Meggitt vibro-meter SpeedSys300 ODS301, Руководство пользователя

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USER MANUAL Document reference MAODS301/E
SpeedSys300 ODS301 overspeed detection system Edition 4 - May 2022
2 - 2
SpeedSys300 ODS301 module LEDs
OVERVIEW OF THE SPEEDSYS300 ODS301 MODULE HARDWARE
NOTE: The SpeedSys300 ODS301 module’s Error LED provide information on the safety
relevant status of the input signal to the module and/or the module itself.
The Error LED does not provide information on the operating status of the module,
such as overspeed, underspeed and/or acceleration alarms.
Table 2-2 provides detailed information on the behaviour of the SpeedSys300 ODS301
module’s Relay 1 and Relay 2 LEDs.
Table 2-2: Behaviour of SpeedSys300 ODS301 module’s Relay 1 and Relay 2 LEDs
SpeedSys300 ODS301
Relay 1 / Relay 2 LEDs
Description
Relay 1
(yellow)
Relay 2
(yellow)
○
--- Relay 1 is de-energised
●
--- Relay 1 is energised
---
○
Relay 2 is de-energised
---
●
Relay 2 is energised
Notes
○
indicates a continuously off LED.
●
indicates a continuously on LED (yellow
●
).