Tyco Compact Door Interface Unit DIU 200 - Manual (Page 2)

TECHNICAL SPECIFICATIONS
PHySICAL
Size 115 x 76 x 10mm (4.5 x 3.0 x 0.4”)
Weight 0.1Kg
Power
- Voltage
12Vdc
- Current 30mA (excluding locks and heads)
Consumption
Environmental
- Temperature
-10º to 40ºC (14º to 104ºF)
- Humidity 95% non condensing
LED Indicators +12 Volts OK, Lock supply OK, Lock Status,
Watchdog, Fault, Battery Low, RS485 Rx
and TX.
FUNCTIONALITy
Inputs * Door Position
* Lock Status
* Exit Push Button
* General Purpose
Break Glass Sense
Fire Alarm Sense
Power Fail
Tamper
Battery Low (reported internally)
Dedicated Power Fail Input
* = 4 state tamper protected inputs
Outputs Two 12V or 24V open collector outputs
limited to 1.5A
(Door Lock and External Sounder)
Reader Output 12V, limited to 800mA
Memory 32kB Flash memory
COmmUNICATION INTERFACE
To Card Reader RS485 multidrop cable runs using copper
wire with maximum length of 1.2km
without repeater
- Connection 2 part screw terminals
PROdUCT COdES
DIU/700/B00 DIU 200 (Board Only Module)
DIU/700/000 DIU 210 (Complete with PSU
Backplane and Enclosure.
CEM Systems Ltd Unit 4 Ravenhill Business Park Ravenhill Road Belfast BT6 8AW Northern Ireland
Tel: +44 (0)28 9045 6767 Fax: +44 (0)28 9045 4535 email: [email protected]
www.cemsys.com
Interfaces
The DIU 200 Module provides direct interfaces to the
following devices:
• CEM Card Reader
• Electric Door Lock
• Fire Alarm System
• Break Glass Unit
• Exit Push Button
• Inputs from alarm devices
Up to 8 inputs can be wired from alarm/status monitoring
devices directly to the DIU 200 module. These devices are
used to monitor door sensors, DIU tamper and battery alarms
and fire/break glass emergency conditions.
If an input from the fire alarm system or break glass unit
changes state, the power to the door lock is automatically
dropped; this hardware-controlled facility ensures that the
door opens in an emergency situation. Details of alarm
conditions can be sent directly to the door controller or to
the host, via the card reader, for central alarm notification.
Board Protection
The DIU 200 has been designed to meet the UL294 standard
providing resistance to power supply tamper, limiting the
current to a reader so that shorting together the 12 Volt
terminals prevents the lock from opening.
Reader Inputs
The DIU 200 can also monitor the status of all the door
furniture inputs, freeing up the inputs on the intelligent CEM
reader for general purpose input monitoring.
Optional PSU Backplane Board and Enclosure
The DIU can also be supplied with an enclosure and
backplane board (DIU 200) providing a mains input PSU,
battery charging capabilities and door holder connections.
Alternative PSU Enclosure
The DIU 200 module has been tried and tested with the
Elmdene 1380 series enclosure. (www.elmdene.co.uk).
PROdUCT HIgHLIgHTS
CEM/B/046
Product specifications and availability is subject to change without notice. Certain product names mentioned herein may be trade names
and/or registered trademarks of their companies.