Mitsubishi C70 User Manual

2. CNC Monitor Screen
2.7 Diagnosis
I - 198
# Item Details
Setting
range
5 S-CONDITION
Select the condition to start sampling.
0: Manual start
Sampling starts when "#0 SMP START" is set to "1".
1: Variable No.
Sampling starts when "#33 VARIABLE No." is set to a non-"0" (nor null)
value in a machining program.
2: PLC device start
Sampling starts when the signal set in "#34 PLC DEVICE" turns ON.
(Note) When "1" is set
• Not the variable value itself but "setting a non-"0" (nor null) value for
the variable in a program" works as a trigger. Therefore, setting a
variable value on COMMON VARIABLE screen or with the PLC
window does not work as a start trigger.
• "Setting the variable to non-0 (nor null) value in a program" is canceled
(the start trigger is turned OFF) by turning ON the reset
(RST1/RST2/RRW) or SA signal.
• If a calculation is used for setting a common variable, which is a
floating point data, the result "0" may not be recognized due to the
calculation error.
• In multi-part system, a start trigger will be turned ON when any one of
the part systems meet the conditions.
0 to 4
6
OUTPUT
FORM
Select the data format when outputting the sampled data in text style.
0: Outputs in decimal figure (64 bits, with sign).
1: Outputs in hexadecimal (32 bits, in 8 digits).
(Note 1) When "1" is set, lower 32 bits of the 64-bit sampled data are
output.
(Note 2) Refer to "2.7.9.4 Data Output Format" for the details of the output
format of sampled data.
0,1
11
to
18
ADR1 to
ADR8
Set the addresses for sampling.
(Note) Refer to "2.7.9.3 Address Designation" for details of the setting
range.
(Note)
21
to
28
UNIT1 to
UNIT8
Not used. Set to "0" (blank).
-

Mitsubishi C70 Specifications

General

Brand	Mitsubishi
Model	C70
Category	Control Unit
Language	English

Summary

Introduction

Details described in this manual

Outlines the content covered in this manual, including how to operate C70 screens.

Precautions for Safety

DANGER

Safety precautions for handling that could lead to imminent fatalities or major injuries.

WARNING

Safety precautions for handling that could lead to fatalities or major injuries.

CAUTION

Safety precautions for handling that could lead to injuries or physical damage.

I. SCREEN OPERATIONS

1. Setting and Display Unit

Covers the basic setup and display functionalities on the GOT unit.

2. CNC Monitor Screen

Details the information displayed and set on the machine and NC system.

II. MACHINE OPERATIONS

1. Operation State

Explains the different operational states of the NC unit and their transitions.

4. Operation Mode

Describes how to select and use different operation modes like Jog, Memory, MDI.

6. Operation Panel Switch Functions

Explains the functions of various switches on the operation panel.

III. MAINTENANCE

1. Maintenance Works

Outlines essential maintenance and inspection tasks for safe and optimal C70 operation.

5. Hardware Replacement Methods

Provides instructions for replacing hardware components like modules and batteries.

6. CNC Data Input/Output

Details how to copy, delete, and manage files and data between CNC and external devices.

7. Data Backup and Restoration

Explains procedures for backing up and restoring GOT and PLC/CNC CPU data.

IV. APPENDIXES

Appendix 1. Registering and Editing Fixed Cycle Programs

Covers procedures for registering, editing, inputting, outputting, and deleting fixed cycle programs.

Appendix 4. Data Protection

Explains data protection keys and edit locks to prevent unauthorized changes to data.

Appendix 7. Explanation of Alarms

Provides detailed explanations of alarms, stop codes, servo/spindle alarms, MCP alarms, system alarms, and program errors.

Appendix 8. User Parameters

Lists and explains various user parameters for system configuration and operation.