IAI America ACON-CY - Manual (Page 96)

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6. Parameter Settings
z Enable Function (No. 42 FPIO)
Whether to enable or disable the deadman switch function on the ANSI-type teaching pendant is set in Parameter
No. 42.
* The ANSI-type teaching pendant is currently under development.
Setting
Enable (Use) 0
Disable (Do not use) 1
The factory setting is “1” [Disable].
z Home Check Sensor Input Polarity (No. 43 AIOF)
The home check sensor is not included in the standard specification, but it can be installed as an option.
This parameter need not be changed in normal conditions of use. To change the factory-set mode, change the
value of Parameter No. 43.
Definition of settings: 0 (Standard specification; no sensor)
1 (Use the home check sensor, and the sensor polarity conforms to “contact a” logic)
2 (Use the home check sensor, and the sensor polarity conforms to “contact b” logic)
[Explanation of operation]
[1] When a home return command is issued, the actuator moves until contacting the mechanical end. Upon
contact with the mechanical end, the home check sensor signal is detected.
[2] Next, the actuator reverses its direction and stops at the home position.
[3] The controller determines that the movement has completed successfully if the home check sensor signal
had changed when the actuator stopped. If the sensor signal remains the same, the controller recognizes
that “position deviation” has occurred, in which case the controller will generate a “Home sensor not
detected” error and output an alarm signal.
Mechanical end
Power input position
Home position Home check sensor