability for Class I, Division 2.
• WARNING – EXPLOSION HAZARD – Do not connect or disconnect equipment unless power has been switched off or the area is known to be non-hazardous.
• WARNING – Exposure to some chemicals may degrade the sealing properties of material used in Relays.
• This equipment must be installed using wiring methods as required for Class I, Division 2 as per the NEC and/or CEC.

Panel-Mounting
For programmable controllers that can be mounted also on panel, in order to meet the UL Haz Loc standard, panel-mount this device on the flat surface of Type 1 or Type 4X enclosures.

Relay Output Resistance Ratings
The products listed below contain relay outputs:
Programmable controllers, Models: V430-J-R34, V130-33-R34,V130-J-R34 and V350-35-R34, V350-J-R34

• When these specific products are used in hazardous locations, they are rated at 3A res.
• Except for models V430-J-R34, V130-33-R34, V130-J-R34, V130-T4-ZK1 and V350-35-R34, V350-J-R34,when these specific products are used in non-hazardous environmental conditions, they are rated at 5A res, as given in the product’s specifications.

Communication and Removable Memory Storage
When products comprise either USB communication port, SD card slot, or both, neither
the SD card slot nor the USB port are intended to be permanently connected, while the USB port is intended for programming only.

Removing / Replacing the battery
When a product has been installed with a battery, do not remove or replace the battery unless the power has been switched off, or the area is known to be non-hazardous.
Please note that it is recommended to back up all data retained in RAM, in order to avoid losing data when changing the battery while the power is switched off. Date and time information will also need to be reset after the procedure.

Wiring

• Do not touch live wires.
• Install an external circuit breaker. Guard against short-circuiting in external wiring.
• Use appropriate circuit protection devices.
• Unused pins should not be connected. Ignoring this directive may damage the device.
• Double-check all wiring before turning on the power supply.
• To avoid damaging the wire, do not exceed a maximum torque of 0.5 N·m (5 kgf·cm).
• Caution
  • Do not use tin, solder, or any substance on stripped wire that might cause the wire strand to break.
  • Install at maximum distance from high-voltage cables and power equipment.

Wiring Procedure
Use crimp terminals for Use crimp terminals for wiring;

• Controllers offering a terminal block with pitch of 5mm: 26-12 AWG wire (0.13 mm2 –3.31 mm2).
• Controllers offering a terminal block with pitch of 3.81mm: 26-16 AWG wire (0.13 mm2 – 1.31 mm2).

1. Strip the wire to a length of 7±0.5mm (0.270–0.300“).
2. Unscrew the terminal to its widest position before inserting a wire.
3. Insert the wire completely into the terminal to ensure a proper connection.
4. Tighten enough to keep the wire from pulling free.

• Input or output cables should not be run through the same multi-core cable or share the same wire.
• Allow for voltage drop and noise interference with I/O lines used over an extended distance. Use wire that is properly sized for the load.
• The controller and I/O signals must be connected to the same 0V signal.

Power Supply

The picture is for illustration only.
The controller requires an external 12VDC or 24VDC power supply.

• The power supply must include double insulation. Outputs must be rated as SELV/PELV/Class2/Limited Power.
• Use separate wires to connect the functional earth line (pin 3) and the 0V line (pin 2) to the system earth ground.
• Install an external circuit breaker. Guard against short-circuiting in external wiring.
• Double-check all wiring before turning on the power supply.
• Do not connect either the ‘Neutral’ or ‘Line’ signal of the 110/220VAC to device’s 0V pin
• In the event of voltage fluctuations or non-conformity to voltage power supply specifications, connect the device to a regulated power supply.

Earthing the PLC+HMI
To maximize system performance, avoid electromagnetic interference by:

• Mounting the controller on a metal panel.
• Connect each common and ground connection directly to the earth ground of your system.
• For ground wiring uses the shortest and thickest possible wire.

Communication 

• V130/ V130J
  These models comprise a built-in RS232/RS485 serial port (Port 1)
• V430J/ V350/V350J
  These models comprise built-in ports: 1 USB and 1 RS232/RS485 (Port 1).
  Note that physically connecting a PC to the controller via USB suspends RS232/RS485 communications via Port 1. When the PC is disconnected, RS232/RS485 resumes.

RS232/RS485 Port 

• Turn off power before making communications connections.
• Caution
  • Always use the appropriate port adapters.
• Caution
  • Signals are related to the controller’s 0V; the same 0V is used by the power supply.
  • The serial port is not isolated. If the controller is used with a non-isolated external device, avoid potential voltage that exceeds ± 10V.
• Use RS232 to download programs from a PC, and to communicate with serial devices and applications, such as SCADA.
• Use RS485 to create a multi-drop network containing up to 32 devices.

Pinouts
The pinouts below show the PLC port signals.

RS485**		Controller Port
Pin #	Description
1	A signal (+)
2	(RS232 signal)
3	(RS232 signal)
4	(RS232 signal)
5	(RS232 signal)
6	B signal (-)

* Standard programming cables do not provide connection points for pins 1 and 6.
** When a port is adapted to RS485, Pin 1 (DTR) is used for signal A, and Pin 6 (DSR) signal is used for signal B.

Note that it is possible to establish a PC to PLC connection using RS232 even when the PLC is set to RS485 (this eliminates the need to open the controller to set jumpers).
To do so, remove the RS485 connector (pins 1 & 6) from the PLC and connect a standard RS232 programming cable.
Note that this is possible only if DTR and DSR signals of RS232 are not used (which is the standard case).

Setting RS232/RS485 Communication Parameters, V130/V350/V130J/V350J
This port may be set to either RS232 or RS485 via jumper.

The accompanying figure shows the jumper factory default settings.
These jumpers may be used to:

• Set communications to RS485, by setting both COMM jumpers to ‘485’.
• Set RS485 termination, by setting both TERM jumpers to ‘OFF’.

To access the jumpers, you must open the controller according to the instructions on page 8.

Setting RS232/RS485 Communication Parameters, V430J
This port may be set to either RS232 or RS485 via DIP switches:
The table shows the DIP switches factory default settings. Use the table to adapt the settings.

* Default factory setting
** Causes the unit to function as an end unit in an RS485 network

USB Port

Caution

• The USB port is not isolated.
  Make sure that the PC and the controller are grounded to same potential.

The USB port may be used for programming, OS download, and PC access.

Opening the Controller (V130/V350/V130J/V350J Only) 

• Before performing these actions, touch a grounded object to discharge any electrostatic charge.
• Avoid touching the PCB board directly. Hold the PCB board by its connectors.

1. Turn off the power supply, disconnect, and dismount the controller.
2. The back cover of the controller comprises 4 screws, located in the corners. Remove the screws, and pull off the back cover.

Changing Communication Settings (V130/V350/V130J/V350J Only)

1. To access the communication jumpers, hold the Power supply PCB board by its edges and steadily pull the board off.
2. Locate the jumpers, and then change the settings as required, according to the jumpers’ settings shown on page 7.

Closing the Controller (V130/V350/V130J/V350J Only) 

1. Gently replace the board. Make certain that the pins fit correctly into their matching receptacle. Do not force the board into place; doing so may damage the controller.
2. Replace the back cover of the controller and fasten the corner screws.

Note that you must replace the back cover securely before powering up the controller.

V130-33-B1/V130-J-B1
V350-35-B1/V350-J-B1
V430-J-B1

Technical Specifications

Power Supply 

• Item
  • V130-B1
  • V130J-B1
  • V350-B1
  • V350J-B1
  • V430J-B1
• Input voltage 12VDC or 24VDC
• Permissible range 10.2VDC to 28.8VDC with less than 10% ripple
• Max. current consumption See Note 1

Notes:

1. To calculate the actual power consumption, subtract the current for each unused element from the maximum current consumption value according to the values below:

V130/J
V350/J/V430J

V130/J
V350/J/V430J

Operand type /Quantity/Symbol/Value

• Data Tables
  • 120K dynamic data (recipe parameters, datalogs, etc.)
  • 192K fixed data (read-only data, ingredient names, etc)
  • Expandable via SD card. See Removable Memory below
• HMI displays
  • Up to 1024
• Program scan time
  • 20μs per 1kb of typical application
  • 15μs per 1kb of typical application

Notes:

• This model is supplied with a serial port: RS232/RS485 (Port 1). The standard is set to either RS232 or RS485 according to jumper settings. Refer to the product’s Installation Guide.
• The user may order and install one or both of the following modules: – An additional port (Port 2). Available port types: RS232/RS485 isolated/non-isolated, Ethernet – A CANbus port Port module documentation is available on the Unitronics website.
• Note that physically connecting a PC to the controller via USB suspends RS232/RS485 communications via Port 1. When the PC is disconnected, RS232/RS485 resumes.

Notes:
For exact dimensions, refer to the product’s Installation Guide.

The information in this document reflects products at the date of printing. Unironic reserves the right, subject to all applicable laws, at any time, at its sole discretion, and without notice, to discontinue or change the features, designs, materials and other specifications of its products, and to either permanently or temporarily withdraw any of the forgoing from the market.

All information in this document is provided “as is” without warranty of any kind, either expressed or implied, including but not limited to any implied warranties of merchantability, fitness for a particular purpose, or non-infringement. Unitrans’s assumes no responsibility for errors or omissions in the information presented in this document. In no event shall Unironic be liable for any special, incidental, indirect or consequential damages of any kind, or any damages whatsoever arising out of or in connection with the use or performance of this information.

The tradenames, trademarks, logos and service marks presented in this document, including their design, are the property of Unironic (1989) (R”G) Ltd. or other third parties and you are not permitted to use them without the prior written consent of Unironic or such third party as may own them

References

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