CP643 系统参考.pdf - 第360页

5.1 T race Data Outputs (For MCS Host Systems) Note: A printout of the trace data list requires approximately 10 sheets of printer paper. 5.1.1 When Machine Control Keys Are Operative 1. Open the door of Control Box 1 on…

5. Troubleshooting

If an error occurs and the cause of which is uncertain, in order to formulate a countermeasure it is

important to obtain details of the contents of the process at the time of the error.

This chapter explains the special method of analysis when this type of trouble occurs.

In order to determine the cause of problems which may occur, the program counter’s trace data can

be output as described below.

Note: What is trace data?

Trace data is the equivalent of a voice recorder (black box) found on an aircraft. Simply put,

it is a chronological record of all processing which was performed by the software.

Cautions:

1. When a machine problem is detected, an emergency stop occurs and the 200V power shuts

off. The 100V power should not be turned off at such times because the trace data will be

lost if all power is shut off.

2. Print out the trace data immediately after the problem occurs and contact your Fuji

representative. The capacity of the trace data buffer is limited, and the required trace data

could be lost if other operations are performed before the trace data is printed out.

3. A one-time only print out of the S/W trace can be performed when the machine is restarted.

Please note that once this one-time printout has occurred, the data cannot be printed out

again.

Part 5 Chapter 5 Troubleshooting

Edition 1.0 5-5-1 CP643E System Reference

5.1 Trace Data Outputs (For MCS Host Systems)

Note: A printout of the trace data list requires approximately 10 sheets of printer paper.

5.1.1 When Machine Control Keys Are Operative

1. Open the door of Control Box 1 on the machine. Refer to 1.2.1 “Description of the

Machine” of Part 1 for further details.

2. Find the left-most VME board, and on that board find the connector with "Printer"

next to it. Connect it with the MCS30 Printer Cable.

3. Turn the printer power ON.

4. When the CPU is running, do the following

Hold down the rapid inching key [F] and axis selection key [3]. With these keys held

down, press the axis selection key [1]. Release the keys when the printer starts.

Caution: Do not lean over the rear fence to operate the machine from the rear operation

panel. A fence alarm in the trace list will erase important command trace

information.

5. After performing the procedure above please contact Fuji.

5.1.2 When Machine Control Keys Are Inoperative

1. Perform steps 1-4 as described in section 5.1.1 above.

2. Turn the machine power off, then, with the CYCLE STOP button held down, turn the

power on again. Release the CYCLE STOP button when the printer starts.

Part 5 Chapter 5 Troubleshooting

Edition 1.0 5-5-2 CP643E System Reference

5.2 Trace Data Outputs (For F4G Host Systems)

5.2.1 When Machine Control Keys Are Operative

In F4G systems, the S/W trace and servo trace data are output to the F4G.

1. Press the CYCLE STOP button if an operation error occurs, or the RESET button if a

servo error occurs.

Caution: If the EMERGENCY STOP button was pressed, refer to section 5.2.2 “When Machine

Control Keys Are Inoperative” for the proper procedure.

2. At the VME rack, disconnect the cable from the RS232C1 port, and connect it to the

RS232C2 port.

3. At the host computer (F4G), verify the COM port number where the RS232C cable is

connected (for communication with machine).

4. End the C/C server operation.

5. Start the hyper terminal. At the status bar, click [START], then select [PROGRAM] -

[ACCESSORIES] - [HYPER TERMINAL] - [HYPER TERMINAL]. The “Connection

Setting” screen then displays.

RUN

HALT

FAIL

BAT

I/O-1

RS-232C cable

CP643S6003

Part 5 Chapter 5 Troubleshooting

Edition 1.0 5-5-3 CP643E System Reference