Dynamic Database

• Create up to 192 objects of any supported type in any model of controller.

Protocol

• BACnet MS/TP.

Programs

• 16,000 bytes of programmable control strategy in a readable, BASIC-like language.
• 3,200 bytes per program.

Inputs

• Universal ranges.
• Use software to select thermistor/dry contact, 4–20 mA, or 0–10 VDC.

Outputs

• Dedicated outputs for single-coil latching relays to maximize control points.
• Universal outputs for 0–10 VDC analog sink or source, or 0–12 VDC switching with jumper option for single-coil latching relay.
• Dedicated outputs for dual-coil latching relays for retrofit applications.

EnOcean Port

• Supports one EnOcean Transceiver. Does not affect your ability to add EnOcean devices to the SMART-Net network using a SMART-Sensor EnOcean Accesspoint.

Variables

• Select standard and custom ranges as well as fixed program-driven values.

PID Loops

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

Single-point Trend Logs

• Record values as user-defined intervals or based on change of value.
• Dynamic; user assigned.

Multipoint Trend Logs

• Store up to eight objects in each trend log.
• Record values as user-defined intervals.
• Dynamic; user assigned.

Runtime Report

• Total the on time and record the on/off times of every binary object.
• Automatically generated.

System Groups

• Group related objects on one display.
• 80 unique objects per group.

Schedules

• Seven on/off times for each weekday or exception.

Calendars

• Designate days of the year as holidays.

Arrays

• Up to 128 elements in a one-dimensional array.

Tables

• For creating custom scaling functions.

Custom Units

• Eight analog engineering units.
• Eight binary engineering units.
• Eight multistate units with eight states, 32 characters each.

SMART-Net Port

• Network up to four SMART-Net devices.

64 Net Ins

• The maximum number of shares from other devices.

32 Net Outs

• The maximum number of writes to other devices.

Warranty

• 5 years.

Typical Object Configuration

There are physical limitations to the number of inputs, outputs, and SMART-Sensors that can be connected to a MACH-ProLight controller. For other object types, a maximum number of 128 objects of a single type can be created. The total number of objects (including inputs, outputs, and SMART-Sensors) is limited to 160, and is also limited by the onboard memory. The table below details typical databases that fit in all models.

* Runtime Logs & EnOcean values are not counted in the 160 object limit while EnOcean device objects do count. Inputs and outputs are counted in the 160 object limit.
** Trends are configured to store 128 samples.

Communication Options

• One EIA-485 (RS-485) port that supports a baud rate of up to 76.8 Kbps. Auto-baud detection.
• One SMART-Net port that supports up to four devices on a SMART-Net network.
• One EnOcean RS-232 four-wire port that supports a baud rate of 57.6 Kbps. 30 m (100 ft) maximum distance.

Universal Inputs

• 12-bit A/D converter.
• Use software to select thermistor/dry contact, 4–20 mA, or 0–10 VDC.
• Impedance:
  • 3 MΩ for 0–10 VDC range
  • 250 Ω for 4–20 mA range.
  • 20 MΩ pull-up for thermistor/dry contact range.
• Pulse counting up to 40 Hz. Supports flow meters.
• 24 VAC overvoltage protection.

Universal Outputs

• 12-bit D/A converter.
• Analog: 0–12 VDC.
• Binary: Software configurable between 0–12 VDC.
• Output power: Universal ±75 mA at 12 VDC; pulse 24 VAC at 0.5 A.
• 24 VAC overvoltage and short protection.
• Use jumper to select relay driver outputs.

Relay Outputs

• -R model supports up to 16 outputs.
• 24 VAC momentary pulse to latch relay.
• Single-wire connection through to 24 VAC.
• Connect up to four WR-61XX series relays per output; relay status sensed on the same wire that drives the relay.
• -GE model supports up to eight relays per controller and uses two wires to drive each relay.

Memory and Real-Time Clock Backup (-C option)

• Capacitor backup maintains database memory for 10 years and maintains clock operation for 72 hours after power loss.
• Real-time clock accurate to ±5 seconds per month.

Wiring Terminals

• 12–30 AWG (3.31–0.05 mm²).
• Stranded or solid core.
• Copper conductors only.

Dimensions

• 19.1 cm W x 10.9 cm H x 4.6 cm D
  (7 1 /2" W x 4 5 /16" H x 1 13/16" D).

Mounting

• #8 clearance holes on 17.8 cm W (7" W) centerline.
• Option to mount to DIN rail accessory.

Weight

• 0.3 kg (0.7 lb).

Ambient Limits

• Operating: -20°C to 55°C (-4°F to 131°F).
• Shipping: -40°C to 60°C (-40°F to 140°F).
• Humidity: 10%–90% RH noncondensing.

Certifications

• BTL Listed (B-BC, B-LD).
• CE.
• CFR 47 Part 15 Class B.
• Title 24 compliant.
• ASHRAE 90.1 compliant.
• WEEE.