User's Manual

Screen Service SDT ARK 1 ECHO Operations
Jan, 2012 v 1.ATSC_FCC Page 3 - 66
Box
Parameter / Control
Description
Admitted Ranges / Values
R/H
Status
28V / 42V
PSU voltage indicator (values are expressed in V). It depends on the hardware type
of the device:
 28V for SDTx_Echo 20W and 50W;
 42V for SDTx_Echo 200W.
R/H
Status
Case Temperature
Case temperature indicator (values are expressed in °C).
R/H
Status
Case Temperature 2
2
nd
Case temperature indicator (values are expressed in °C).
Only in SDTX 200 version.
Status
PSU Temperature
PSU temperature indicator (values are expressed in °C).
R/H
Status
Fan 1
Fan 1 speed indicator (values are expressed in rpm).
R/H
Status
Fan 2
Fan 2 speed indicator (values are expressed in rpm).
R/H
Status
Fan 3
Fan 3 speed indicator (values are expressed in rpm).
Only in SDTX 200 version.
R/H
Status
Fan 4
Fan 4 speed indicator (values are expressed in rpm).
Only in SDTX 200 version.
R/H
Status
FWD Power [dBm]
Output forward power indicator (values are expressed in dBm).
R/H
Status
Reflex Power [dBm]
Output reflex power indicator (values are expressed in dBm).
R/H
Opto & Relay
Relay 0
Selector of Relay 0 mode.
 Alarm: indicator of an alarm condition
 Mode: indicator of operating mode
R/H