CS1D-DPL02D Omron, CS1D-DPL02D Datasheet - Page 388

• Manufacturer Part Number: CS1D-DPL02D
• Description: CS1D Dual IO Exp
• Manufacturer: Omron

Specifications of CS1D-DPL02D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Increase in Cycle Time Caused by Inner Board
9-4-4
Conditions
Calculation Example
Computing the Cycle Time
Cycle Time Calculation Example
2. Longer increases in the cycle time will occur according to the distance from
The following example shows the method used to calculate the cycle time
when Basic I/O Units only are mounted to the PLC with a CS1D-CPU6@H.
Serial Com-
munications
Board
CPU Rack (8 slots)
Expansion Rack (8 slots) x
1 Unit
User program
Peripheral port connection Yes and no
Fixed cycle time process-
ing
RS-232C port connection
Peripheral servicing with
other devices (Special I/O
Units, CS-series CPU Bus
Units, Inner Boards, and
file access)
(1) Overseeing
(2) Program execu-
tion
(3) Cycle time calcu-
lation
(4) I/O refreshing
(5) Peripheral servic-
ing
Process name
Name
the CPU Rack to the Unit when these Units are mounted to Long-distance
Expansion Racks. Multiply the values given in the table by the factors on
line *2 in the graph on page 350 for the increases and by the factors on line
*3 for the additional increases for data link words and send/receive words.
Item
CS1W-
SCB21-
V1/41-V1
Model
---
0.04 s 2,500 + 0.04 s
(Fixed cycle time not set) 0 ms
0.02 ms
8
(Peripheral port con-
nected only)
2,500
0.22 ms
CS1W-ID291 96-point Input Units
CS1W-OD291 96-point Output Units
CS1W-ID291 96-point Input Units
CS1W-OD291 96-point Output Units
5 Ksteps
No
No
No
Calculation
Increase
8 + 0.02 ms
There will be an increase of up to the
following time when a protocol macro is
executed:
0.1 ms +maximum number of data
words sent or received (0 to 500 words)
x 0.7 s
There will be an increase of the event
execution times when Host Links or 1:N
NT Links are used.
1.9 ms
0.2 ms
0.32 ms
0.1 ms
Programming
Details
Device
With
Processing time
Remarks
4 Units
4 Units
4 Units
4 Units
LD instruction
2.5 Ksteps, OUT
instruction
2.5 Ksteps
1.9 ms
0.2 ms
0 ms
0.32 ms
0 ms
Programming
Section 9-4
Without
Device
353