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(3) Execution of multiple programs
When multiple programs are executed, the processing time shown in Table10.20 is required for each program.
*1: "n" indicates the number of program files.
(4) Removal and insertion of a memory card
When a memory card is removed or inserted, the processing time shown inTable10.21 is required only for one
scan where a memory card is removed or inserted.
(5) Use of the file register
When “Use the same file name as the program.” is selected in the PLC file tab of the PLC parameter
dialog box,
the processing time shown in Table10.22 is required.
When “Use the following file.” is selected, the scan time will not be increased.
*1: "n" indicates the number of program files.
Table10.20 Processing time for each program (when multiple programs are executed)
CPU module Processing time
Q00UJCPU, Q00UCPU, Q01UCPU
0.053 n
*1
ms
Q02UCPU
0.04 n
*1
ms
Q03UDCPU, Q03UDECPU
0.02 n
*1
ms
Q04UDHCPU, Q06UDHCPU, Q10UDHCPU, Q13UDHCPU, Q20UDHCPU,
Q26UDHCPU, Q04UDEHCPU, Q06UDEHCPU, Q10UDEHCPU, Q13UDEHCPU,
Q20UDEHCPU, Q26UDEHCPU
0.02 n
*1
ms
Table10.21 Processing time (when a memory card is removed or inserted)
CPU module
Processing time
When a memory
card is inserted
When a memory
card is removed
Q02UCPU 0.7ms 0.2ms
Q03UDCPU, Q04UDHCPU, Q06UDHCPU, Q10UDHCPU, Q13UDHCPU,
Q20UDHCPU, Q26UDHCPU, Q03UDECPU, Q04UDEHCPU, Q06UDEHCPU,
Q10UDEHCPU, Q13UDEHCPU, Q20UDEHCPU, Q26UDEHCPU
0.6ms 0.1ms
Table10.22 Processing time (when the file register is used)
CPU module Processing time
Standard RAM
Q00UCPU, Q01UCPU 0.135ms
Q02UCPU 0.082ms
Q03UDCPU, Q03UDECPU 0.043ms
Q04UDHCPU, Q06UDHCPU, Q10UDHCPU, Q13UDHCPU, Q20UDHCPU,
Q26UDHCPU, Q04UDEHCPU, Q06UDEHCPU, Q10UDEHCPU,
Q13UDEHCPU, Q20UDEHCPU, Q26UDEHCPU
0.041ms
SRAM card
Q02UCPU
0.11 n
*1
ms
Q03UDCPU, Q03UDECPU
0.06 n
*1
ms
Q04UDHCPU, Q06UDHCPU, Q10UDHCPU, Q13UDHCPU, Q20UDHCPU,
Q26UDHCPU, Q04UDEHCPU, Q06UDEHCPU, Q10UDEHCPU,
Q13UDEHCPU, Q20UDEHCPU, Q26UDEHCPU
0.06 n
*1
ms