iSN-101/104 User Manual
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INIT
In case of the following situations, users have to set
the pin 4.INIT on DIP Switch in the ON position and
power-cycle the iSN-101/104 module:
- Change protocol from PC
- Change DCON configuration such as baud rate, parity and checksum
- Communication failure with a iSN-101/104 module.
When a iSN-101/104 module is powered-on with the pin 4.INIT in ON position, the
protocol is DCON, address is 0, Baud Rate is 9600 bps, Parity is set to N/8/1 and
Checksum is disabled.
After configuring the communication parameters, click the
Set Module Configurations
button, set the INIT to OFF position and power-cycle the iSN-101/104 to take the
settings effect.
Note
The INIT switch does not need to be set in the ON position when changing the
address, baud rate and parity for ModbusRTU communication; users only have to
power-cycle the module after complete configuration.
iSN-101
iSN-104