Mitsubishi Electric SV13/22 Programming Manual page 78

3. POSITIONING SIGNALS
<A172SHCPUN>
D9180 LY0F LY0E LY0D LY0C LY0B LY0A LY09 LY08 LY07 LY06 LY05 LY04 LY03 LY02 LY01 LY00
D9181 LY1F LY1E LY1D LY1C LY1B LY1A LY19 LY18 LY17 LY16 LY15 LY14 LY13 LY12 LY11 LY10
D9182
D9183 LY3F LY3E LY3D LY3C LY3B LY3A LY39 LY38 LY37 LY36 LY35 LY34 LY33 LY32 LY31 LY30
<A171SHCPUN>
D9180 LY0F LY0E LY0D LY0C LY0B LY0A LY09 LY08 LY07 LY06 LY05 LY04 LY03 LY02 LY01 LY00
D9181 LY1F LY1E LY1D LY1C LY1B LY1A LY19 LY18 LY17 LY16 LY15 LY14 LY13 LY12 LY11 LY10
Downloaded from ManualsNet.com
(1) Limit switch output status storage register (D9180 to D9183) ...... Data from
PCPU to SCPU
(a) This register stores the output status (ON/OFF) for limit switch output to
AY42 with a peripheral device as "1" or "0".
• ON ........ 1
• OFF ...... 0
(b) This register can be used for purposes such as outputting limit switch output
data to external destinations by using the sequence program.
b15 b14 b13 b12 b11
For axis 2
For axis 4
LY2F LY2E LY2D LY2C LY2B LY2A LY29 LY28 LY27 LY26 LY25 LY24 LY23 LY22 LY21 LY20
For axis 6
For axis 8
(Note) "1" or "0" is set at each bit of D9180 to D9183 :
⋅ ON
1
⋅ OFF
0
b15 b14 b13 b12 b11
For axis 2
For axis 4
(Note) "1" or "0" is set at each bit of D9180 to D9183
ON 1
OFF 0
REMARKS
"LY" in LY
search engine
b10 b9 b8 b7 b6
b10 b9 b8 b7 b6
of D9180 to D9181 indicates a limit switch output.
3 − 45
b5 b4 b3 b2 b1
For axis 1
For axis 3
For axis 5
For axis 7
b5 b4 b3 b2 b1
For axis 1
For axis 3
b0
b0