Installation Manual

24
1). Command to switch the Power ON/OFF
Format Power <value>
Example
A space (ASCII code 20H) is needed between Power and <value>.
<value> can be one of the following.
“0”
Power off
“1”
Power on
2). Command to query the Output Frequency
Format FRQ?
After “Enter”, the unit’s “Output Frequency” appears on the PC screen.
3). Command to query the Output Voltage
Format VOL?
After “Enter”, the unit’s “Output Voltage” appears on the PC screen.
4). Command to query the Output Current
Format AMP?
After “Enter”, the unit’s “Output Current” appears on the PC screen.
5). Command to query the Input Battery Voltage
Format BAT?
After “Enter”, the unit’s “Input Voltage” appears on the PC screen.
6-3-3. Command for accessing Setup Menus and adjusting values
1). Select the Setup Menus with the help of Function Codes
Format FUNC <Function Code>
After “Enter”, the Setup Menu for the Function Code will be called.
The <Function Code>= 0~17, as follows
<Function Code> Setting Menu <Function Code> Setting Menu
0 LCD Contrast 9 UVP Recovery
1 LCD Auto-off 10 UV Alarm
2 RS-232 Baud-rate 11 O/P Voltage
3 Buzzer Setting 12 O/P Frequency
4 Alert Setting 13 Sync Frequency
5 NOT USED 14 Bypass Relay
6 OVP Setting 15 Overload Alarm
7 OVP Recovery 16 NOT USED
8 UVP Setting 17 NOT USED
2). Command to query the Functions No
Format FUNC?
After “Enter”, the unit’s “Function Code” appears on the PC screen.