ASCOM NUCR-HE Installation Manual Download Page 9 | Manualshive

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ASCOM NUCR-HE Installation Manual Download Page 9

INSTALLATION GUIDE
Card Reader (NUCR-HE)

Connecting to a door

6

Connecting to a door

The NUCR offers two auxiliary functions: a relay circuit for switching an external device, such as an
electrically operated door lock, and a pair of connections for monitoring, such as door open detection. The
relay connection is a potential-free contact (“normally open” / “normally closed”) and the monitoring
connections consist of ground (GND) and two return lines (IN0/IN1).

Figure 1. NUCR Electrical connections for an electric door lock

Legend

1.

DC electric door lock. A surge dampening diode is needed only with DC power

2.

Electric door lock power supply (max. 30Vdc)

3.

Door monitoring contact (NO/NC)

The door lock relay and monitoring inputs must be configured in the vNISM GUI. See the Configuration
Manual (TD93442EN) for details.

TD 93429EN / 18 March 2022 / Ver. C

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Summary of Contents for NUCR-HE

Page 1: ...INSTALLATION GUIDE Card Reader NUCR HE ...

Page 2: ...ining the NUCR To ensure a safe working environment during the installation and operation of the NUCR the following safety symbols appear throughout this document to indicate dangerous conditions and important safety instructions Caution Use extreme caution and follow instructions carefully Pay particular attention to statements referred to by a note 1 TD 93429EN 18 March 2022 Ver C ...

Page 3: ... The NUCR comes with a tamper plate that is required to support tamper functionality Packing list 1 x Card Reader module NUCR HE 1 x Plastic tamper plate 2 x screw caps Available Accessories Accessories 8 Pin connector P N NICT 8AA 8 Pin connector P N NICT 8CA Accessories are not included and must be ordered separately TD 93429EN 18 March 2022 Ver C 2 ...

Page 4: ...ng dust and other particles when applying maintenance to an NUCR that is mounted inside a clinical area 3 1 Mount the NUCR onto a backbox When Installing the NUCR with the tamper function active a backbox must be used The NUCR comes with a special plastic plate for the tamper functionality Note that mounting the card reader on or near metal surfaces can negatively influence the RFID card reader pe...

Page 5: ...4 Insert the room buses into the RJ45 connectors on the rear side of the NUCR 5 Place the Module over the plate and use the backbox screws to mount the NUCR 6 Position the module and plate until its top is level 7 Tighten the screws until they are snug Do not overtighten TD 93429EN 18 March 2022 Ver C 4 ...

Page 6: ... provided screw caps over the screw holes Orient them correctly The caps have a small protrusion that fits neatly into the small indentation of the module see detail below 9 Perform a test with an accepted card and verify that the LED and buzzer function correctly Only in a correctly configured system will a call or presence generate an alert on display devices such as corridor lamps 5 TD 93429EN ...

Page 7: ...ove the 2 screw caps Insert a small flat tipped screwdriver next to the cap item 1 Twist the screwdriver and pop out the cap item 2 2 Remove the 2 screws 3 Pull the module gently away The module is still connected to the room buses 4 Disconnect the room buses from the module TD 93429EN 18 March 2022 Ver C 6 ...

Page 8: ... length will be cut automatically Easy RJ45 connectors are not included and must be ordered separately Easy RJ45 connectors require a dedicated crimping tool not included that includes a cutting mechanism to cut the excess wire when crimping the connector on the cable RJ45 Connector on Cat 6 7 Cables Caution Cat 6 7 cables may be too stiff to handle using the normal terminating procedure which can...

Page 9: ...ntial free contact normally open normally closed and the monitoring connections consist of ground GND and two return lines IN0 IN1 Figure 1 NUCR Electrical connections for an electric door lock Legend 1 DC electric door lock A surge dampening diode is needed only with DC power 2 Electric door lock power supply max 30Vdc 3 Door monitoring contact NO NC The door lock relay and monitoring inputs must...

Page 10: ...ctrically but may be too stiff for some back boxes Compatible electrical boxes metal or plastic EU box or equivalent Single backbox with mounting holes 60mm 2 36in MK Honeywell models or equivalent 1 gang 861ZIC 866ZIC 877ZIC Note UK backboxes require single NUMP86 HK or dual NUMPD86 HK mounting plates 9 TD 93429EN 18 March 2022 Ver C ...

Page 11: ...22 Packing list included in the Description see 2 Description page 2 Important Safety Information moved to Symbols chapter see 1 Symbols page 1 Two Cautions combined into one see 3 Mounting page 3 Added how to terminate RJ45 connector on Cat 6 7 cables see RJ45 Connector on Cat 6 7 Cables page 7 TD 93429EN 18 March 2022 Ver C 10 ...

Page 12: ...Ascom Sweden AB Grimbodalen 2 SE 417 49 Göteborg Sweden Phone 46 31 55 93 00 www ascom com TD 93429EN 18 March 2022 Ver C last page ...

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