I-7242D user manual
I-7242D DeviceNet/Modbus RTU Gateway User’s Manual, July 2006, Version 1.1 9/124
1.4 DeviceNet Features
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Comply with DeviceNet specification Volume I, Release 2.0 & Volume II,
Release 2.0.
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“Group 2 only server” DeviceNet subscriber
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Dynamic Assembly Objects Mapping by Utility
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On-line change baud rate and MAC ID of CAN
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MS
̀̀̀
、
NS and IO LED indicators
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Five 7-segmemt displays show the information of operation mode, MAC ID,
baud rate and error code
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Connection
supported:
1 “Explicit Connection”
1 “Polled Command/Response” connection
1 ”Bit Strobed Command/Response” connection
1 ”Cnange-of-State/Cyclic” connection
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Configuration facilitated by the use of specific EDS files.
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Configure user-defined Modbus RTU message by Explicit connection
1.5 Modbus RTU Features
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Maximum number of devices: 10 Modbus devices
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Communication
speed:
1200
、
2400
、
4800
、
9600
、
19200
、
38400
、
57600
or 115200 bits/s, configured by using Utility.
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Data bits: 8 bits, configured by using Utility
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Parity bits: None, even or odd, configured by using Utility
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Stop bits: 1 or 2 bits, configured by using Utility
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Support Modbus devices communication error alarm.
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Support Modbus function codes: 0x01
，
0x02
，
0x03
，
0x04
，
0x0F and 0x10.
1.6 Utility Features
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Support DeviceNet node ID, baud rate setting
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Support com port communication setting
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Support Modbus RTU communication parameters setting according to
specific devices
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Support DeviceNet Polling, Bit-Strobe and COS/Cyclic I/O connection path
setting
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Show Modbus RTU devices configuration
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Show DeviceNet application and assembly objects configuration
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Dynamic produce EDS file
Please refer to Appendix A to know how to mount I-7242D
