Omron CS1W-MC221 -, Operation Manual

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Interface Specifics Section 5-4
Target vs. Present
Position In this example, the X-axis is moved to X100, so the X target position (the
command’s present position) is 100. Actually, a servo is used and a varying
deviation from 100 occurs. The actual present position from the encoder
reflects this deviation.
5-4-4 Axis Control Bits
X- to U-axis Overrides
With the CS1W-MC221, the overrides apply to only the X axis and Y axis.
The overrides specified in these words are applied whenever the overrides
are enabled with the Override Setting Bit. The overrides are specified as 4-
digit hexadecimal values in the following form.
The setting must be between 0001 and 07CF hex (0001 to 1999 decimal) cor-
responding to 0.1% to 199.9%.
Refer to the Override Setting Bits on page 299 for the types of axis feed oper-
ations for which the overrides are effective.
Target position (the command's present position)
Present position (feedback value)
Position
Time
Word Axis Bits I/O Valid mode
MC221 MC421
n+6 n+10 X axis 00 to 15 Output Manual or Auto
n+8 n+12 Y axis
--- n+14 Z axis
--- n+16 U axis
x16
0
x16
1
x16
2
0
15 0