Performance Data Appendix A Hardware Units
148 3BSE 027 941 R301
Electro-magnetic Compatibility and Electrical Safety
PM861/TP830 meets the requirements specified in EMC Directive 89/336/EEC.
For more information regarding electrical safety, see Appendix D, Directive
Considerations.
LED Indicators
See Table 15 on page 109.
Performance Data
The PM861 processor unit, in single configuration, has the same performance data
as the PM860. In redundant configuration the execution performance is somewhat
lower than in single configuration.
Switch over time from Primary CPU to Backup CPU, in redundant CPU
configuration, is less than 10 ms.