LSIS XBF-PN04B, Руководство пользователя

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Chapter 7 Function Block
7-11
7.3.5 Latch Position Data Read (XPM_LRD)
Form of Function Block Description
Input
REQ : Request for execution of function block
BASE : Set the base no. with module
SLOT : Set the slot no. with module
AXIS : Axis to command
XBF-PN04B:1~4, XBF-PN08B:1~8
Output
DONE : Maintain 1 after first operating
STAT : Output the error no. in operation
L_CNT: Number of latch position data
L_DATA: Latch position data 1 ~ 10
(1) This command is used to read data count and latch position data saved and latched by the positioning
module’s external latch command.
(2) Save the position data count read and latched the latch data of the axis designated as the positioning
module’s AXIS(Command axis) designated as BASE(Base number of the positioning module) and
SLOT(Slot number of the positioning module) to L_CNT and save the latch position data to L_DATA.
(3) You can set axis to command in “AXIS” and the following value is available. If you set other values, error
code “6” appears.
XBF-PN04B:1~4, XBF-PN08B:1~8