C500LK009V1 Omron, C500LK009V1 Datasheet - Page 105

• Manufacturer Part Number: C500LK009V1
• Description: PC LINK UNIT
• Manufacturer: Omron

Specifications of C500LK009V1

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

CV-mode Commands for PCs
Command Block
Response Block
Parameters
6-5-3 MULTIPLE MEMORY AREA READ
Command Block
Note
Memory area code (command): The data area to write.
First word (command): The first word to write. Set the third byte of the first word
to 00.
No. of items (command): The number of items to be written. The number of
items must be 0000 to 0100 (0 to 256 decimal). A normal completion response
will be returned even if the number of items is set to 00.
Data (command): The data to be written. Timer/counter PVs are returned in
BCD. The total number of bytes is calculated as follows:
The following data can be written (refer 6-4 Memory Area Designations for the
word/bit address designations):
Reads the contents of the specified non-consecutive memory area bytes or
words. Bytes or words can be read from up to 128 locations.
Command
IR, SR, LR, HR, and AR
Timer/Counter
DM
EM
Command
Command
2. When data is written to the Timer/Counter PV Area, the Completion Flags
1. If there is an error in even one memory area code or address, no data will be
2. If EM is specified in the memory area code, the maximum number of loca-
01
01
01
code
code
code
will be turned OFF (0).
Bytes/item x No. of items
read.
tions from which bytes or words can be read will be 100.
Memory area code
Memory area code
02
04
02
Memory area
Response
code
First word
Address
00
Up to 128 addresses
Word contents
PV
Word contents
Word contents
No. of items
Memory area code
Data
Address
Data
80
81
82
90 to 98
Memory area
code
Section 6-5
Bytes/
2
2
2
2
item
91