CV500BC031 Omron, CV500BC031 Datasheet - Page 384

• Manufacturer Part Number: CV500BC031
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BC031

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

Memory Areas
Parameters for Automatically Setting Data Links: DM 2000 + 100 × (Unit No.) + 1 to + 9 (See
page 149.)
CQM1H-series PLCs
AR Area
Data Link Start Bit: AR 07 (See page 115.)
AR 00
AR 01
AR 02
AR 03
Word
+1
+2
+3
+4
+5
+6
+7
+8
+9
15
15 14 13 12 11 10 9
16 15 14 13 12 11 10 9
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
BCD: Set the value as binary-coded decimal.
Area 1 data link start word (BCD)
Area 1 type
Number of send words per node of area 1 (BCD)
Rightmost 4 digits of data link start word of area 2 (BCD)
Area 2 type
Number of send words per node of area 2 (BCD)
First data link status word (BCD)
11
11
00 to 07
08
09
15
00 to 15
15 14 13 12 11 10 9
Bits
Communications Unit Error Flag
Communications Unit Restart Bit
Response code
Network Instruction Error Flag
Network Instruction Enable Flag
Communications Unit Connected
Flag
Communications Unit Servicing
Time
8
8
Name
Leftmost digit of data link start word
of area 2 (BCD)
8
7
7
8
7
6
7
6
5
6
5
4
5
4
3
4
3
2
3
2
Turns ON when an error occurs in a Communications Unit.
Turn ON this bit to restart the Communications Unit.
Contains the completion code for network instructions
(SEND(90), RECV(98), or CMND(
(See page 194.)
0: Normal end to SEND(90), RECV(98), or CMND(
1: Abnormal end
(See page 193.)
0: SEND(90), RECV(98), or CMND(
ble (already executing)
1: Execution possible (not executing)
(See page 193.)
Turns ON when a Communications Unit is mounted to the
PLC.
Indicates the servicing time for the last cycle in 0.1-ms units
(4-digit BCD.)
1
2
1
0
0
1
0
The numbers indicate node numbers.
The value assigned indicates whether the
node is to participate in the data links.
Participate:
Not participate: 0
Data link Start Bit (AR0700)
Start: Changed from OFF to ON or set to ON
Stop: Changed from ON to OFF
Nodes to participate in the data links
when power is turned on
Contents
1
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)).
) execution not possi-
Appendix B
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).
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