The smarty⁷-T is a 4-Zone Temperature Controller, model dw250-1201, providing smart precision control with fully-featured programmable control.

Product Overview

• Fully isolated RTDs or thermocouples
• drive.web distributed control over Ethernet
• Internet access & cloud functions
• Full-featured programmable control

Key Specs

• 4 zone, isolated temperature controller channels
• DIN mount; full featured programmable control in every module
• All common thermocouples and RTDs supported
• Cold junction compensation
• Easy, password-protected setup
• Easy configurable power controller output options
• Masses of extra analog and logic I/O in every module
• No backplane restrictions — modules linked peer-to-peer over Ethernet
• No CPU limitations — parallel processing for infinite expansion
• Seamless integration into systems with drives, PLC, motion control & HMIs
• Add process details and graphics to the basic Quad Controller display
• Easy data logging, trend charts and smart diagnostics
• Internet accessible with cloud functions
• Comms options: ModbusTCP/IP, ModbusRTU, EtherNet/IP PCCC

Physical

• Size: 1.0″ x 3.5″ x 4.8″ (27 x 90 x 121 mm)
• Mounting: Flex Mount / Low Profile

savvy Tools & Operator Interface

• Use USB-C or Ethernet to connect to savvy tools for complete system configuration & documentation (controllers, drives, HMIs)
• Pair with a dw260 HMI for both control and set up
• Run savvyPanel display on any PC, tablet, or smartphone

smarty⁷-T + savvyPanel

• Alarm latch
• E-stop
• System and Zone Disable
• Absolute High Limit (heaters inhibited if temperature exceeds limit)
• Alarm High/Low Limit with system-wide annunciation and timestamp logging
• View-only Home page with operator/setup login tile and 5-minute trends
• Operator page with zone setters/enables, E-stop, alarm indicator
• Setup page with zone setters, links to zone setup pages, and °C/°F switch
• Alarm setup page with zone high/low setters and latch reset
• Zone setup pages for key functions (setters, indicators, page links, color cues)
• Zone PID setup page (key PID settings + monitors)
• System-wide alarm annunciation/reset page accessible from any page during alarms

Mode Settings

• Manual Mode: Power output forced to manual setting (0–100%)
• On-Off Mode: Thermostat w/ hysteresis; heater off at setpoint and back on at SP-hysteresis
• Fixed-Time Mode: Digital output controlled by PID via oscillator with variable duty cycle (typical fixed time 1s)
• Power Demand: 0–10 VDC = 0–100% power demand

Seamless Integration Into Your Complete System

• Add your complete process system configuration
• Add other temperature controllers and I/O
• Add power controller and drive feedforward & feedback terms
• Add touch screens
• Easy drag & drop connections between all devices
• Powerful logic and signal processing programming functions
• Internet access and cloud functions
• Everything in one homogeneous environment
• Smart system-wide navigation features
• Complete deterministic system processing