UP-67ETH, UP-127ETH,
UP-247ETH, UP-367ETH
Digital power unit
UP-x7ETH version 1.1
9
4.
REAR ELEMENTS AND CONNECTIONS
(1)
Connection to the 230 V AC mains supply
(2)
Mains fuse
(3)
Ventilation output (only UP-127ETH,
UP-247ETH and UP-367ETH)
(4)
INPUT/OUTPUT CONTACTS
(5)
Battery power supply input
(6)
Ground to chassis connection
(7)
FAIL SAFE relay
(8)
Loudspeaker line outputs
(9)
Paging security auxiliary relay
(10)
USB input for download of pre-recorded
messages in MP3 format
(11)
Emergency (EMG) volume
(12)
PRE OUT volume
(13)
Emergency input (EMERGENCY IN)
(14)
Priority input (PRIORITY IN)
(15)
Program input (PROGRAM IN)
(16)
MAIN IN input
(17)
PRE OUT output
(18)
MAIN IN LINK switch
(19)
RS-485 ADDRESS DIP switch
(20)
RS485 RX and TX indicators
(21)
RS485 IN connector
(22)
RS485 OUT connector
(23)
RS-485 OUT ON/OFF switch
(24)
ETHERNET A input 10 Mb, ACT and LINK
LED indicators
(25)
ETHERNET B input 10 Mb, ACT and LINK
LED indicators
(26)
ETHERNET A connector
(27)
ETHERNET B connector
(28)
IP ADDRESS DIP switches
Figure 2