Lauda VC 1200, Operating Instructions Manual

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Code English output Description
024 SW Pump 2 old Software version of pump 2 too old
025 SW Pump 3 old Software version of pump 3 too old
026 SW HTC old Software version of high temperature cooler too old
027 SW Ext. Pt100 old Software version of external Pt100 too old
028 SW Ethernet old Software version of Ethernet too old
029 SW EtherCAT old Software version of EtherCAT too old
033 Clock wrong time Internal clock defective; battery power supply was/is interrupted
(insert new battery)
034 Tset: Prog. is running Setpoint was changed while the programmer is running.
041 Wrong mains voltage Incorrect mains voltage setting
042 No VC type Device type not configured
043 No VC voltage Mains voltage not configured
050 Level very low Level too low, top-up heat transfer liquid
051 Level high Level too high (fill level of the heat transfer liquid too high, risk of
bath overflow)
055 CAN buff. overflow Buffer overflow for CAN reception
8.6 Warnings – safety system
All warnings of the safety system start with the prefix 1.
The prefix is followed by two other digits. These digits
are listed in the following table.
Code English output Description
101 CAN receive overflow Overflow during CAN reception
102 Watchdog Reset Watchdog reset
103 Heating not correct Heaters have different outputs
104 Heat 1 failed Heater 1 defective
105 Heat 2 failed Heater 2 defective
106 Heat 3 failed Heater 3 defective
107 Invalid Parameter Inadmissible parameter in memory
108 CAN system Problem during internal data exchange
109 Unknown Modul Unknown module connected
110 SW Control too old Software version of control system too old
Faults
Variocool 87