Tyco RDU Mk2, Инструкция по установке и программированию, Страница: 39 / 178

Document No: LT0499 RDU Mk2 Installation & Programming Manual
System Specifications
Issue 1.02 8 April 2015 Page 3-13
3.5.3 FP0559, FP0772 (AS1603.4) & FP0787, FP0788 (AS4428.1) OUTPUT SPECS
RZDU Comms & Power
Tx, Rx, 0V, +24V
3 Wire Tx, Rx, & 0v comms connection to J2 plus +24V input
connection to J1 for power i.e. 4 wire connection to FIP.
Transmission Rate
1200 Baud
Protocol
Vigilant RZDU: non-LCD, LCD-A, LCD-B
3.6 CONTROLS
KEYPAD
Type : Polyester Membrane
Keypress : Buzzer gives short "beep" for valid keypress
Number of
Keys
: 34 (plus 5 concealed with no function)
FFCIF Keys : ACK; RESET; ISOL; BRIG TEST
Other Keys : Refer RDU Operator's Manual for description
INTERNAL CONTROLS
Mains On : Switch in cabinet MAF configured RDU only
Database Write Protect
Function
: Enables/disables writing to EEPROM
Form : 2 position mini-jump shunt, Lk7 on Controller/Display PCB
E2 INIT
Function : Initiates self-programming of system configuration on system power
up (i.e. number of modules, etc)
Requires DATABASE WRITE PROTECT to be in WRITE position.
Form
: 2 Way .1" male pins on Controller/Display PCB
Short circuit pins during power up to initiate.
BUZZER
Mounted on Controller/Display PCB
Type
: Piezo
Frequency : 2800Hz nominal
Sound Level : 70dB min at 1m (outer door closed).
DISPLAY EXTENDER BOARD KEYSWITCH INPUTS
(NZ mode only)
Keyswitch inputs which may be used are : Silence Alarms, Trial Evacuation, and Building
Services Restore.