MACH-Air™ VAV
Controller
The MACH-Air™ controller
is a programmable, 3 input, 3 output, direct digital controller and shaft-mount
damper actuator, combined together into one device to meet the needs of variable
air volume (VAV) control. This application-specific MACH™ controller
features on-board velocity measurement, and a 35 in-lb Belimo actuator.
MACH-Air™ Controller
~ Features
Protocols Reliable: -Network (EIA-485/Token Bus)
4 Control-BASIC™ Programs User programmable control strategy in a readable,
BASIC--like language 2000 bytes/program
6 Inputs 3 Inputs with Universal ranges: Selectable - 0-5 VDC - 4-20 mA - thermistor/
dry contact Input #4 dedicated to the flow sensor Input #5 dedicated to the
damper position feedback Input #6 dedicated to indicate damper at end of position
5 Outputs 3 Outputs with Universal ranges Output #4 dedicated to damper motor
Output #5 dedicated to control direction of rotation to close Single stage triac
(MA-T model only) Dual stage triac (MA-T model only)
48 Variables Selectable standard and custom ranges, as well as fixed or program-driven
values Variable #1 dedicated to flow calibration
4 Controllers Standard P, PI or PID controllers for closed loop control
2 Trend Logs Each trend log stores 150 samples of 6 points at programmable time
intervals
4 Runtime Logs Totals the on time and records the on/off times of a digital
point
2 System Groups Allows related points to be grouped on to one display - 50 points/group
1 Weekly Schedules
4 on/off times for each weekday and 2 override days
5 Custom Tables For creating custom input ranges and Control-BASIC™ lookup
tables
SMART-Net™ Port Networks up to 4, SMART-Sensors™ SMART-Sensor™
#5 is dedicated to SETUP-Tool™
32 Network In Points
32 Network Out Points
Warranty Industry Best - 5 Years
Certification UL® listed 916 OPEN ENERGY MANAGEMENT EQUIPMENT
