Edwards MCDI Series Catalog Page

MESSAGE CENTERS ANNUNCIATORS 5 distinct operating modes Sourcing or sinking input DIN rail mounting RS485 output 5 message operation modes Operates with dry contact closure Activate previously loaded Activation of messages using on off contacts Message Driver Series Edwards MCDI Series Text Message Annunciator Driver allows contact activation of any Edwards Message Center It may be to activate messages loaded in a single message center or a in multiple message centers A contact closure instructs CPU to transmit an activation message to the message center its RS485 communication output MODES Fixed Displays messages assigned to a particular contact closure as as contact is closed Multiple messages can run simultaneously Maximum of 32 messages can be activated from 32 inputs Triggered Displays the message assigned to a particular contact closure a new message is activated Maximum of 32 messages can be activated from 32 inputs Coded Decimal BCD CPU reads the BCD value of inputs I0 I7 and determines the message to run Maximum of 80 messages can be activated from 8 inputs CPU reads the binary value of inputs I0 I7 and determines the message to run Maximum of 80 messages can be activated from 8 inputs Fieldstone Court Cheshire CT 06410 h 2 0 3 6 9 9 3 3 0 0 F x 2 0 3 6 9 9 3 1 0 8 Copyright 2004 Edwards CENTERS ANNUNCIATORS INFORMATION MODES continued CPU refreshes the count each time a command is processed Increment decrement in 1 s 10 s 100 s 1000 s or 10,000 s Max value 2 147 483 647 Max of 8 inputs 1 input mod MCN 2 0 Message Center Software NUMBERS MCDI PS MCDI PS MCDI SOM Sourcing input kit consists of MCDI CPU MCDI MCDI SIM Sinking input kit consists of MCDI CPU MCDI MCDI INPSOM Sourcing input module 8 inputs MCDI INPSIM Sinking input module 8 inputs MCDI PS Power supply module 18 32V DC 24V AC MCDI CPU CPU module Copyright 2004 Edwards Fieldstone Court Cheshire CT 06410 h 2 0 3 6 9 9 3 3 0 0 F x 2 0 3 6 9 9 3 1 0 8