Honeywell HC900 - Page 61

Revision 6 HC900 Process & Safety Controller User and Installation Manual 47
21 April 2017
*Limit 10, 4 channel Analog Output modules per I/O rack.
** Limit 4 PFQ modules per I/O rack.
Total mA @ 5V =
( )
Total mA @ 24V=
( )
Complete columns A, D and E above.
1. Is column D total mA @ 5V less than 2000mA? Yes/No
2. Is column E total mA @ 24V less than 900mA? Yes/No
3. If the answers to 1 and 2 are YES, go to 4. If the answer to 1 or 2 is NO, use power supply 900P01-0001.
4. Multiple column D total by 5.1
5. Multiple column E total by 24.5
6. Sum results of 4 and 5. ( )
7. Divide results of 6 by 1000 ( )
8. Is the result of 7 less than 28? Yes/No
If the answer to 8 is Yes, use power supply 900P02-0001
If the answer to 8 is No, use power supply 900P01-0001