CV500BI111 Omron, CV500BI111 Datasheet - Page 383

• Manufacturer Part Number: CV500BI111
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BI111

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

DM Area: CPU Bus Unit Area
The CPU Bus Unit Area (DM Area) is allocated to CPU Bus Units according to the unit numbers assigned to
them, as shown below. Each Unit is allocated 100 words, of which 10 words are used. In the Controller Link
Unit this area is called the DM Area.
Software Switches (DM2000 + 100 × Unit No.) (See pages 147, 247, 253, 315.)
358
Memory Areas
15 14 13 12 11 10 9
Polling unit/polled unit bit
0: Polling unit
1: Polled unit
0
*Clears the network parameters, data link tables,
EEPROM Clear Bit* 0: Do not clear EEPROM
and routing tables stored in EEPROM in the PLC's
CPU Unit.
0
0
0
0
0
1
2
3
4
5
6
7
8
0
Unit no.
1: Clear EEPROM
7
0
6
0
5
4
DM2000 to
DM2009
DM2100 to
DM2109
DM2200 to
DM2209
DM2300 to
DM2309
DM2400 to
DM2409
DM2500 to
DM2509
DM2600 to
DM2609
DM2700 to
DM2709
3
0
Words
Data link mode
Set to 01 for automatic setting.
(00 is for manual setting. Other values are invalid.)
2
0
1
0 0
0
8
9
10
11
12
13
14
15
Data link Start Bit
Start: Changed from OFF to ON or set to ON
when power is turned on
Stop: Changed from ON to OFF
Unit no.
DM2800 to
DM2809
DM2900 to
DM2909
DM3000 to
DM3009
DM3100 to
DM3109
DM3200 to
DM3209
DM3300 to
DM3309
DM3400 to
DM3409
DM3500 to
DM3509
Words
Appendix B