Mitsubishi Q12PRHCPU - Page 361

9
PROCESSING TIME FOR REDUNDANT SYSTEMS
9.2 System Switching Time
9 - 8
9
PROCESSING TIME FOR REDUNDANT SYSTEMS
APPENDICESINDEX
* 2: The value of K11 differs depending on QnPRHCPU Serial No.
•QnPRHCPU whose first digits of serial No. is "06081" or before: (120+3 G
*3
)10
-3
•QnPRHCPU whose first digits of serial No. is "06082" or later: 120 10
-3
* 3: G is the number of clusters of the specified file register. Calculate it using the following
expression.
G = (file register capacity)/(size of one cluster)
Round up the fractional portion of G calculated by the above expression.
Use the following value as the size of one cluster.
•Q2MEM-1MBS: 256 words (512 bytes)
•Q2MEM-2MBS: 512 words (1024 bytes)
Table9.6 Counting Value of D1 to D4, E1 to E4, F1 to F3, and K1 to K11
Symbol Content
System
Number
Symbol
Counting
Value
D1 Number of Tracking Device Points outside of Index Register K1
0.09 10
-3
D2 Number of Tracking Device Points for Index Register K2
0.15 10
-3
D3
Number of Tracking Device Points for Standard RAM File
Register
K3
0.09 10
-3
D4
Number of Tracking Device Points for SRAM Card File
Register
K4
0.42 10
-3
E1 Number of Tracking Device Ranges outside of Index Register K5
410
-3
E2 Number of Tracking Device Ranges for Index Register K6
510
-3
E3
Number of Tracking Device Ranges for Standard RAM File
Register
K7
510
-3
E4
Number of Tracking Device Ranges for SRAM Card File
Register
K8
510
-3
F1 Number of Blocks not Including File Register K9
110
-3
F2 Number of Blocks Including Standard RAM File Register K10
25 10
-3
F3 Number of Blocks Including SRAM Card File Register K11
*2