C500LK009V1 Omron, C500LK009V1 Datasheet - Page 102

• 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

Memory Area Designations
6-3-3 CV-mode Response Codes
6-4
88
IR and SR
Link Relay
Holding Relay
Auxiliary Relay
Timer/Counter
DM Area
EM Area
Memory area
Memory Area Designations
Bit status
Word contents
Bit status
Word contents
Bit status
Word contents
Bit status
Word contents
Completion Flag status
PV
Word contents
Word contents
Note
Data
A 2-byte response code is returned with all responses. The first byte contains the
main code indicating the general category of the response, and the second byte
contains the sub-code giving more specific information. The table below shows
the main codes. Refer to 8-1 Troubleshooting for details on sub-codes.
The following table gives the addresses that can be used when reading or writing
PC data. The Data area address column gives the data area addresses normally
used in the PC program. The Address used in communications column are the
PC memory addresses used in CV-mode commands and responses. These
addresses are combined with the memory area codes to specify PC memory
locations. These addresses are not the same as the actual memory addresses
of the data.
The Bytes/item column specifies the smallest increment of data that can be read
or written for that area. The increment will be either words (2 bytes) or bytes (1
byte).
00
01
02
03
04
05
10
11
20
21
22
23
24
25
26
30
1. The actual size of memory areas depends on the PC model being used.
Main code
Refer to the PC Operation Manual for details on memory area ranges.
00000 to 25515
000 to 255
LR 0000 to LR 6315
LR 00 to LR 63
HR 0000 to HR 9915
HR 00 to HR 99
AR 0000 to AR 2715
AR 00 to AR 27
TC 000 to TC 511
TC 000 to TC 511
DM 0000 to DM 9999
EM 0000 to EM 6143
Data area address
Normal completion
Source node error
Destination node error
Controller error
Not executable
Routing error
Command format error
Parameter error
Read not possible
Write not possible
Not executable in current PC mode
No Unit
Start/stop not possible
Unit error
Command error
Access right error
Description
000000 to 00FF0F
000000 to 00FF00
03E800 to 04270F
03E800 to 042700
042800 to 048B0F
042800 to 048B00
048C00 to 04A70F
048C00 to 04A700
000000 to 01FF00
000000 to 01FF00
000000 to 270F00
000000 to 17FF00
communications
Address used in
00
80
00
80
00
80
00
80
01
81
82
90 to 98
area code
Memory
Section 6-4
1
2
1
2
1
2
1
2
1
2
2
2
Bytes/
item