IAI PSEL, Руководство по эксплуатации

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Part 1 Installation
2.3 Setting the Parameters
To use the simple absolute unit (optional), set the following parameters as specified below. For
information on how to change the parameters, refer to the “X-SEL PC Software Operation Manual”:
x
Axis-specific Parameter No. 38, “Encoder ABS/INC type” : Set to “1” (ABS).
x
Axis-specific Parameter No. 46, “ABS unit use selection” : Set to “1” (Use).
2.4 Absolute Reset Method
Perform an absolute reset in the following conditions:
[1] The simple absolute unit has been connected to the PSEL controller for use for the first time.
[2] The actuator encoder cable has been disconnected and then reconnected from/to the PSEL controller.
[3] Error No. 41C, “ABS unit encoder error (2)” or 41D, “ABS unit encoder error (3)” has occurred.
[4] One of the parameters relating to home return or axis operation (Axis-specific Parameter Nos. 1, 6,
10, 11, 12, 21, 38, 42, 43, 44, 46, 47, 50, 51, 66, 67, 68 and Driver Parameter No. 26) has been
changed or otherwise the home position may have been changed.
Perform an absolute reset using the “X-SEL PC software” by following the procedure below:
(1) Supply the main power (24 VDC) to the controller and simple absolute unit.
When no other adjustment is required other than “ABS unit encoder error (2),” the 7-segment LED
should show “E41C” if the panel unit is connected.
(2) Connect the X-SEL PC software online (by connecting the controller and PC using a dedicated
communication cable).
(3) When the [Connection Check] dialog box appears, set the baud rate according to the corresponding
setting on the PC you are using. Click the [OK] button. (The baud rate need not be set, because the
appropriate baud rate is recognized automatically.)