APPENDIX E. COMMUNICATIONS
HF25D LINEAR DC RESISTANCE WELDING CONTROL
E-16
990-333
Command
REPORT
number_of_reports
<crlf>
report
<crlf> report <crlf> . . . .
report
<crlf><lf>
Control State
Any
Description
Returns the requested number of weld reports. First field is the number of reports to be sent.
Then follows the packets of report. One report pack hold all the information about a weld.
Each report packet is separated by <crlf> and this Command ends with <crlf><lf>.
number_of_reports:
This is the number of reports that shall be included in this command. If
the host computer requests more weld data than is available in the weld data buffer, the
Control sends only the weld reports in the weld buffer and the
number_of_reports
is the
number of weld reports available in the weld data buffer. After the report is sent to the host
computer, the Control erases the weld data sent to the host from the weld data buffer.
report
:
{
unit_number
,
schedule_number , weld_status, average_current_1 ,
average_voltage_1, peak_current_1 , peak_voltage_1, average_power_1 , peak_power_1,
average_resistance_1, peak_resistance_1, ,%_control_1, null_1, average_current_2 ,
average_voltage_2, peak_current_2 , peak_voltage_2, average_power_2 , peak_power_2,
average_resistance_2, peak_resistance_2, , %_control_2, null_2, disp_units, disp_initial,
disp_final, disp_displacement, monitor_limit, sea_reached, sea_time}
The fields in the report packet are separated with a comma and all fields are in integer format.
There are always 30 fields in a report packet.
unit_number:
The unit number assigned to the unit.
schedule
_
number
:
The schedule number of the weld.
weld
_
status
:
The status of the weld.
average_current_1
:
The average current of pulse 1 (in A).
average_voltage
_
1
:
The average voltage of pulse 1(in mV).
peak_current_1:
The peak current of pulse 1 (in A).
peak_voltage_1:
The peak voltage of pulse 1 (in mV).
average_power_1:
The average power of pulse 1 (in W).
peak_power_1:
The peak power of pulse 1 (in W).
average_resistance_1:
The average resistance of pulse 1 (in 10
-5
Ω
).
peak_resistance_1:
The peak resistance of pulse 1 (in 10
-5
Ω
).
%_control_1:
The
percent of capacity control needed to reach pulse 1.
null_1:
Always zero
Summary of Contents for HF25A
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