25.04.2013 Views

Thermo Ramsey - Hoferick Engineering GmbH

Thermo Ramsey - Hoferick Engineering GmbH

Thermo Ramsey - Hoferick Engineering GmbH

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Menus<br />

- I/O DEF SCROLL 10A-<br />

Clip detect length<br />

00.00 ft<br />

ENTER<br />

Password: Service<br />

English/Mixed Metric<br />

Default: 1.0 Ft Default: 0.30 m<br />

Min: 0.5 Ft Min: 0.10 m<br />

Max: 10 Ft Max: 3.00 m<br />

If the AUTO mode is selected, the system automatically detects belt weight<br />

variations and compensates for them. The Auto Zero Tracking then stores in<br />

memory a table of tare values, which are used to compensate the tare variations<br />

point by point. In addition, when the Acquire Test Duration is run in the ACQ<br />

FULL mode, the COUNT key is not displayed because the system automatically<br />

counts the clip detector pulses. (For proper operation, there can only be one clip<br />

used for the entire belt length.)<br />

A.10.11. Define Load WTS (Weights)<br />

This feature activates a lowering/lifting mechanism for automatically loading<br />

and unloading the scale with test weights, when the auto span function is<br />

initiated from remote.<br />

A.11. Alarms Definition<br />

The alarms of the Micro-Tech 2000 can be programmed. Process alarms such as<br />

low and high rate can be set to the desired range. In addition, all alarms can be<br />

defined to be:<br />

• ALARM-When an alarm occurs, the front panel ALARM status indicator<br />

illuminates. An ALARM message flashes in the lower, right hand RUN<br />

display. Pressing ALARM displays the alarm.<br />

• Pressing RESET clears the alarm message if the alarm parameter has<br />

cleared. If the alarm parameter has not cleared, the message "ACK" appears<br />

when RESET is pressed. When the alarm parameter clears, the alarm<br />

indication clears.<br />

Pressing RUN at any time returns the operator to the RUN menu.<br />

Alarms can be automatically printed if the print option is enabled.<br />

• SHUT DOWN The alarm handler operates as above except the READY<br />

status indicator goes off and the SHUTDOWN physical output changes state<br />

at the same time as the ALARM status indicator comes on.<br />

In the I/O definition scroll, alarm and ready can be assigned to N/C or N/O<br />

physical outputs. The output activates and deactivates at the same time as<br />

the front panel status indicators.<br />

• NONE Alarm is deactivated.<br />

A-62 Weighbridge Physical Parameters <strong>Thermo</strong> Fisher Scientific<br />

REC 4175 Rev B

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!