IAI America RCM-E - Manual (Page 28)

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8.4.2 Position Data Table Contents for PCON, ACON, SCON, and ERC2
The setting items of the position data table are No., Position, Vel, Acc/Dcl, Push, Range, LoTh,
Zone+, Zone-, AccDcl Mode, Cmnd Mode, and Stop Mode. They are displayed in 10 screens.
The items of Zone+, Zone-, AccDcl Mode, and Stop Mode are enabled (ON) or disabled (OFF)
according to the controller type.
List of ON/OFF of Position Table According to Model
AccDcl Mode Stop Mode
Position Table Zone +/-
Trapezoid S-shape
First-order
Delay
Full Servo
Auto
Servo
OFF
ERC2 ○ PIO pattern: 3 ○ Ч Ч ○ ○
ERC2-SE ○ - ○ Ч Ч ○ Ч
PCON-C/CG/CF ○ PIO pattern: 0, 1, 2, 4, 5 ○ Ч Ч ○ ○
-CY ○ PIO pattern: 1 ○ Ч Ч ○ ○
-SE ○ - ○ Ч Ч ○ Ч
ACON-C/CG ○ PIO pattern: 0, 1, 2, 4, 5 ○ ○ ○ ○
-CY ○ PIO pattern: 1 ○ ○ ○ ○
-SE ○ - ○ ○ ○ ×
SCON positioner ○ PIO pattern: 0, 1, 2, 4, 5 ○ ○ ○ ○
(1) No. Indicates the position data number.
To specify relative coordinates, move the cursor here and press the minus key. The “=” sign
will appear between No. and Position.
By pressing the minus key again, “=” disappears and the screen returns to absolute
coordinates.
Warning: Always specify absolute coordinates for the 3-point type of PCON-C/CG, ACON-C/CG, and
SCON-C and the proximity switch type of PCON-CY and ACON-CY.
If you specify relative coordinates, a position data error will occur.
(2) Position: Input the target position to move the actuator to, in [mm].
- Absolute Coordinates:
Input the target location by determining the distance between the original point and target
position. No negative value can be input.
- Relative Coordinates:
Input the target location by determining the distance between the current position and
target position. Any negative value can be input (if coordinates are in the negative
direction). In this case (during negative direction of the display coordinate), first select
Relative Positioning using (10) ABS/INC.
Caution: In the case of PCON, ACON, SCON, or ERC2, there are cases where the input value to
“Push” may be rounded off to a multiple of the minimum resolution of the controller (during
data acquisition from the controller).