CV500BC051 Omron, CV500BC051 Datasheet - Page 317

• 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

Data Link Status: CIO 1500 + 25 × (Unit No.) + 7 to + 22
292
Status Area and Troubleshooting
Note When a data link with node addresses
+9
+11
+13
+15
+17
+18
+20
+22
+7
+8
+10
+12
+14
+16
+19
+21
higher than 32 is required, specify the
beginning storage word rather than us-
ing the default.
(In this case, a 31 word area is used
when the 8-bit format is specified.)
Node 10
Node 30
Node 32
Node 2
Node 4
Node 6
Node 8
Node 12
Node 14
Node 16
Node 18
Node 20
Node 22
Node 24
Node 26
Node 28
Note Data link status is valid only when the local node is participating in the data
Node 29
Node 31
Node 1
Node 3
Node 5
Node 7
Node 9
Node 11
Node 13
Node 15
Node 17
Node 19
Node 21
Node 23
Node 25
Node 27
link. Confirm that the Local Data Link Active Bit is ON before referencing the
data link status.
The statuses of bits 12 to 14 are reflected only when using a CS1W-CLK21-
V1, CS1W-CLK23, CJ1W-CLK21-V1, or CJ1W-CLK23.
8-Bit Format Specified
Remaining receive area
0: Not remaining
1: Remaining
Insufficient (short) receive area
0: Sufficient
1: Insufficient
Offset error
0: Normal
1: Error
Data link participation
0: Not in data link or data link inactive
1: In data link
Communications error (data link reception)
0: Normal
1: Error
PLC's CPU Unit error
0: Normal
1: Error
PLC status
0: Inactive (user program not running)
1: Active (user program running)
Error: Offset exceeds
number of send words.
Remaining: Receive
area is larger than send
area. Data is received
and remaining words
are cleared.
Insufficient: Receive
area is smaller than
send area. Excess data
is truncated; other data
is received.
Section 9-2