Thermo Ramsey - Hoferick Engineering GmbH

Replacement Parts
22. Through 28. HW Conf. Changed
When a new board is installed or an old board removed, this message
displays.
29. Math Error
A divide by zero or overflow error is encountered during internal
calculations. This message indicates some abnormal dimensional parameter
is entered in setup.
Check setup data.
30. Printer Error
This message is displayed if the system has data to print and the printer is
disconnected or the paper feed is empty.
31. Communication Error
Indicates a time out or handshake error is detected during a data transfer on
the COMM line.
Check the COMM line connections.
Check the COMM line setup data.
32. Allen-Bradley Remote I/O COMM Error
This message is displayed if communication is interrupted. The green LED
on the A_B R I/O board will be flashing. The alarm does not come on if
communication has never started.
33. Profibus-DP COMM Error
This messages in only displayed if the optional Profibus board is installed.
The following two conditions activate the alarm.
The Siemens SPC3 Controller installed on the Profibus interface board
does not recognize any successful data transfer within the watchdog
timer interval.
The received data contains errors (value overlaps limits, register number
does not exist, group number does not exist).
4.4 Micro-Tech 3101 Cold Start
It may be necessary to cold start the Integrator in the event memory becomes
corrupted. In the event of a cold start, there are two options, installing the
factory default constants or returning the Micro-Tech to its previous running
state.
There are two methods of forcing a cold start through the front panel:
• In RUN mode
• From the DIAGNOSITCS SCROLL
Thermo Fisher Scientific Replacement Parts
REC 4175 Rev B
4-5