Big Dutchman 307pro - Page 5

Circuit Diagrams and Cable Plans 5
307pro Climate computer
11.2 System with 378M ON/OFF Emergency Opening ............................................................ 26
11.3 System with 378T Temperature-controlled Emergency Opening .................................. 26
11.4 Winch motors .................................................................................................................... 27
11.5 Cable Dimensions for 24 V DC Depending on Length .................................................... 28
11.5.1 CL 74 24 V DC ...................................................................................................................................... 28
11.5.2 CL 174 24 V DC .................................................................................................................................... 28
11.5.3 CL 175 24 V DC .................................................................................................................................... 28
11.5.4 CL 75 24 V DC ...................................................................................................................................... 28
11.5.5 DOL 114 24 V DC ................................................................................................................................. 28
11.6 MultiStep
®
(with Internal Speed Control) ......................................................................... 29
11.7 MultiStep
®
(with External Speed Control) ........................................................................ 29
11.8 Dynamic MultiStep
®
, (with LPC) ....................................................................................... 30
11.9 Fans Three-phase ............................................................................................................. 30
11.10 Fans Three-phase with ON-Delay Timers ........................................................................ 31
11.11 Fans One-phase ................................................................................................................ 31
11.12 Fans, Heating, Cooling, Auxiliary Sensor, CO
2
Sensor, Differential Pressure Sensor
and Stir Fan ....................................................................................................................... 32
12 Circuit Diagrams - Climate .....................................................................................33
12.1.1 Mains Voltage for I/O Module and Main Modulel .................................................................................. 33
12.1.2 Alarm ..................................................................................................................................................... 33
12.2 Emergency Opening ......................................................................................................... 34
12.2.1 378M Emergency Opening ON/OFF, Medium and Large ..................................................................... 34
12.2.2 378AMT Emergency Opening Temperature-controlled, Medium ......................................................... 34
12.2.3 378ALT Emergency Opening Temperature-controlled, Large .............................................................. 35
12.2.4 Emergency Opening with Mini-UPS ...................................................................................................... 35
12.3 Internal Speed Control ...................................................................................................... 36
12.3.1 Two Parallel Fans .................................................................................................................................. 36
12.4 Stir Fan / Wall Fan ............................................................................................................. 36
12.4.1 One -phase ............................................................................................................................................ 36
12.4.2 Three-phase .......................................................................................................................................... 37
12.5 External Speed Controller ................................................................................................ 37
12.5.1 MC 31 ............................................................................................................................................... 37
12.5.2 MC 37 External Frequency Converter ................................................................................................... 38
12.5.3 CL 600 LPC- motorcontroller ......................................................................................................... 38
12.5.4 CL 600 LPC / CL 74CO ON/OFF / Dynamic MultiStep ................................................................. 39
12.5.5 CL 600 LPC / CL 74CV Stepless / Dynamic MultiStep ................................................................. 40
12.6 Winch Motors for all Positions ......................................................................................... 41
12.6.1 CL 74CO ON/OFF .......................................................................................................................... 41
12.6.2 CL 74CV Stepless ........................................................................................................................... 41
12.6.3 CL 74CVA Stepless 0-10 V .............................................................................................................. 42
12.6.4 CL 75A ON/OFF 24 V ...................................................................................................................... 42
12.6.5 CL 75A Stepless 24 V ..................................................................................................................... 43
12.6.6 CL 75A 24 V 0-10 V ......................................................................................................................... 43
12.6.7 CL 75A Stepless 230 V without Potentiometer ............................................................................... 44