Winco DGC-2020 - Manual (Page 243)

9400200990 Rev K DGC-2020 AEM-2020 (Analog Expansion Module) i
SECTION 10
 AEM-2020 (ANALOG EXPANSION
MODULE)
TABLE OF CONTENTS
SECTION 10
 AEM-2020 (ANALOG EXPANSION MODULE).............................................................. 10-1
GENERAL INFORMATION.................................................................................................................. 10-1
FEATURES .......................................................................................................................................... 10-1
SPECIFICATIONS ............................................................................................................................... 10-1
Operating Power .............................................................................................................................. 10-1
Analog Inputs.................................................................................................................................... 10-1
RTD Inputs ....................................................................................................................................... 10-1
Thermocouple Inputs........................................................................................................................ 10-1
Analog Outputs................................................................................................................................. 10-1
Communication Interface ................................................................................................................. 10-1
CANbus......................................................................................................................................... 10-1
Type Tests........................................................................................................................................ 10-2
Shock ............................................................................................................................................ 10-2
Vibration........................................................................................................................................ 10-2
Ignition System ............................................................................................................................. 10-2
HALT (Highly Accelerated Life Testing) ....................................................................................... 10-2
Environment ..................................................................................................................................... 10-2
UL Approval...................................................................................................................................... 10-2
NFPA Compliance ............................................................................................................................ 10-2
CE Compliance ................................................................................................................................ 10-2
Physical ............................................................................................................................................ 10-2
FUNCTIONAL DESCRIPTION ............................................................................................................ 10-3
Analog Inputs.................................................................................................................................... 10-3
RTD Inputs ....................................................................................................................................... 10-3
Thermocouple Inputs........................................................................................................................ 10-3
Analog Outputs................................................................................................................................. 10-3
Communications............................................................................................................................... 10-3
CANbus......................................................................................................................................... 10-3
BESTCOMSPlus SOFTWARE ............................................................................................................ 10-3
INSTALLATION.................................................................................................................................... 10-3
Product Registration......................................................................................................................... 10-3
Mounting........................................................................................................................................... 10-4
Connections...................................................................................................................................... 10-4
Terminations ................................................................................................................................. 10-4
Operating Power........................................................................................................................... 10-5
AEM-2020 Inputs and Outputs ..................................................................................................... 10-5
External RTD Input Connections .................................................................................................. 10-6
CANbus Interface ......................................................................................................................... 10-6
MAINTENANCE ................................................................................................................................... 10-8
Figures
Figure 10-1. AEM-2020 Overall Dimensions........................................................................................... 10-4
Figure 10-2. Input and Output Terminals ................................................................................................ 10-5
Figure 10-3. External Two-Wire RTD Input Connections ........................................................................ 10-6
Figure 10-4. External Three-Wire RTD Input Connections ..................................................................... 10-6
Figure 10-5. CANbus Interface with AEM-2020 providing One End of the Bus ...................................... 10-7
Figure 10-6. CANbus Interface with DGC-2020 providing One End of the Bus...................................... 10-8
Tables
Table 10-1. Operating Power Terminals ................................................................................................. 10-5
Table 10-2. Input and Output Terminals.................................................................................................. 10-6
Table 10-3. CANbus Interface Terminals ................................................................................................ 10-7