Olson Technology MUSCLE-EM55X - Manual (Page 65)

OTOT-EM55X/XL Optical Transmitter Rev. x1 www.olsontech.com
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Index Flag Description
31 RESERVED Reserved for the NMS Controller (Do not use these bits)
Flags in bold letters can be controlled via the limits menu.
Warning Flags
Index Flag Description
0 OUTPUT_PWR_LOW_WARNING Optical output power is lower than the warning limit
1 LASER_HIGH_WARNING The laser current of one laser is higher than the warning limit
2 TEC_HIGH_WARNING The Peltier current of one laser is higher than the warning limit
3 RF_INPUT_LOW_WARNING RF signal is lower than the warning limit
4 POWER_SUPPLY_WARNING One of two power supplies fails (obsolete)
5 FAN_LEFT_WARNING The left fan (looking from device's front side) fails
6 FAN_RIGHT_WARNING The right fan (looking from device's front side) fails
7 OUTPUT_PWR_HIGH_WARNING Optical output power is higher than the warning limit
8 RF_INPUT_HIGH_WARNING RF signal is higher than the warning limit
...
12 POWER_SUPPLY_LEFT_WARNING The left power supplies (looking from device's front side) fails
13 POWER_SUPPLY_RIGHT_WARNING The right power supplies (looking from device's front side) fails
14 OMI_OR_RFGAIN_LOW_WARNING The calculated RF gain (if AGC on) or the calculated OMI (if AGC
off) is lower than the warning limit
15 OMI_OR_RFGAIN_HIGH_WARNING The calculated RF gain (AGC on) or the calculated OMI (AGC off) is
higher than the warning limit
16 +3.3V_LOW_WARNING Supply +3.3V is lower than the warning limit
17 +3.3V_HIGH_WARNING Supply +3.3V is higher than the warning limit
18 +5V_LOW_WARNING Supply +5V is lower than the warning limit
19 +5V_HIGH_WARNING Supply +5V is higher than the warning limit
20 -5V_LOW_WARNING Supply -5V is lower than the warning limit
21 -5V_HIGH_WARNING Supply -5V is higher than the warning limit
22 +12V_LOW_WARNING Supply +12V is lower than the warning limit
23 +12V_HIGH_WARNING Supply +12V is higher than the warning limit
24 -12V_LOW_WARNING Supply -12V is lower than the warning limit
25 -12V_HIGH_WARNING Supply -12V is higher than the warning limit
26 N/A N/A
27 N/A N/A
28 LASER_TEMP_DIFF_LOW_WARNING Laser temperature difference from nominal value is lower than the
warning limit
29 LASER_TEMP_DIFF_HIGH_WARNING Laser temperature difference from nominal value is higher than the
warning limit
30 MODULE_TEMP_LOW_WARNING Module temperature is lower than the warning limit
31 MODULE_TEMP_HIGH_WARNING Module temperature is higher than the warning limit
Situations triggering a warning flag in the OTOT-EM55X; Flags in bold letters can be controlled via the limits menu.