2024年6月14日发(作者：肖芮安)
Vision™ OPLC™
Technical Specifications
Models V570-57-T20B & V570-57-T20B-J
This guide provides specifications for Unitronics’ color touchscreen controllers V570-57-T20B &
V570-57-T20B-J . You can find additional documentation on the Unitronics’ Setup CD and in the
Technical Library at .
Technical Specifications
Power Supply
Input voltage
Permissible range
Max. current consumption
12 or 24VDC
10.2-28.8VDC with less than 10% ripple
540mA@12VDC
270mA@24VDC
7 years typical at 25°C, battery back-up for RTC and system data,
including variable data.
Yes, without opening the controller.
See Note 1
TFT
White LED
320x240 (QVGA)
5.7"
65,536 (16-bit)
Resistive, analog
Via buzzer
Via software (Store value to SI 9).
Battery
Back-up
Replaceable
Graphic Display Screen
LCD Type
Illumination backlight
Display resolution, pixels
Viewing area
Colors
Touchscreen
‘Touch’ indication
Screen brightness
Keypad
Notes:
1. Note that the LCD screen may have a single pixel that is permanently either black or white.
Displays virtual keyboard when the application requires data entry.
Program
Memory size
Operand type
Memory Bits
Memory Integers
Long Integers
Double Word
Memory Floats
Timers
Counters
Data Tables
HMI displays
Program scan time
Application Logic – 2MB, Images – 12MB, Fonts – 1MB
Quantity Symbol Value
8192 MB Bit (coil)
4096 MI 16-bit
512 ML 32-bit
256 DW 32-bit unsigned
64 MF 32-bit
384 T 32-bit
32 C 16-bit
120K dynamic RAM data (recipe parameters, datalogs, etc.)
Up tp 256K Flash data
Up to 1024
9 µsec per 1K of typical application
1
6/12 Vision™ OPLC™ V570-57-T20B & V570-57-T20B-J
Removable Memory
SD card
Compatible with fast SD cards; store datalogs, Alarms, Trends,
Data Tables, backup Ladder, HMI, and OS. See Note 2
Notes:
2. User must format via Unitronics SD tools utility.
Communication
Serial ports
RS232
Galvanic isolation
Voltage limits
Baud rate range
Cable length
RS485
Galvanic isolation
Voltage limits
Baud rate range
Nodes
Cable type
Cable length
USB
Port type
Galvanic isolation
Specification
Baud rate range
Cable
CANbus port
Nodes
Power requirements
Galvanic isolation
Cable length/baud rate
See Note 3
2. See Note 3&4
Yes
20VDC absolute maximum
300 to 115200 bps
Up to 15m (50’)
Yes
7 to +12VDC differential maximum
300 to 115200 bps
Up to 32
Shielded twisted pair, in compliance with EIA RS485
1200m maximum (4000’)
See Note 4
Mini-B
No
USB 2.0 compliant; full speed
300 to 115200 bps
USB 2.0 compliant; up to 3m
1. See Note 5
CANopen Unitronics’ CANbus protocols
127 60
24VDC (±4%), 40mA max. per unit
Yes, between CANbus and controller
25 m 1 Mbit/s
100 m 500 Kbit/s
250 m 250 Kbit/s
500 m 125 Kbit/s
500 m 100 Kbit/s
1000 m* 50 Kbit/s * If you require cable lengths over 500
1000 m* 20 Kbit/s meters, contact technical support.
User may install a single Ethernet port, or an RS232/RS485 port.
Available by separate order.
Optional port
Notes:
3. The standard for each port is set to either RS232/RS485 according to DIP switch settings. Refer
to the Installation Guide.
4. The USB port may be used for programming, OS download, and PC access.
Note that COM port 1 function is suspended when this port is physically connected to a PC.
5. V570-57-T20B & V570-57-T20B-J supports both 12 and 24VDC CANbus power supply, (±4%),
40mA maximum per unit. Note that if 12 VDC is used, the maximum cable length is 150 meters.
2
Technical Specifications 6/12
I/Os
Snap-in I/O modules
Expansion modules
Number of I/Os and types vary according to module. Supports up to
1024 digital, high-speed, and analog I/Os.
Plugs into rear port to create self-contained PLC with up to 62 I/Os.
Local adapter (P.N. EX-A2X), via I/O Expansion Port. Integrate up to 8
I/O Expansion Modules comprising up to 128 additional I/Os.
Remote adapter (P.N. EX-RC1), via CANbus port. Connect up to 60
adapters; connect up to 8 I/O expansion modules to each adapter.
Galvanic
750 gm (26.4 oz)
Exp. port isolation
Dimensions
Size
Weight
197X146.6X68.5mm ).7.7" X 77.." X2.."). See Note 6
Notes:
6. For exact dimensions, refer to the product’s Installation Guide.
Mounting
Panel-mounting
Environment
Inside cabinet
Panel mounted
Operational temperature
Storage temperature
Relative Humidity (RH)
Via brackets
IP20 / NEMA1 (case)
V570-57-T20B V570-57-T20B-J
IP65/NEMA4X IP65/66/NEMA4X
(front panel) (front panel)
0 to 50ºC (32 to 122ºF)
-20 to 60ºC (-4 to 140ºF)
5% to 95% (non-condensing)
The information in this document reflects products at the date of printing. Unitronics 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. Unitronics assumes no responsibility for errors or omissions in the information presented in
this document. In no event shall Unitronics 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 Unitronics (1989) (R"G) Ltd. or other
third parties and you are not permitted to use them without the prior written consent of Unitronics or such third party as may own them.
DOC15002-A 06/11
3
2024年6月14日发(作者：肖芮安)
Vision™ OPLC™
Technical Specifications
Models V570-57-T20B & V570-57-T20B-J
This guide provides specifications for Unitronics’ color touchscreen controllers V570-57-T20B &
V570-57-T20B-J . You can find additional documentation on the Unitronics’ Setup CD and in the
Technical Library at .
Technical Specifications
Power Supply
Input voltage
Permissible range
Max. current consumption
12 or 24VDC
10.2-28.8VDC with less than 10% ripple
540mA@12VDC
270mA@24VDC
7 years typical at 25°C, battery back-up for RTC and system data,
including variable data.
Yes, without opening the controller.
See Note 1
TFT
White LED
320x240 (QVGA)
5.7"
65,536 (16-bit)
Resistive, analog
Via buzzer
Via software (Store value to SI 9).
Battery
Back-up
Replaceable
Graphic Display Screen
LCD Type
Illumination backlight
Display resolution, pixels
Viewing area
Colors
Touchscreen
‘Touch’ indication
Screen brightness
Keypad
Notes:
1. Note that the LCD screen may have a single pixel that is permanently either black or white.
Displays virtual keyboard when the application requires data entry.
Program
Memory size
Operand type
Memory Bits
Memory Integers
Long Integers
Double Word
Memory Floats
Timers
Counters
Data Tables
HMI displays
Program scan time
Application Logic – 2MB, Images – 12MB, Fonts – 1MB
Quantity Symbol Value
8192 MB Bit (coil)
4096 MI 16-bit
512 ML 32-bit
256 DW 32-bit unsigned
64 MF 32-bit
384 T 32-bit
32 C 16-bit
120K dynamic RAM data (recipe parameters, datalogs, etc.)
Up tp 256K Flash data
Up to 1024
9 µsec per 1K of typical application
1
6/12 Vision™ OPLC™ V570-57-T20B & V570-57-T20B-J
Removable Memory
SD card
Compatible with fast SD cards; store datalogs, Alarms, Trends,
Data Tables, backup Ladder, HMI, and OS. See Note 2
Notes:
2. User must format via Unitronics SD tools utility.
Communication
Serial ports
RS232
Galvanic isolation
Voltage limits
Baud rate range
Cable length
RS485
Galvanic isolation
Voltage limits
Baud rate range
Nodes
Cable type
Cable length
USB
Port type
Galvanic isolation
Specification
Baud rate range
Cable
CANbus port
Nodes
Power requirements
Galvanic isolation
Cable length/baud rate
See Note 3
2. See Note 3&4
Yes
20VDC absolute maximum
300 to 115200 bps
Up to 15m (50’)
Yes
7 to +12VDC differential maximum
300 to 115200 bps
Up to 32
Shielded twisted pair, in compliance with EIA RS485
1200m maximum (4000’)
See Note 4
Mini-B
No
USB 2.0 compliant; full speed
300 to 115200 bps
USB 2.0 compliant; up to 3m
1. See Note 5
CANopen Unitronics’ CANbus protocols
127 60
24VDC (±4%), 40mA max. per unit
Yes, between CANbus and controller
25 m 1 Mbit/s
100 m 500 Kbit/s
250 m 250 Kbit/s
500 m 125 Kbit/s
500 m 100 Kbit/s
1000 m* 50 Kbit/s * If you require cable lengths over 500
1000 m* 20 Kbit/s meters, contact technical support.
User may install a single Ethernet port, or an RS232/RS485 port.
Available by separate order.
Optional port
Notes:
3. The standard for each port is set to either RS232/RS485 according to DIP switch settings. Refer
to the Installation Guide.
4. The USB port may be used for programming, OS download, and PC access.
Note that COM port 1 function is suspended when this port is physically connected to a PC.
5. V570-57-T20B & V570-57-T20B-J supports both 12 and 24VDC CANbus power supply, (±4%),
40mA maximum per unit. Note that if 12 VDC is used, the maximum cable length is 150 meters.
2
Technical Specifications 6/12
I/Os
Snap-in I/O modules
Expansion modules
Number of I/Os and types vary according to module. Supports up to
1024 digital, high-speed, and analog I/Os.
Plugs into rear port to create self-contained PLC with up to 62 I/Os.
Local adapter (P.N. EX-A2X), via I/O Expansion Port. Integrate up to 8
I/O Expansion Modules comprising up to 128 additional I/Os.
Remote adapter (P.N. EX-RC1), via CANbus port. Connect up to 60
adapters; connect up to 8 I/O expansion modules to each adapter.
Galvanic
750 gm (26.4 oz)
Exp. port isolation
Dimensions
Size
Weight
197X146.6X68.5mm ).7.7" X 77.." X2.."). See Note 6
Notes:
6. For exact dimensions, refer to the product’s Installation Guide.
Mounting
Panel-mounting
Environment
Inside cabinet
Panel mounted
Operational temperature
Storage temperature
Relative Humidity (RH)
Via brackets
IP20 / NEMA1 (case)
V570-57-T20B V570-57-T20B-J
IP65/NEMA4X IP65/66/NEMA4X
(front panel) (front panel)
0 to 50ºC (32 to 122ºF)
-20 to 60ºC (-4 to 140ºF)
5% to 95% (non-condensing)
The information in this document reflects products at the date of printing. Unitronics 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. Unitronics assumes no responsibility for errors or omissions in the information presented in
this document. In no event shall Unitronics 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 Unitronics (1989) (R"G) Ltd. or other
third parties and you are not permitted to use them without the prior written consent of Unitronics or such third party as may own them.
DOC15002-A 06/11
3