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5.1. ST-1xx4    5.2. ST-1xx8  5.3. ST-1xxF   

Solid state equipment has operational characteristics differing from those of electromechanical equipment.Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls describes some important differences between solid state equip...

2.1. The Interface2.1.1. NA-9473(MODBUS RS-485)   2.2. Specification2.2.1. General Specification 2.2.2. Interface Specification   2.3. LED Indicator2.3.1. Module Status LED (MOD) 2.3.2. Received Data LED (RXD) 2.3.3. Transmit Data LED(TXD) 2.3.4. Expans...

3.1. NA-9473                

4.1. Total ExpansionThe number of the module assembly that can be connected is 12. So the maximum length is 159mm Exception. ST-2748 is excepted to calculate maximum length because that is double width module. 4.2. Plugging and Removal of the Components. As a...

5.1. FnBus System • Network Adapter ModuleThe Network Adapter Module forms the link between the field bus and the field devices with the Expansion Modules.The connection to different field bus systems can be established by each of the corresponding Network Ad...

6.1. MODBUS Transmission ModeTwo different serial transmission modes are defined: The RTU mode and the ASCII mode. It defines the bit contents of message fields transmitted serially on the line. It determines how information is packed into the message fields a...

7.1. How to diagnose by LED indicator   7.2. How to diagnose when device couldn’t communicate networkInspection of wrong or omission cable connection.- Check status of cable connection for each node.- Check that all color matches between connector and cable.-...

A.1. Product List   A.2. Glossary- System Power: The power for starting up CPU.- Field Power: The power for input and output line.- Terminator Resistor: Resistor for prevention reflected wave.- EDS: Electronic Data Sheet.- sinking: The method of input and ...

2.1 ServodriveEDB Series Servo drive is a base-mounted type servo controller. Incorrect installation will cause problems. Always observe the installation instructions described below.2.2.1 StorageWhen the Servo drive is to be stored with the power cable discon...

1.1 Check productsCheck the following items after receiving EDB Series AC servo drive products   1.1.1 Servo drive   1.2 Product Parts names1.2.1 Servo driveThe part names of servo drive are shown as below:  

3.1 Wirings and connections for main circuitAlways observe the following notes when wire or connects the circuit.  3.1.1 Names and Functions of Main Circuit Terminals  3.1.2 Typical main circuit wiring example  3.2 Input and output signal3.2.1 Connection o...

4.1 Setting Parameters according to mechanical features4.1.1 Changing the Direction of Motor Rotation This Servo drive provides a reverse rotation mode in which the direction of rotation can be reversed without altering the servomotor wiring. With the standard...

5.1 Basic operator5.1.1 Digital Operator FunctionsThe Digital Operator allows the user to set parameters, send commands, and display operating status. This section describes the key names and functions of the Digital Operator in the initial display status.  ...

6.1 RS-485、RS-232、RS-422 Communication hardware interfaceEDB-A Servo drives have RS-485、RS-232、RS-422communication functions. With the help of these functions, it can achieve reference modification and monitor servo drive status etc., However, RS-485,RS-232and...