Lamtec CMS, Manual

Page: 254 / 284

253
9 Faults
No. Description D1 D2 Extra
101 Internal fault
– Reset fault
– If the fault still exists:
Send fault number and diagnostic code to the
technical support.
– Replace the device
102 Internal fault
– Reset fault
– If the fault still exists:
Send fault number and diagnostic code to the
technical support.
– Replace the device
103 Internal fault
– Reset fault
– If the fault still exists:
Send fault number and diagnostic code to the
technical support.
– Replace the device
104 Main relay failure
Phase or Neutral is missing at the power supply of
the digital output
Current relay
number 0 R = 0
Power ON Reset
105 - 114 Internal fault 0 0
– Reset fault
– If the fault still exists:
Send fault number and diagnostic code to the
technical support.
– Replace the device
115 Invalid configuration of the analogue input
Additional info 2:
0 = Configuration of the analogue input for current
measurement is not possible. The voltage at the cur-
rent input is currently too high, which leads to the
destruction of components.
1 = SafetyRAM contains an invalid configuration and
returns an invalid value if the configuration is redun-
dant.
Input number 0 = no current
measurement
1 = configuration
of SafetyRAM is
not plausible R = 0
Reset
116 Analogue input: The reference voltage exceeds its
tolerance
The reference voltage of a safe analogue input
exceeds its tolerance. Input number Reference voltage R = 0
Reset
117 Analogue input: Input current is too high
The voltage at the analogue input is at such a high
level after a self-test that the configuration as a cur-
rent input (activate shunt) leads to the destruction of
components.
Input number Input current R = 0
Reset
118 Different measured values at the analogue input
between main processor and watchdog processor.
– Reset fault
– If the fault still exists:
Send fault number and diagnostic code to the
technical support.
– Replace the device
Input number Own signal R = 0
Reset