Protocol

• BACnet^®
  - MS/TP (EIA-485)
• Reliable Controls^® Protocol
  - Network (EIA-485/Token Bus)

4 Control-BASIC^™ Programs

• User programmable control strategy in a readable, BASIC-like language
• 2000 bytes per program

8 Inputs (max.)

• Inputs 1–4 Universal ranges are jumper selectable: 0–5 VDC, 4–20 mA, thermistor, and dry contact
• Input 5 is 10k thermistor
• Input 6 optional 20k setpoint slider or 10k/dry contact
• Input 7 optional humidity sensor
• Input 8 optional occupancy sensor

8 Outputs

• Sockets 1–6 accept any mix of OMs (relay, TRIAC, or universal)
• Outputs 7–8 are TRIAC and require no OMs
• Universal ranges are scalable 0–12 VDC
• Relay Modules are jumper selectable NO/NC

48 Variables

• Selectable standard and custom ranges, as well as fixed or program-driven values

4 PID Loops

• Standard P, PI, or PID controllers for closed loop control

3 Trend Logs

• Each trend log stores 150 samples of 6 points at programmable time intervals

8 Runtime Logs

• Totals the On time and records the On/Off times of a digital point
• Holds 100 samples

7 Vision Groups

• Allows 6 points to be displayed in the LCD window
• Point names can have custom display names

1 Application Specific Group

• Display 6 fixed points typical of thermostat

2 System Groups

• Allows related points to be grouped on one display
• 50 points per group

1 Weekly Schedule

• 4 On/Off times for each weekday and 2 override days

1 Annual Schedule

• Days of the year designated as holidays

5 Custom Tables

• For creating custom input ranges and Control-BASIC^™ lookup tables

16 Custom Units

• 8 analog engineering units
• 8 digital engineering units

SMART-Net^™ Port

• Networks up to 4 SMART-Sensors^™

48 Network In Points

32 Network Out Points

Warranty

• 5 years
• 1 year for humidity sensor

Certification

• BTL Listed (B-AAC)
• UL916 Listed
• FCC CFR 47 Part 15/B

Processor

• 25 mHz, high performance, 16-bit embedded microcontroller

Memory

• 64k RAM, for logs and scratch
• 512k Flash EEPROM for firmware configurations and database
• Minimum 10-year retention

Real Time Clock (optional)

• ±1 second per day

Supply Voltages

• 24 VAC ±10% 25 VA max.
• 24 VDC ±10% 8 W max.

Communications

• EIA-485 @ 76.8 kbps max.
• SMART-Net^™ (4 SMART-Sensors max.)

Display

• 128 x 64 dot matrix LCD with white backlight
• View area 62 mm x 44 mm
• Contrast adjust, backlight select

Keypad

• 5-button conductive rubber

Temperature Sensor

• Thermistor comes pre-mounted on Input 5 (can also be remote mounted)
• Range: 0 ºC to 40 ºC (32 ºF to 104 ºF)
• ±0.1 ºC (0.18 ºF) resolution
• User calibrated to ±0.1 ºC (0.18 ºF) accuracy

Configuration

• SETUP-Tool^™ or X-Port^™ required for MSet configuration

Mounting

• Unit mounts directly to single or dual device box

Inputs (8 max.)

• 4 Universal Inputs:
  
  • 10-bit A/D converter
  • Analog: 0-5 VDC, 4-20 mA, thermistor
  • Digital: dry contact
  • Impedance:
    15k Ω on 0-5 VDC range,
    250 Ω on 4-20 mA range,
    10k Ω on thermistor range
  • 100 Hz pulse counting (supports flow meters)
  • 24 VAC over-voltage protection
• 2 thermistor/dry contact inputs
• Humidity input:
  
  • 0.1% resolution
  • 10-90% range
  • ± 1.8% RH accuracy
• Occupancy input:
  
  • Passive Infrared Radiation (PIR) sensor
  • 64 detection zones
  • 100º horizontal / 82º vertical
  • 5 m (16.4 ft.) max. detection distance

Outputs

• Ships with 6 unpopulated output sockets
• Output Modules (OMs) sold separately
• Sockets 1-6 include an 8-bit D/A converter and can be configured as analog outputs
• Sockets 1-6 accept any mix of OMs (relay, TRIAC, or universal)
• Outputs 7 and 8 are TRIAC and require no OMs
• Universal OMs provide 0-12 VDC (analog or digital), 75 mA max. with 24 VAC over-voltage and short circuit protection
• Relay OMs provide a dry contact for switching DC or AC loads up to 24 V, 0-500 mA, NC or NO
• TRIAC OMs switch 24 VAC only with current load between 20-500 mA

Dimensions

• 12 cm L x 14 cm W x 4.3 cm H
  (4 3/4" L x 5 1/2" W x 1 5/8" H)

Weight

• 0.28 kg (0.615 lb.)

Ambient Limits

• Operating: -20 ºC to 55 ºC (-4 ºF to 131 ºF)
• Shipping: -40 ºC to 60 ºC (-40 ºF to 140 ºF)
• Humidity: 10% to 90% RH non-condensing