August-2015
Page 8
3.2.4.
Relays
HST-HP201-2 contains 3 form C dry contact relays. All relays are rated 2A @ 30VDC.
By default relay 1 & 3 trigger on any fire or manual evacuate conditions while relay 2 triggers
on any fault conditions. Different configuration can be done from panel configuration menus
or from computer software.
3.2.5.
Computer interface
HST-HP201-2 has one RS232 interface which can be connected directly to a computer
serial port via standard straight DB9 cable. Panel connector is located lower left side of the
panel. Serial connection settings are fixed with the following values: 9600 BPS baud rate, 8
data bits, no parity bits, 1 stop bit and no handshaking.
3.3.
Front panel controls
3.3.1.
Numeric keys
HST-HP201-2 contains full numeric keypad used for general panel operation and panel
programming.
3.3.2.
Navigation keys
HST-HP201-2 contains 4 arrow keys, ENTER key and EXIT key used for general panel
operation and panel programming.
3.3.3.
MENU key
HST-HP201-2 contains one MENU key used to access panel internal menus for
programming. Entering menus requires level 2 access.