Safety Notices; Manual History - B&R PP21 User Manual

2. Safety Notices

Safety notices are organized as follows:
Safety Notice
European dimension standards are valid for all dimension diagrams (e.g.
dimension diagrams, etc.).

3. Manual History

Version Date Comments
1.4 22.05.2002 Changes/New features
1.3 04.12.2001 Changes/New features
1.2 09.11.2001 Changes/New features
Power Panel User's Manual
Description
Disregarding the safety regulations and guidelines can result in severe injury or heavy damage to material
or the product.
Disregarding the safety regulations and guidelines can result in injury or damage to material and the product.
Table 1: Safety notices
- Safety guidelines added
- Error correction: Digital inputs for PP21/PP41: Electrical isolation for input - output Yes
or digital outputs for PP21/PP41: Electrical isolation for input - output Output - Input Yes
- Pin assignment RS232 interface updated
- Guidelines for using PCMCIA memory cards regarding Tasks added
- Input and output circuit diagrams added
- Technical data regarding switching threshold for digital inputs for PP21 and PP41 deleted
- Operating system updates using the MEMCARD and mode switch described in more detail
- PCMCIA interface description added
- 7AT324.70 screw-in module included
- "Mode switch" picture replaced
- Battery buffer time improved (10 minutes guaranteed)
- Correction of description for the inputs and outputs (they are electrically isolated)
Table 2: Manual history
Power Panel • Safety Notices
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