46
Sample Ladder Programs
Section 4-5
4-5-2
PC Parameters
The following table shows the locations in CPU Module memory of the data
used in the sample ladder programs.
Address Numbers:
• D: Data register
• D0 to D11135 can be used.
• Each memory unit is 2 bytes.
Address Contents
Remarks
:
D100
OPEN instruction execution type
D101
OPEN instruction completion sta-
tus
:
D200
System area
D201
CLOSE instruction completion sta-
tus
:
D300
Send data length (bytes)
Area used for BUFSEND instructions
D301
Send data
D302
Send data
:
:
D500
Receive data length (bytes)
Area used for BUFRCV instructions
D501
Receive data
D502
Receive data
:
:
:
D3000
System area
D3001
BUFSEND instruction completion
status
:
D5000
System area
D5001
BUFRCV instruction completion
status
:
Summary of Contents for NE1A-EDR01
Page 1: ...OPERATION MANUAL Cat No Z912 E1 01 NE1A Series NE1A EDR01 EtherNet IP DeviceNet Router...
Page 2: ...NE1A Series EtherNet IP DeviceNet Router NE1A EDR01 Operation Manual Produced July 2007...
Page 3: ...iv...
Page 7: ...viii TABLE OF CONTENTS...
Page 9: ...x...
Page 13: ...xiv...
Page 41: ...24 ED Router Settings Section 2 5...
Page 53: ...36 Error History Section 3 3...
Page 97: ...80 DST1 Series Monitoring Section 4 7...
Page 101: ...84 Settings from the Network Configurator Appendix B...
Page 105: ...88 Glossary...
Page 107: ...90 Revision History...