Lauda MC 250 Operating Instructions Manual

Also see for MC 1200: Operation instructions Operation manual

Contents

Lauda MC 250 Operating Instructions Manual Manual pdf 47 page image

Command MeaningSTATUS Query of the device status, 0 = OK, -1 = faultSTAT Query for the fault diagnosis, response: XXXXXXX;X = 0 no fault, X = 1 faultCharacter 1 = errorCharacter 2 = not assignedCharacter 3 = not assignedCharacter 4 = not assignedCharacter 5 = low levelCharacter 6 = not assignedCharacter 7 = not assignedNote the following: For "_", " " (space character) is also permitted. Unless otherwise specified for the command, the reply isalways in fixed decimal format "XXX.XX" or "-XXX.XX" for neg-ative values or "ERR_X".6.7.5 Error messagesThe error messages of the modules are described in the following.Error DescriptionERR_2 Incorrect input (e.g. buffer over-flow)ERR_3 Incorrect commandERR_5 Syntax error in the valueERR_6 Impermissible valueERR_32 The upper temperature limit isless than or equal to the lowertemperature limit.6.8 Configuring alarm outputIn the case of an alarm or error, an electrical signal is output viathe alarm output of the device as default. However, you can alsoconfigure that a signal will also be output in the case of a warning.OperationMicrocool 47