Thermo Scientific DensityPRO Installation Manual viii
Wiring ............................................................................................................................................... 4-1
Preparation .................................................................................................................................... 4-1
DensityPRO Wiring Procedures ..................................................................................................... 4-2
Power Supply Wiring .................................................................................................................... 4-3
Protective Earth Grounding ...................................................................................................... 4-3
Safety Disconnect Mains Requirements ................................................................................. 4-3
DC Power .................................................................................................................................. 4-3
AC Power .................................................................................................................................. 4-4
Serial Communications ................................................................................................................. 4-4
RS232 Wiring ........................................................................................................................... 4-5
RS485 Wiring ........................................................................................................................... 4-6
RS485 Detector to Transmitter Wiring ............................................................................... 4-7
Initial Setup for Party-Line Communications ...................................................................... 4-7
Standard Wiring ............................................................................................................................ 4-7
USB ........................................................................................................................................... 4-7
Ethernet .................................................................................................................................... 4-7
Voltage Output ......................................................................................................................... 4-8
DensityPRO .......................................................................................................................... 4-8
DensityPRO-T ...................................................................................................................... 4-8
Current Output .......................................................................................................................... 4-9
Voltage Input ............................................................................................................................ 4-9
Current Input .......................................................................................................................... 4-10
DensityPRO ........................................................................................................................ 4-10
DensityPRO-T .................................................................................................................... 4-10
Relay Outputs ......................................................................................................................... 4-10
Contact Closure (Digital) Inputs ............................................................................................. 4-11
Temperature Compensation ................................................................................................... 4-11
Wiring the Optional ISIO Boards ................................................................................................. 4-12
Current Output ........................................................................................................................ 4-12
HART
®
Communications ........................................................................................................ 4-12
FOUNDATION™ Fieldbus Communications ............................................................................... 4-15
Support ............................................................................................................................................. 5-1
Contact Information ...................................................................................................................... 5-1
Warranty ....................................................................................................................................... 5-2
Ordering Information ..................................................................................................................... A-1
Specifications ................................................................................................................................ B-1
Drawings .......................................................................................................................................... C-1
Risk Assessment ............................................................................................................................ D-2
Index ....................................................................................................................................... INDEX-1
Cha
ter 4
Cha
ter 5
A
endix A
A
endix B
A
endix C
A
endix D
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