Ademco - PassPoint PTDCM Door Control Module

N8724V1 5 00 Door Control Module INSTRUCTIONS Information Door Control Module DCM is used to control access points or doors When connected door hardware and the Main Logic Board the DCM accepts data from card readers keypads and operates the electromagnetic devices used to lock and unlock the door The mounts in a standard cabinet and communicates with the system MLB via a twisted pair connection DCM provides all the inputs and outputs necessary to manage two single reader access or one two reader access point Requirements mounted in a cabinet with a dedicated power supply the DCM obtains its power from the J1 power output connection of its associated power supply When added to a cabinet with an MLB or other module the DCM obtains power from the power supply J5 power output DCM board requires 10.5 14VDC 170mA but its actual current requirement will be by the addition of the current requirements of two card readers or keypads which typically 90mA each The DCM also provides two power supply monitoring inputs Low and AC Loss These two inputs are compatible with the corresponding monitoring of the PassPoint PTDPSU power supply only Do not enable AC or Low Battery without first wiring the power supply Relay Outputs addition to card reader inputs each DCM has two Form C voltage supervised output relays relays are used to operate electromagnetic door locks or doorjamb mounted lock strikes appropriate transient suppression for the installed locking devices DCM relays may be used as committed resources to control access points For instance one the operating parameters that can be configured for DCM relays is the length of time that the output is energized when allowing entry or exit through an access point DCM relays be commanded ON or OFF when used as a committed resource Instead the access point relays are assigned to must be bypassed or locked relay output circuitry provides for a supervision input 30VRMS or 30VDC max which connected to the common contact of the relay indicates that a voltage of more than 4VDC or 4VAC is present at the relay contacts The supervision input is rectified filtered before going to the comparator therefore DC AC voltages can be supervised The firmware doesn t know or care if the voltage is DC or AC This supervision can be to determine if the power supply that is used to power a connected load is fully Each relay can be programmed to monitor the relay contact voltage or to ignore it 1 you choose to connect the supervision inputs make sure that you enable the corresponding voltage supervision Trigger Outputs DCM provides two trigger outputs 15mA 15VDC open collector sink to ground Each contains a 680 ohm series resistor A trigger is considered when its output is turned on allowing current up to 15mA to flow into the trigger output pin from a potential triggers are configured as part of an access point as pre alarm triggers Pre alarm can operate a sounder or LED to indicate to a user that a door is being held open too long unless the door is closed the access point will go into alarm The pre alarm trigger is also on when an access point is in an alarm state If it is desired that the trigger control a loud that requires more than 15 mA to operate the trigger can be used to energize a separate that in turn will control the sounder can be configured in three different ways Controlled The system or a user can command the trigger on or off One Shot When commanded by the system or a user the trigger turns on or off for a number of seconds then de energizes Repeating When commanded by the system or a user the trigger turns on for a specified of seconds then turns off for a specified number of seconds This cycle is then also for a specified period of time or repeated indefinitely until commanded to stop Zone Inputs DCM provides four zone inputs Each zone is capable of a supervised 3 state or 2 state configuration Normally zones are configured as part of an access point provide Door Status Monitoring or Request To Exit inputs zone inputs can be configured in one of four ways Normally Open Normally Closed EOLR End of Line Resistor Normally Open EOLR End of Line Resistor Normally Closed zones require Ademco standard 2K ohm end of line resistors following table details the various configuration options for DCM zone inputs STATE ZONE STATE ZONE supervised N O N C N O N C States State 2 the DCM in a Cabinet are two basic ways in which DCMs be mounted in system cabinets The way is to mount the DCM in a along with a power supply and module MLB QRM etc In case the DCM mounts on top of the modules on standoffs as shown in 1 there is an MLB or other module in the the DCM gets its power from the supply REMOTE power output The MLB will get power from J1 1 Cabinet with MLB or other module and power supply a DCM can be mounted in a separate cabinet with a dedicated power supply In configuration the dedicated power supply provides power to the DCM from its LOCAL output J1 But it can also provide power to another DCM through its REMOTE power J5 Therefore another DCM can be mounted in the cabinet The second DCM mounts top of the first DCM on standoffs the DCM on another module procedure assumes you have already mounted a power supply and another module e g a in a system cabinet For this discussion we will assume you are mounting the DCM to a Secure six standoffs to the QRM using hardware provided are holes in each corner and center of each PassPoint module to accommodate Standoffs are secured to the modules using screws and lock washers Position the DCM on top of the QRM standoffs and push down gently Pushing down on DCM will lock it onto the standoffs A VIEW OF BLACK CLIPS DCM the DCM without another module you haven done so already mount a supply in the cabinet DCM you mount must have access to from a PassPoint power supply Hang three black mounting clips provided the three middle raised cabinet tabs the top of the DCM into the slots at the of the power supply mounting tabs Swing the base of the DCM into the clips and secure the board to the 3 Connections PS J5 USE APPROPRIATE SUPPRESSION DOOR LOCK DEVICES A MAG HOLD N C A RELAY COMMON A STRIKE N O MAG LOCK PS TERM 7 DOOR STRIKE CONTACT TO EXCEED 5A LOADS A RELAY SUPERVISION SEE NOTE B MAG HOLD N C B RELAY COMMON MAG LOCK PS TERM 7 DOOR STRIKE B DOOR STRIKE N O B RELAY SUPERVISION SEE NOTE 39 38 37 36 35 34 33 32 31 29 28 27 26 25 24 23 22 21 10 12 13 14 15 16 17 18 19 20 MLB TERM 16 MLB TERM 15 PAIR Ground terminals are and may be used if to a module that a power or signal line CARD B 0 Clock GRN 1 Data WHT See Note BLK