CV500BC051 Omron, CV500BC051 Datasheet - Page 255

• Manufacturer Part Number: CV500BC051
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BC051

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

Example 1
Example 2
Example 3
6-7-3
230
Response Codes
00: Normal completion
Main code
Response Codes and Troubleshooting
00
01
code
Sub-
In this example, data cannot be transferred between Controller Link Units due
to some cause such as a routing table error.
In this example, data cannot be transferred between a Controller Link Unit and
a CPU Unit.
In this example, the specified destination node or the next relay node does not
exist.
If an error occurs, check the MRES and SRES codes for the node in question,
and correct the problem.
The table below lists response codes (main and sub-codes) returned after
execution of the FINS commands, the probable cause of errors, and recom-
mended remedies.
Upon receipt of some commands, the destination node will issue a request to
another node; the other node is referred to as the third node.
---
Service was interrupted
C
L
K
C
L
K
C
P
U
C
P
U
2
P
S
Probable cause
C
L
K
2
P
S
1
C
P
U
MRES – – SRES
1
2
P
S
MRES – – SRES
1
MRES – – SRES
C
L
K
C
L
K
C
L
K
1
Transmission
Response
C
P
U
S
N
T
Transmission
Response
C
L
K
Transmission
Response
C
P
U
P
S
1
C
P
U
P
S
---
Check the contents of the destination trans-
mission area of third node.
Check the data link status.
P
S
1
PS: Power Supply Unit
CPU: CPU Unit
CLK: Controller Link Unit
SNT: SYSMAC NET Link Unit
PS: Power Supply Unit
CPU: CPU Unit
CLK: Controller Link Unit
PS: Power Supply Unit
CPU: CPU Unit
CLK: Controller Link Unit
SNT: SYSMAC NET Link Unit
Remedy
C
L
K
S
N
T
S
N
T
C
P
U
C
P
U
P
S
P
S
Section 6-7