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Appendix 1: DeviceNet Explicit Messages
A-1-3 Using Explicit Messages
The following example shows how to use explicit messages with the DST1-series Safety
I/O Terminals using a CS1W-DRM21 DeviceNet Unit (Master).
Example: Reading the Monitor Status for the Operation Time Monitor
Example Conditions
DeviceNet Unit node address: 05
Unit
number:
0
Unit address: FE hex (or 10 hex)
DST1 node address: 11
Discrepancy Error
CMND
S
D
C
Input 2
Input 1
Ladder program
Sends explicit message
DST1
DeviceNet Unit
DeviceNet Network
Input 1
Input 2
ON
OFF
ON
OFF
Normal
Input Flag
ON
OFF
Discrepancy time
Error
A-11
Summary of Contents for DST1 Series
Page 2: ......
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Page 5: ...DST1 series Safety I O Terminals Operation Manual Produced April 2005 ...
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Page 24: ...Section 1 Overview ...
Page 44: ...Section 2 General Procedure ...
Page 50: ...Section 3 Configuration ...
Page 63: ...Section 4 Specifications ...
Page 67: ...Section 5 DST1 series ...
Page 79: ...Section 6 Troubleshooting and Maintenance ...
Page 87: ...Section 7 Wiring Examples ...
Page 97: ...Appendices ...
Page 114: ...Cat No Z904 E1 01 OPERATION MANUAL DST1 series Safety I O Terminals ...