50
Sample Ladder Programs
Section 4-5
Status Monitor
Processing
This section provides, in order, the sample programs for acquiring NE1A-
SCPU01-V1 and DST1-ID12SL-1 safety input monitor data.
Example: Monitoring
NE1A-SCPU01-V1 Safety
Input Terminals
The settings for acquiring the safety input monitor data are shown here.
■
Request Message Contents
■
Fixed Buffer Data Arrangement (Memory Maps)
The settings are shown here for communications (no protocol) using fixed
buffers, with Fixed Buffer No. 2 used for request messages and Fixed Buffer
No. 1 used for response messages.
Fixed Buffer No. 2: BUFSND Instruction Area
Fixed Buffer No. 1: BUFRCV Instruction Area
Item
Setting
Target Node
01 hex
Service Code
4B hex
Class ID
306 hex
Instance ID
01 hex
Request data
(Attribute ID)
00000002 hex
Address
15
8 7
0
Remarks
D300
00 hex
10 hex
Send data length
D301
00 hex
FF hex
Send data (message sequence number)
D302
00 hex
00 hex
Send data (timeout monitor time)
D303
00 hex
0A hex
Send data (data size)
D304
4B hex
01 hex
Send data (node address, service code)
D305
03 hex
06 hex
Send data (class ID)
D306
00 hex
01 hex
Send data (instance ID)
D307
00 hex
00 hex
Send data (request data (offset address))
D308
00 hex
02 hex
Send data (request data (data size))
Address
15
8 7
0
Remarks
D500
00 hex
08 hex
Receive data length
D301
00 hex
FF hex
Receive data (message sequence num-
ber)
D302
00 hex
04 hex
Receive data (data size)
D303
CB hex
01 hex
Receive data (node address, service
code)
D304
**
**
Receive data (data)
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...