Julabo LC 6 Programmable Controller Manual de usuario descargar pdf (Pagina 49)

11.4. Status messages / error messages

The programmable controller sends data (including error messages) only when the computer

sends a query.

Status messages Description

00 MANUAL STOP Programmable controller in "OFF" state.

01 MANUAL START Programmable controller in keypad control

mode.

02 REMOTE STOP Programmable controller in "r OFF" state.

03 REMOTE START Programmable controller in remote control

mode.

Error messages Description

-02 REFRIGERATOR ALARM Control cable of the refrigerated circulator or

MVS solenoid valve controller short-circuited or

interrupted.

-03 EXCESS TEMPERATURE WARNING

High temperature warning "

-04 LOW TEMPERATURE WARNING

Low temperature warning "

-05 WORKING SENSOR ALARM Working temperature sensor short-circuited or

interrupted.

-07 I

C-BUS ERROR Internal error when reading or writing the I

bus.

-08 INVALID COMMAND Invalid command.

-09 COMMAND NOT ALLOWED IN CURRENT

OPERATING MODE

Invalid command in current operating mode.

-10 VALUE TOO SMALL Entered value too small.

-11 VALUE TOO LARGE Entered value too large.

-12 TEMPERATURE MEASUREMENT ALARM Error in A/D converter.

-13 WARNING : VALUE EXCEEDS

TEMPERATURE LIMITS

Value lies outside the adjusted range for the

high and low temperature warning limits. But

value is stored.

-14 TEMPERATURE/LEVEL ALARM

Safety temperature alarm

-15 EXTERNAL SENSOR ALARM External control selected, but external Pt100

sensor not connected.

-16 TRIAC/RELAY CONNECTION OPEN Heating circuit interrupted.

-17 TRIAC SHORTED Heating circuit short-circuited.

-18 RELAY SHORTED Defective alarm relay.

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Julabo LC 6 Programmable Controller Manual de usuario Pagina 49