Features

User-Friendly English Language Menus On A 64 x 128 Pixel, Dot-Matrix LCD Display With 5 Buttons For Data Selection And Entry

Analog outputs for optional static pressure setpoint, optional heating/cooling coil valve, and optional outside air damper

Six binary outputs (relays) for equipment control

Backplate mounts on a standard vertical 2 x 4 inch wall handy-box (or, with an HMO-10000W adapter, a horizontal or 4 x 4 handy-box), and the cover is secured to the backplate by two concealed hex screws

Two-piece design allows field rough-in and termination of field wiring to the backplate without needing the FlexStat at the site—permitting FlexStats to be bulk-configured off-site and plugged into the wired backplates at a later time if desired

Screw terminal blocks, wire size 14–22 AWG, for inputs, outputs, power, and MS/TP network

A four-pin EIA-485 data port on the underside of the case enables easy temporary computer connection to the BACnet network (access with a KMD-5624 cable—requires use of KMD-5576 or third-party interface)

Multiple Display options Include Selectable Space Temperature Display Precision, Degrees F/C Toggle, Rotation Values, Display Blanking, Hospitality Mode, And Locked Mode

Integral Energy Management Control With Optimum Start, Deadband Heating And Cooling Setpoints, And Other Advanced Features To Assure Comfort While Maximizing Energy Savings

Schedules Can Easily Be Set Uniquely By The Entire Week, Weekdays, Weekend, Individual Days/ Holidays, Six ON OFF And Independent Heating And Cooling Setpoint Periods Are Available Per Day

Three Levels Of Password Protected Access Prevent Disruption Of Operation And Configuration-Plus Hospitality Mode And Locked User Interface Mode Offer Additional Tamper Resistance

All Models Have 72 Hour Power Backup And A Real Time Clock For Network Time Synchronization Or Full Stand Alone Operation

Models Functionally Replace Most Viconics And Other Competitors Products

12-bit analog-to-digital conversion on inputs

Technical Details

Supply Voltage:

24 VAC (+20%/–10%), Class 2 only

Supply Power:

13 VA (not including relays)

Outputs:

Binary outputs (NO, SPST, Form “A” relays) carry 1 A max. per relay or a total of 1.5 A per bank of 3 relays (relays 1–3 and 4–6) @ 24 VAC/VDC; Analog outputs produce 0–12 VDC, 20 mA maximum

External Inputs (6):

Analog 0–12 VDC (active, passive contacts, 10K thermistors)

Connections:

Wire clamp type terminal blocks; 14–22 AWG, copper; Four-pin EIA-485

Display:

64 x 128 pixel dot matrix LCD

Case Material:

White flame-retardant plastic

Documents

FlexStat Data Sheet (763 KB)