Fans Can Bus Commands; Dpm Can Bus Commands; Atcc Can Bus Commands - Motorola MTS LiTE Installation, Configuration And Basic Service Manual

6.3.2

Fans CAN Bus Commands

Use the Fans CAN Bus Commands to verify the state of the Cooling Fans connected through CAN
Bus.
psu <PSU number> get status
Shows the number of fans installed in the system.
psu <PSU number> get fan_config
Shows the number of fans installed in the system.
psu <PSU number> get alarm
Indicates a failure of a fan if any of FAN fail (1/2/3) fields equals YES.
psu <PSU number> get psu_temperature
Shows the Power Supply Unit temperature. Indicates a cooling problem when the displayed value is
too high.
psu <PSU number> get alarm
Displays Over temp. alarm showing YES if the temperature is too high.
IMPORTANT:
During initial commissioning, verify that fan configuration matches the actual number of fans in
the system. If needed, use the psu # set fan_config command to change the fan
configuration.
Examples:
psu 1 set fan_config 1 1 1 to define three fans present on PSU1.
psu 1 set fan_config 1 1 0 to define fans present on PSU1 Fan 1 and 2, and no fan
present on PSU 1 Fan 3.
psu 2 set fan_config 0 0 0 to define no fans present on PSU2.
6.3.3

DPM CAN Bus Commands

Use the DPM CAN Bus Commands to verify the state of the Digital Power Meter.
dpm <DPM number> get alarm
Shows all the alarms related to the DPM.
VSWR alarm: YES alarm can indicate a broken antenna.
dpm <DPM number> get fwd_power
Indicates a problem with the connection between the DPM and Base Radio if the reading is too low.
6.3.4

ATCC CAN Bus Commands

Use the ATCC CAN Bus Commands to verify the state of the Cavity Combiners.
atc <ATCC number> get alarm
Indicates a problem with the Cavity Combiner if there is at least one Cavities VSWR Alarm.
atc <ATCC number> get cav_status<cav_number>
Shows the ATCC status. Use this command for each Cavity Combiner.
Lists the frequencies of each Cavity Combiner, this can be compared to the setting of the
corresponding Base Radio for verification.
6802800U74-AN
Chapter 6: Configuration and Testing
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