Tacit 8 User Manual 3
International, 230V Single Feed ....................................................................................................................................................... 26
International, 230V Split Feed ......................................................................................................................................................... 26
Remote Monitoring Connections ........................................................................................................................................................ 27
RS485 (DMX/RDM) Cable Terminations .......................................................................................................................................... 28
Line Termination Switch Settings .................................................................................................................................................... 29
Projector Power Control using DMX512 ......................................................................................................................................... 30
DMX/RDM Network, using JESE RDM-TRI ....................................................................................................................................... 31
Digital Enclosure Control .......................................................................................................................................................................... 32
Schematic .............................................................................................................................................................................................. 32
DEC4 Main Functions ........................................................................................................................................................................... 33
Firmware Revision ............................................................................................................................................................................ 33
Factory Settings – Data Modes ............................................................................................................................................................ 33
Hardware Indicators & Fuses ............................................................................................................................................................... 34
DEC System Control Board ............................................................................................................................................................... 34
Fan Transition Board ........................................................................................................................................................................ 35
Operating Modes .................................................................................................................................................................................. 36
RDM Only Monitor (Factory Default) .............................................................................................................................................. 36
RDM+DMX Control ........................................................................................................................................................................... 36
RDM+DMX Service ........................................................................................................................................................................... 36
DEC4 Control Parameters – PWM Fan Control ................................................................................................................................... 37
General Description .......................................................................................................................................................................... 37
Optimizing PWM Control Settings ................................................................................................................................................... 37
Control Interface .............................................................................................................................................................................. 38
User Interface LCD Display ............................................................................................................................................................... 39
Control Interface Operation ............................................................................................................................................................ 39
Control Menu ........................................................................................................................................................................................ 40
Set Data Options ............................................................................................................................................................................... 40
Set Temp Units ................................................................................................................................................................................. 41
Set Temp Ranges .............................................................................................................................................................................. 41
Set Max Humidity (outdoor Enclosures only) ................................................................................................................................. 41
Set Lamp On Point ............................................................................................................................................................................ 42
Reset Lamp Hours............................................................................................................................................................................. 42
Set Fan Function ............................................................................................................................................................................... 42
Status Display .................................................................................................................................................................................... 43
DEC4 Firmware Updates .......................................................................................................................................................................... 44
Direct Firmware Update (System Control Board only) ....................................................................................................................... 44
Indirect Firmware Updates .................................................................................................................................................................. 48
Requirements ................................................................................................................................................................................... 48