Devicenet Features; Modbus Rtu Features; Utility Features - ICP DAS USA I-7242D User Manual

1.4

DeviceNet Features

Comply with DeviceNet specification Volume I, Release 2.0 & Volume II,
Release 2.0.
"Group 2 only server" DeviceNet subscriber
Dynamic Assembly Objects Mapping by Utility
On-line change baud rate and MAC ID of CAN
MS̀ ̀ ̀ 、 NS and IO LED indicators
Five 7-segmemt displays show the information of operation mode, MAC ID,
baud rate and error code
Connection supported:
1 "Explicit Connection"
1 "Polled Command/Response" connection
1 "Bit Strobed Command/Response" connection
1 "Cnange-of-State/Cyclic" connection
Configuration facilitated by the use of specific EDS files.
Configure user-defined Modbus RTU message by Explicit connection
1.5

Modbus RTU Features

Maximum number of devices: 10 Modbus devices
Communication speed: 1200、2400、4800、9600、19200、38400、57600
or 115200 bits/s, configured by using Utility.
Data bits: 8 bits, configured by using Utility
Parity bits: None, even or odd, configured by using Utility
Stop bits: 1 or 2 bits, configured by using Utility
Support Modbus devices communication error alarm.
Support Modbus function codes: 0x01，0x02，0x03，0x04，0x0F and 0x10.
1.6

Utility Features

Support DeviceNet node ID, baud rate setting
Support com port communication setting
Support Modbus RTU communication parameters setting according to
specific devices
Support DeviceNet Polling, Bit-Strobe and COS/Cyclic I/O connection path
setting
Show Modbus RTU devices configuration
Show DeviceNet application and assembly objects configuration
Dynamic produce EDS file
Please refer to Appendix A to know how to mount I-7242D
I-7242D DeviceNet/Modbus RTU Gateway User's Manual, July 2006, Version 1.1
I-7242D user manual
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