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General| Brand | Amada |
|---|---|
| Model | IS-200A |
| Category | Welding Accessories |
| Language | English |
Precautions for safe use of products, prevention of damage or injury. Includes warnings and cautions.
Guidelines for personnel, installation, transport, cleaning, and operation of the power supply.
Proper disposal procedures for products containing gallium arsenide (GaAs).
Explanation of the 'Shock hazard' warning label on the main body.
Identification and explanation of indicators ([WELD POWER], [READY], [START], [WELD], [TROUBLE]) and controls on the front panel.
Identification of terminal blocks for external I/O and power, and the welding transformer connector.
Explanation of the keys, connector, and cautions for the MA-627A unit.
Navigating the MENU screen to access functions like POWER SUPPLY STATE, SCHEDULE, etc.
Display and setting of power supply data, including LCD contrast, control number, date, and ROM versions.
Setting up to 255 welding schedules, including parameters like weld time, current, modes, and examples.
Confirming operational conditions during welding, displaying measured values.
Setting conditions to determine good/bad welds, including limits for current, voltage, etc.
Storing and copying setup data between MA-627A and Power Supply memory, with examples.
Selecting various operational modes like DELAY START SET, START SIG. MODE, END SIG. TIME.
Setting the input method for the start signal (LATCHED, PULSED).
Setting the duration for the end signal output.
Defining conditions for end signal output based on monitored values.
Enabling or disabling parity check for schedule selection signal integrity, with notes on pin assignments.
Selecting whether to perform step-up (step-down) operation.
Selecting whether to check the weld count.
Selecting whether to supply welding current again at the same location.
Changing units for TIME, UP SLOPE, and DOWN SLOPE.
Navigating to communication settings (COMM CONTROL, MODE, SPEED, SCAN MODE).
Selecting communication function (OFF, One-way, Both-way).
Selecting communication mode (RS-485, RS-232C).
Selecting communication speed (9600, 19200, 38400 bps).
Selecting TRANS SCAN MODE for transformer selection, with setting examples.
Displaying and setting monitor parameters like WELD COUNT, NO CURRENT TIME, etc.
Setting and checking weld count to prevent count errors.
Setting the current level for detecting a no-current error.
Setting the voltage level for detecting a no-voltage error.
Specifying the start time for monitoring to exclude initial current rise.
Selecting whether to include slope period in monitored value.
Switching monitored currents for MA-628A (not used with this system).
Changing welding current based on the number of welds (step-up/step-down).
Checking the status of external input/output signals.
Initializing the Power Supply memory to restore factory default settings.
Setting program protection to prevent unauthorized value changes.
Updating memory by overwriting or downloading programs for the MA-627A, with details on screen operations.
Diagram illustrating the basic connection of the MA-627A, Power Supply, and welding equipment.
Step-by-step instructions for connecting the transformer, power cable, and program unit.
Schematic showing external I/O signal connections, pin assignments, and terminal strip specifications.
Detailed explanation of external I/O signals, including pin number, name, function, and solenoid valve wiring examples.
Diagrams showing connection methods for contact input, NPN open collector, and PNP current output signals.
Procedures for powering on the welding unit and checking initial indicators and fans.
Steps to call up the MENU screen, select SCHEDULE, and set initial weld parameters.
Instructions for beginning welding, including checking signals, workpiece positioning, and schedule adjustment.
Visual representation of the welding sequence, showing timing of signals and current.
Explanation of welding current and sequence behavior during errors and cautions.
Technical specifications including output, frequency, control methods, timing, LEDs, environment, protection, and dimensions.
List of available input cables, output cables, and other accessories with their specifications.
Graph illustrating the relationship between current and duty cycle at different ambient temperatures.
List of internal boards for maintenance and replacement purposes.
List of major internal components like fan motor, transformer, and IGBT module.
Electrical schematic diagram of the power supply unit.
Table format for inputting schedule data, covering parameters like TRANS #, VALVE #, PULSATION, etc.
Overview of using a PC to set schedules or read data from the IS-200A.
Details on transmission mode, rate, data format, character code, and connector for communication.
Configuration diagrams and notes for RS-485 and RS-232C communication setups.
Data string formats for monitor data in single-directional communication.
Data string formats for error codes and details in single-directional and bi-directional communication.
Reading trouble codes and error data, and performing error resets with examples.
Table detailing character strings and ranges for schedule data and monitor set data.
List of fault codes, their causes, and corresponding troubleshooting measures.
Troubleshooting for start issues, including notes on communication timing and errors.
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