93
Computing the Cycle Time
Section 2-7
2-7-4
I/O Refresh Times for PLC Units
CP-series Expansion Unit and Expansion I/O Unit I/O Refresh Times
Note
The I/O refresh time for CPU Unit built-in I/O is included in overhead process-
ing.
2-7-5
Cycle Time Calculation Example
The following example shows the method used to calculate the cycle time
when CP-series Expansion I/O Units only are connected to a CP1L CPU Unit.
Name
Model
I/O refresh time per Unit
Expansion I/O Units
CP1W-40EDR
CPM1A-40EDR
0.39 ms
CP1W-40EDT
CPM1A-40EDT
0.39 ms
CP1W-40EDT1
CPM1A-40EDT1
0.39 ms
CP1W-32ER
0.33 ms
CP1W-32ET
CP1W-32ET1
0.33 ms
CP1W-20EDT
CPM1A-20EDT
0.18 ms
CP1W-20EDT1
CPM1A-20EDT1
0.18 ms
CP1W-16ER
CPM1A-16ER
0.25 ms
CP1W-16ET
CP1W-16ET1
0.25 ms
CP1W-8ED
CPM1A-8ED
0.13 ms
CP1W-8ER
CPM1A-8ER
0.08 ms
CP1W-8ET
CPM1A-8ET
0.08 ms
CP1W-8ET1
CPM1A-8ET1
0.08 ms
Analog Input Units
CP1W-AD041
CPM1A-AD041
0.61 ms
Analog Output Units
CP1W-DA041
CPM1A-DA041
0.33 ms
Analog I/O Units
CPM1A-MAD01
0.29 ms
CP1W-MAD11
CPM1A-MAD11
0.32 ms
Temperature Sensor Units
CP1W-TS001
CPM1A-TS001
0.25 ms
CP1W-TS002
CPM1A-TS002
0.52 ms
CP1W-TS101
CPM1A-TS101
0.25 ms
CP1W-TS102
CPM1A-TS102
0.52 ms
DeviceNet I/O Link Unit
CPM1A-DRT21
0.38 ms
CompoBus/S I/O Link Unit
CP1W-SRT21
CPM1A-SRT21
0.21 ms
Summary of Contents for CP1L CPU UNIT - 03-2009
Page 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
Page 2: ......
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Conformance to EC Directives 6...
Page 70: ...36 Function Blocks Section 1 5...
Page 584: ...550 Trouble Shooting Section 8 7...
Page 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Page 630: ...596 Sample Application Section 9 12...
Page 654: ...620 Troubleshooting Unit Errors Section 11 4...
Page 662: ...628 Replacing User serviceable Parts Section 12 2...
Page 668: ...634 Standard Models Appendix A...
Page 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Page 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Page 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Page 806: ...772 Index...
Page 808: ...774 Revision History...