ValuPoint® VP6-1410 Smart I/O for Modbus RTU

Control Solutions’ Model VP6-1410 ValuPoint® Smart I/O for Modbus RTU operates as a master or slave for I/O expansion, or as a controller with soft PLC capability. The VP6-1410 features 12 universal inputs that may be confi gured as analog or discrete, and 2 Form A relay outputs.

The ValuPoint® series of controllers is designed to be a building block in a distributed control system. The VP6-1410 can be used as Modbus slave for system expansion, or as Modbus master for stand-alone applications. When configured as Master, the VP6-1410 can query other Modbus devices, and use local registers to mirror mapped registers in remote devices.

All of the ValuPoint features available to local objects are also available to the remote mapped objects. This means the remote objects can be incorporated into the local i.CanDrawIt® program.

The VP6-1410 has a total of 500 data objects, of which the first several are assigned to physical I/O points. The remaining objects may be used as local storage for the soft PLC program, or may be used to mirror remote registers in other Modbus slaves. Each data object may be accessed as 16-bit or 32-bit integer, or floating point. Discrete points may be read as holding registers, coils, or discrete inputs. Analog points may be read as holding or input registers.

ValuPoint® support software, available for download at no cost, includes the VP6-1410 configuration tool, i.CanDrawIt graphical programming tool, and the pliWrite line programming tool. Both programming tools support both simulated execution and live debug. The tools connect via Modbus RTU.

The ValuPoint VP6-1410 Configuration Tool is a user friendly configuration tool that provides simple templates for reading and writing the Modbus registers that configure the device. Connect the ValuPoint to your laptop via any RS-485 adapter on your PC's COM port. .

i.CanDrawIt® is included at no additional cost with every ValuPoint® controller from Control Solutions. i.CanDrawIt® works just like an electrical schematic CAD program, except you draw control programs that look like circuits. The resulting software will function like the circuit you draw. i.CanDrawIt® includes visual program simulation as well as visual live debugging where supported by the target device. Set breakpoints or step through the program one visual function block at a time. Update variables and I/O objects in simulation or live.

VP6-1410 Hardware Features

• 12 Analog/universal inputs
    • 0-10VDC, thermistor, discrete, dry contact, pulse count
    • 0.1% reference, 12-bit A/D resolution
    • Software selectable input types
    • Non-volatile totalizing count inputs
    (to 2Hz on all channels, to 1kHz on 4 channels)
• 2 Discrete outputs
    • Form A relay
    • 2A @ 120VAC
    • 2A @ 30VDC
• Modbus RTU at 1200 to 115200 baud
• Isolated RS-485 port
• 512KB non-volatile EEPROM configuration file capacity
• 64K Flash for user program
• ARM 32-bit processor, 1MB Flash, 256K RAM
• Powered by 18-30VDC or 24VAC 50/60 Hz Class 2, 0.3A max
• DIN rail mounting, 100mm H x 105mm W x 60mm D
• LED indicators for power, RS-485 RX/TX & error
• Pluggable screw terminal blocks
• -40C to +80C, 5%-95% RH non-condensing
• Certifications: FCC, CE, UL 916

VP6-1410 Software Features

• Freely programmable soft PLC
• i.CanDrawIt® graphical programming
• Modbus master or slave operation
• I/O points accessible as holding registers and/or coils
• Total of 500 data objects available
• Data objects accessible as 16-bit or 32-bit registers