I/O board Jumper locations and functions.........................................................................................52
Motor Speed Control Interface Wiring Instructions (for DC drives)................................................54
Local/Remote Status Wiring Instructions ...........................................................................................56
Fan Status Wiring Instructions .............................................................................................................58
Drying Air Temperature Wiring Instructions......................................................................................59
Connecting to a Drying Air Temperature Controller.........................................................................61
Calibration Button Wiring Instructions ...............................................................................................63
Remote Alarm Control ..........................................................................................................................64
Appendix 1: Motor speed control wiring diagrams .............................................65
Sample wiring diagrams .......................................................................................................................65
Appendix 2: Complete instructions for programming and wiring Omega
TXDIN70-24V Signal Converter ..............................................................................68
Appendix 3. Sensor Chutes w/ Rotary Feed..........................................................72
Installation Considerations: .................................................................................................................72
Appendix 4. Round Cell Sensor ..............................................................................75
Table of figures
FIGURE 1- INSTALLATION SCHEMATIC –DM510 W/ INTEGRATED I/O AND APT SENSOR....................11
FIGURE 2 - INSTALLATION SCHEMATIC - DM510 WITH REMOTE I/O.........................................................12
FIGURE 3- APPLICATION SCHEMATIC ...............................................................................................................13
FIGURE 4 - FIN TYPE MOISTURE SENSOR (FRONT AND BACK VIEWS)......................................................22
FIGURE 5 - SAMPLE INLET SENSOR INSTALLATION ON A GRAIN HANDLER DRYER............................23
FIGURE 6 - SENSOR AND MOUNTING PLATE DIMENSIONS..........................................................................25
FIGURE 7 - ALTERNATE LOCATION FOR INLET SENSOR ON COLUMN DRYER.......................................26
FIGURE 8 - ROUND DRYER INSTALLATION LOCATION.................................................................................26
FIGURE 9 –OUTLET FIN IN CHUTE PHOTO.......................................................................................................28
FIGURE 10 - BY-PASS WITH ROTARY METERING............................................................................................29
FIGURE 11 –EXAMPLE INSTALLATIONS OF BY-PASS WITH ROTARY METERING .................................30
FIGURE 12 - BY-PASS AUGER INSTALLATION .................................................................................................32
FIGURE 13 - BY-PASS AUGER INSTALLATION .................................................................................................32
FIGURE 14 –INLINE CHUTE INSTALLATION ....................................................................................................33
FIGURE 15 –INLINE CHUTE GRAPHIC................................................................................................................33
FIGURE 16 –DRYER MASTER ROTARY FEED CHUTE –INLINE VERSION .................................................34
FIGURE 17 –EXAMPLE OF GSI/ZIMMERMAN CHUTE INSTALLATION .......................................................34
FIGURE 18 - DM510 PRODUCT DIMENSIONS.....................................................................................................36
FIGURE 19 - I/O ASSEMBLY REMOVAL ..............................................................................................................37
FIGURE 20 - COMMUNICATIONS WIRE LAYOUT.............................................................................................38
FIGURE 21 - STAR POINT GROUNDING SYSTEM..............................................................................................40
FIGURE 22 - EFFECTS OF SURGE CURRENT IN A STAR POINT GROUND SYSTEM...................................41
FIGURE 23 - EFFECTS OF SURGE CURRENT IN A CONVENTIONAL GROUND SYSTEM ..........................42
FIGURE 24 - DRYER MASTER INTERNAL GROUNDING..................................................................................43
FIGURE 25 –MULTI-CABLE DIAGRAM...............................................................................................................45
FIGURE 26 - WIRE PLACEMENT ...........................................................................................................................46
FIGURE 27 - WIRE ENTRY LOCATIONS...............................................................................................................46
FIGURE 28 - DM510 TYPICAL WIRING CONNECTIONS....................................................................................49
FIGURE 29 - SENSOR HOOK-UP PHYSICAL........................................................................................................51
