1. Visit us at www.mcscontrols.com MicroMag Control System

2.  Designed to control small to medium Chillers & RTU’s ♦ MicroMag CONTROL SYSTEM  One to four circuits o Scrolls (On/Off, Digital, Freq) o Cond Fans (On/Off, Low/High, Freq) o Combustion Modules o Heating & Cooling o Heat Pumps o Evaporator Fans (On/Off, Freq) o Dampers (Fixed & Modulating) o Occupied/ unoccupied o Scheduling o Bacnet MSTP o Modbus RTU o Trending  Complete Control Support, Including the following: o Override o Hot Gas Reheat

3. 2. MCS- RO6 6” l x 4” w x 2” h 3. MCS-SI8-AO4 8” l x 4” w x 2” h ♦ MicroMag System Contains 3 PCB (24 Volts AC Only) (Max System 18 RO’s, 1 Triac, 26 SI’s, 12 AO’s) 1. MicroMag 8” l x 6” w X 2.5” h

4. ♦ MicroMag (Printed Circuit Board) UNIT STATUS DEHUMD Digital Scroll 6 Relay Outputs 24 VAC 10 Analog / Digital Inputs 2x16 LCD 6 Keypad RS232 12 VDC BMS & MCS I/O 4 Analog Outputs

5. ♦ MicroMag (Controller Features)  6 Relay Outputs (Common & Normally Open)  1 Triac Output (For Digital Scroll)  10 Sensor Inputs (Analog or Digital)  4 Analog Outputs (0 to 10 vdc or 10 to 0 vdc)  2 x 16 Backlit Lcd Display  4 Arrow Direction Keys  Menu & Enter Keys  RTC (With Battery)  Micro Extended Temperature Range (-40F to 257F)  Display Extended Temperature Range (-4F to 158F)

6. ♦ MCS-RO6 (Relay Output Expansion Board) 2. Three Relay Outputs 3. 24 Volt Power 4. MCS-I/O 1. Three Relay Outputs

7. ♦ MCS-RO6 (Features)  Relay Output Expansion Board  6 Relay Outputs (Common & Normally Open)  Communicates MCS-I/O  Extended Temperature Range (-40F to +175F)

8. ♦ MCS-SI8-AO4 (Sensor Input Analog Output Board) 1. First 4 Sensor Inputs4. + 12 vdc5. 24 Volt Power 2. Second 4 Sensor Inputs 3. Four Analog Outputs 6. MCS-I/O

9. ♦ MCS-Mag-SI8-AO4 (Features)  Sensor Input & Analog Output Expansion Board  8 Sensor Inputs (Analog or Digital)  4 Analog Outputs (0 – 10 vdc or 10 – 0 vdc)  +5 vdc, Ground & Signal each Sensor Input  Communicates MCS-I/O  Extended Temperature Range (-40F to +175F)

10. ♦ MicroMag AAON 6 Ton RQ Series

12. ♦ MicroMag Print Screen (FROM MIDDLE PACIFIC OCEAN)

13. ♦ MicroMag Alarm  Last 100 Alarms are saved  Created Freeze. It posted Manual. (#3)  System. It responded with Alarm & Info (#2)  Reset Freeze & it posted reset (#1)

14. ♦ MicroMag Info (From Alarm)  Clicked on Info in Alarm then SI  Get last 15 seconds of all data  Freeze SP < 35 ºF

15. ♦ MicroMag Trending & Dynamic System  All input & output information saved on selected frequency  300 samples for Trending SAMPLE TIMETIME COVERED 1 SEC 0 HR 5 MINS 30 SEC 2 HRS 30 MINS 1 MIN 5 HRS 0 MIN 10 MIN 1 DAY 2 HRS 30 MIN 3 DAYS 6 HRS 60 MIN6.5 DAYS  Dynamic option for live plotting

16. ♦ MicroMag Trending (Static) Supply Fan starts Compressor starts Hits Freeze Compressor locks out

17. ♦ MCS MicroMag Advantages (Part 1)  Four Layer Printed Circuit Boards  Impervious to Electrical Noise  Generic Keypad / Backlit Display  Control Algorithms Keep System Running  Warning, Safeties and Lockout System  Micro Extended Temperature Range  Software Loadable into Flash Memory  BACnet MSTP, Modbus RTU built into system

18. ♦ MicroMag Advantages (Part 2)  Windows® Based Support Systems  Control ‘STATE’ Machine  100 Precise Descriptive Alarms  High Speed Local/Remote Communications  HVAC Controls People  All Relay Outputs are Fused for 5 Amps  Sensor Inputs & Analog Outputs are Poly Fuse protected