Richter SAFERUN CMS-S, Installation And Operating Manual

Page: 59 / 106

Operation
ID No. 9230-020-en Version 02 (2020-04) Page 59
6.5.6 Events output signal
The output signal of the SAFERUN
®
CMS-T converter can be used
to assign specific pump states to fixed, impressed currents.
These fixed current values can be used for example for error
detection in process control technology.
The following parameters are intended for special events:
ID.-# Parameter name Event
Standard
value mA
2)
260 iErrorStop Pump shutdown 3.0
261 iErrorTemp
1)
Temperature sensor error 21.0
262 iErrorSensor Magnetic sensor 2.5
263 iErrorCouplingbreak Coupling break / overload 21.5
265 iErrorCouplingMax Nominal torque exceeded 21
267 IErrorSpeedMin Speed too low for a reliable evaluation 3.5
268 IErrorSpeedMax Speed too high for a reliable evaluation 20.5
269 IErrorClock Date / time error -1.0
1) If the temperature is output via the 4-20 mA signal (output
mode = 10, ID.# 210), the event
“ Temperature sensor error ”
(IError Temp, ID.# 201) cannot be deactivated by -1.0.
With an event of 1.0, 21.0 mA is output in the case of an
event.
2) The permissible range of values is between 0-4 mA and
20-21.5 mA. The value -1.0 deactivates the event.
In normal operation (ID.# 210, output mode =0), a temperature
sensor error is not output as an event (unless at least one of the
parameters 180 to 184 is in use).