Product specifications
Performance Data Appendix A Hardware Units
254 3BSE036351-510 A
Table 51 on page 243 shows internal battery data. For external battery data,
see SB821 External Battery – AC 800M Memory Back-up on page 392 and SB822
Rechargeable External Battery – AC 800M Memory Back-up on page 394
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 20 on page 179.
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.