TAKASAGO HX-S-G2 Series, Instruction Manual

Page: 72 / 240

Using via Digital Data Communication
72
Serial Port Settings
Below are the serial port settings for HX-S-G2 Series power supplies.
Serial Port Settings
Item Set Value Ranges
Bitrate 2400, 9600, 19200, 38400bps
Data Length 8bit (fixed)
Parity NOT, ODD, EVEN
Stop Bit 1bit (fixed)
Flow Control None
* The underlined items are used in the default settings.
Please adjust communication terminal serial port settings with HX-S-G2 power supply serial port settings.
Communication cannot be established if settings differ. Set the bitrate and parity under FUNCTION Setting Item
61 "Bitrate" and Item 62 "Parity".
Setting changes will take effect from next startup.
Command Send Interval
When sending commands continuously to the HX-S-G2 power supply due to there being no flow control function,
a delay is required on the communication terminal side.
If receiving has failed, the HX-S-G2 Series power supply will return an alarm response.
Alarm response:
HX-S-G2 command system: "ERROR"
HX command system: "ALM128"
Standard command send intervals are shown below.
Command Send Intervals
Bitrate Delay Time
2400bps 200ms
9600bps 50ms
19200bps 40ms
38400bps 20ms