Chapter 7 Function Block
7-10
7.4.4 Common Parameter Teaching (APM_SCP)
(1) Give “Common Parameter Setting” command to the axis designated as the axis of positioning module with
BASE (Base no. of Positioning module) and SLOT (Slot no. of Positioning module).
(2) Parameter value modified by common parameter teaching command is valid within power connection. If you
want to keep the parameter without power connection, save the value in flash memory APM_WRT
(Parameter/Operation Data Saving command) after basic parameter teaching
(3) Set an axis to command from 0 ~ 1. If you set wrongly, “Error6” arises.
(4) The common parameter items and setting values are as follows.
Setting
value
Item Setting range
1 Encoder max. value
2 Encoder min. value
-2,147,483,648 ~ 2,147,283,647
3 Speed override method 0 : % override, 1 : speed override
4 Encoder input signal 0 : CW/CCW, 1 :PLS/DIR, 2: PHASE
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
CP_NO : Item no. of common parameter to modify
CP_VAL : Common parameter value to modify
Output
DONE : Maintain 1 after first operation
STAT : Output the error no in operation