Vision™ OPLC™ Technical Specifications
V1040-T20B
V1040 OPLCs are programmable logic controllers that comprise a built-in operating panel containing a 10.4" Color Touchscreen. The V1040 offers function keys along with a virtual alpha-numeric keyboard which is automatically displayed when the application requires the operator to enter data. Additional documentation can be found on the Unitronics' Setup CD and in the Technical Library at www.unitronics.com.
Technical Specifications
Power Supply
| Input voltage | 12 or 24VDC |
| Permissible range | 10.2-28.8VDC |
| Max. current consumption | 840mA@12V 420mA@24V |
Battery
| Back-up | 7 years typical at 25°C, battery back-up for RTC and system data, including variable data. |
| Replaceable | Yes, without opening the controller. |
Graphic Display Screen
| LCD Type | TFT |
| Illumination backlight | White LED |
| Display resolution, pixels | 800x600 (SVGA) |
| Viewing area | 10.4" |
| Colors | 65,536 (16-bit) |
| Touchscreen | Resistive, analog |
| 'Touch' indication | Via buzzer |
| Screen brightness | Via software (Store value to SI 9). |
| Keypad | Displays virtual keyboard when the application requires data entry. |
Note 1: The LCD screen may have a single pixel that is permanently either black or white.
Keypad
| Number of keys | 9 programmable function keys |
| Key type | Metal dome, sealed membrane switch |
Program
| Memory size | Application Logic – 2MB, Images – 80MB, Fonts – 1MB | ||
| Operand type | |||
|---|---|---|---|
| Memory Bits | 8192 | MB | Bit (coil) |
| Memory Integers | 4096 | MI | 16-bit |
| Long Integers | 512 | ML | 32-bit |
| Double Word | 256 | DW | 32-bit unsigned |
| Memory Floats | 64 | MF | 32-bit |
| Timers | 384 | T | 32-bit |
| Counters | 32 | C | 16-bit |
| Data Tables | 120K dynamic RAM data (recipe parameters, datalogs, etc.) Up to 256K Flash data | ||
| HMI displays | Up to 1024 | ||
| Program scan time | 9 µsec per 1K of typical application | ||
Removable Memory
| Micro-SD card | Compatible with fast micro-SD cards; store datalogs, Alarms, Trends, Data Tables, backup Ladder, HMI, and OS. See Note 2 |
Note 2: User must format via Unitronics SD tools utility.
Communication
RS232
| Galvanic isolation | Yes |
| Voltage limits | ±20VDC absolute maximum |
| Baud rate range | 300 to 115200 bps |
| Cable length | Up to 15m (50') |
RS485
| Galvanic isolation | Yes |
| Voltage limits | -7 to +12VDC differential maximum |
| Baud rate range | 300 to 115200 bps |
| Nodes | Up to 32 |
| Cable type | Shielded twisted pair, in compliance with EIA RS485 |
| Cable length | 1200m maximum (4000') |
USB
| Port type | Mini-B |
| Galvanic isolation | No |
| Specification | USB 2.0 compliant; full speed |
| Baud rate range | 300 to 115200 bps |
| Cable | USB 2.0 compliant; up to 3m |
CANbus port
| Nodes | 1 CANopen 127 Unitronics' CANbus protocols |
| Power requirements | 24VDC (±4%), 40mA max. per unit. See Note 5 |
Note 3: The standard for each port is set to either RS232/RS485 according to DIP switch settings. Refer to the Installation Guide.
Note 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.
Note 5: 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.
I/Os
| Snap-in I/O modules | Number of I/Os and types vary according to module. Supports up to 1024 digital, high-speed, and analog I/Os. |
| Expansion modules | Local adapter (P.N. EX-A1), 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. |
| Exp. port isolation | Galvanic |
Dimensions
| Size | 289x244.5x59.1mm (11.37"x9.62"x2.32"). See Note 6 |
| Weight | 1.5kg (52.9 oz) |
Note 6: For exact dimensions, refer to the product's Installation Guide.
Mounting
| Panel-mounting | Via brackets |
Environment
| Inside cabinet | IP20 / NEMA1 (case) |
| Panel mounted | IP65 / NEMA4X (front panel) |
| Operational temperature | 0 to 50°C (32 to 122°F) |
| Storage temperature | -20 to 60°C (-4 to 140°F) |
| Relative Humidity (RH) | 5% to 95% (non-condensing) |
Notes:
- The standard for each port is set to either RS232/RS485 according to DIP switch settings. Refer to the Installation Guide.
- 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.
- 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.
- For cable lengths over 500 meters, contact technical support.
Optional port: User may install a single Ethernet port, or an RS232/RS485 port. Available by separate order.
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