Lauda Variocool VC 1200 User Manual

Code English output Description
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 bu. overflow Buer 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 additional numbers. These numbers 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 dierent 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
111 SW Safety too old Software version of safety system too old
112 SW Command too old Software version of command remote control unit too old
113 SW Cool too old Software version of cooling module too old
114 SW Analog too old Software version of analogue module too old
115 SW Serial too old Software version of serial interface (RS 232) too old
116 SW Contact too old Software version of contact module too old
117 SW Valve 0 old Software version of solenoid valve 0 too old
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Lauda Variocool VC 1200 Specifications

General

Brand	Lauda
Model	Variocool VC 1200
Category	Chiller
Language	English