Channel Monitoring - Emerson CSI 6500 Quick Start Manual

Product Information / Produktinformation A6151
Shaft Vibration Monitor

1.6.2 Channel monitoring

Monitoring function
Sensor signals
GOOD thresholds
− Lower threshold value
− Upper threshold value
System voltages
μP function (watchdog)
Configuration & setting para−
meters
External disable signal
Status channel monitoring
Channel status = no error (OK)
Channel status = error
Channel status = release delayed When switching from error case to OK status or when
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
Constant monitoring
GOOD range (configuration dependent)
Sensor work range lower value −0.5 V
Sensor work range upper value +0.5 V
Voltage − OK
WD − OK
C&P − OK
ES
if (voltage_OK = yes)
AND (WD_OK = yes)
AND (C&P_OK = yes)
AND (Sensor signal in the GOOD range)
AND (Ext. disable = no)
If the previous condition is not satisfied
switching on the module a release delay of 15 s (±2 s)
is active
Continuous light
Dark
Flashing light
C−E disabled, max. perm. voltage: 48 V
C−E conducting, max. perm. current: 100 mA
Page 17