Channel Monitoring - Emerson A6150 Schnellstartanleitung

Product Information / Produktinformation A6150
Bearing Vibration Monitor

1.7.2 Channel monitoring

Supervision function
permanent supervision
of the measuring chains (sensors) measuring the offset voltage.
System voltages
μP function (watchdog)
Configuration & setting
parameters
External disable signal
Status channel monitoring
Channel status = no error (OK)
Channel status = error
Channel status = enable delayed an enable delay of 15 s (±2 s) will get active in the
Visualization
Green LED on the front panel
Channel status = no error (OK)
Channel status = error
Channel status = release delayed
Channel Clear outputs
Opto−decoupled collector / emitter segments
Channel Clear channel 1, C1C / C1E z26 (collector) / z28 (emitter)
Channel Clear channel 2, C2C / C2E z30 (collector) / z32 (emitter)
Ext. disabled or status = error or
release delayed
Not ext. disabled and status = OK and
not release delayed
External Supply of the LF−24 (−15V / +15V)
Power breakdown will be detected.
Voltage − OK
WD − OK
C&P − OK
ES
if ( voltage _OK = yes )
AND (WD_OK = yes)
AND ( K&P_OK = yes )
AND (Sensor signal within good range)
AND (Externel Blocking = No)
If the previous condition is not satisfied
moment of switching from the error to the OK status or
after power on of the monitor.
Continuous light
Dark
Flashing light
C−E disabled, max. perm. voltage: 48 V
C−E conducting, max. perm. current: 100 mA
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