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CIAS Elettronica S.r.l.
Ed 2.3
Installation manual
Page
54
of
79
IB-SYSTEM-R
Front panel description.
LED
Function
POWER
Lights if the hub is ON.
ERROR
Lights for half a second if the hub detects a line error.
SERVER
Shows server line activity.
EXP.
Shows second rack line activity.
RS232 1
Shows RS232 1 line activity.
RS232 2
Shows RS232 2 line activity.
OPTIC 1
Shows Fibre-optic 1 line activity.
OPTIC 2
Shows Fibre-optic 2 line activity.
RS485 1
Shows RS485 1 line activity.
RS485 2
Shows RS485 2 line activity.
RS485 3
Shows RS485 3 line activity.
RS485 4
Shows RS485 4 line activity.
RS485 5
Shows RS485 5 line activity.
RS485 6
Shows RS485 6 line activity.
Warning
: closing jumpers PRG1, PRG2 and PRG3 enables firmware updating of the card, in
these conditions the normal operation of the apparatus is inhibited. During system installation
ensure that these 3 jumpers are removed. Firmware update is enabled
only
if
all
3 programming
jumpers are inserted at the same time, the incomplete insertion of these jumpers could generate
a malfunction of the entire system, instability in the communications, equipment breakdown.