IAI America RCS-E - Manual (Page 82)

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5.3.3 Parameters Relating to External Interface
● Hold input disable selection
Parameter No. 15 sets whether to enable or disable the hold input signal.
Setting
Enable (Use) 0
Disable (Do not use) 1
This parameter has been set to “0” (Enable) at the factory.
● Servo ON input disable selection
Parameter No. 21 sets whether to enable or disable the servo ON input signal.
Setting
Enable (Use) 0
Disable (Do not use) 1
This parameter has been set to “0” (Enable) at the factory.
● Serial communication speed
This parameter sets the communication speed to be used when the controller implements serial communication
control via the PLC’s communication module.
Set parameter No. 16 to a value appropriate for the specification of the communication module.
9600, 19200, 38400 or 115200 bps can be selected as the communication speed.
This parameter has been set to “38400” bps at the factory.
● Minimum delay before slave transmitter activation
This parameter defines the minimum delay before the controller’s transmitter is activated following the completion
of command reception, when the controller implements serial communication control via the PLC’s
communication module.
This parameter has been set to “5” msec at the factory. If the communication module specification exceeds 5
msec, set the required time in parameter No. 17.
5.3.4 Servo Gain Adjustment
● Servo gain No.
At the factory, this parameter has been set to an appropriate value in accordance with the standard specification
of the actuator.
Although it need not be changed in normal conditions of use, vibration or noise may occur if the load condition
has changed significantly after shipment due to change in the actuator affixing method, load condition, etc., when
the actuator is used in a vertical application.
In this case, changing the value of parameter No. 7 will improve the situation, but the new setting must be
determined carefully by taking into consideration all factors affecting the relationship of actuator operation. Please
contact IAI.