CP TD12/15 User Manual
24 OMICRON
2.4.3 CP TD12/15 high-voltage connector
Figure 2-12: High-voltage connector of the CP TD12/15 (rear of the device)
2.4.4 Safety and interlock functions
The CP TD12/15 has several internal and external safety functions to prevent dangerous situations. The
CP TD12/15 will not work if a safety function detects a problem, such as:
• defect of the protective earth connection to the Control device
• missing measurement ground connection (cable not connected to device)
• bad measurement ground connection (measurement ground has no contact to protective ground)
• HV-cable is not connected to the CP TD12/15
Additionally, the interlock function is active when an external CP CR600 is connected. The CP TD12/15
will not work if the interlock function detects one of the following problems:
• missing safety connection to the CP CR600
• HV-cable is not connected to the CP CR600
• overtemperature of the CP CR600
Note: If the interlock function prevents the CP TD12/15 from working, check all connections and options
mentioned above.
2.5 Cleaning
To clean one of the devices described in this document, use a cloth dampened with isopropanol alcohol
or water.
WARNING
Death or severe injury caused by high voltage or current possible
► Prior to cleaning disconnect the device.
High-voltage connector with interlock
function*
Connector to CP CR600
* For more details on the interlock function, refer to 2.4.4 "Safety and interlock functions" on page 24.
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