Specifications

Functions
RS2-4R
Release 1.0 03/04
4.1 Displays
87
4.1 Displays
4.1.1 Device status
These LED's provide information about conditions which affect the operation
of the whole
RS2-4R.
U P1 - Power 1 (green LED)
U P2 - Power 2 (green LED)
U RM - Redundancy Manager / ACA - AutoConfiguration Adap-
ter (Green/yellow LED)
Display Meaning
llit supply voltage 1 is on
not lit supply voltage 1 is less than 18 V
Display Meaning
llit supply voltage 2 is on
not lit supply voltage 2 is less than 18 V
Display Meaning
not lit RM function inactive
lit green RM function active, redundant port not active
lit yellow RM function active, redundant port active
flashes green 2 times a second loading configuration from the ACA.
flashes yellow 2 times a second saving configuration from the ACA.
flashes green/yellow 2 times a
second
error during save operation.
flashes 1 time a second HIPER-Ring configuration error, i.e. no RM or
several RMs active.