Omron SYSMAC CJ Series, Operation Manual

Page: 140 / 371

All BASIC commands Section 4-2
128
1 The axis moves at creep speed forward until the Z marker is encoun-
tered. The demand position is then reset to 0 and the measured position
corrected so as to maintain the Following Error.
2 The axis moves at creep speed in reverse until the Z marker is encoun-
tered. The demand position is then reset to 0 and the measured position
corrected so as to maintain the Following Error.
3 The axis moves at the demand speed forward until the datum switch is
reached. The axis then moves reverse at creep speed until the datum
switch is reset. The demand position is then reset to 0 and the meas-
ured position corrected so as to maintain the Following Error.
4 The axis moves at the demand speed in reverse until the datum switch
is reached. The axis then moves forward at creep speed until the datum
switch is reset. The demand position is then reset to 0 and the meas-
ured position corrected so as to maintain the Following Error.
5 The axis moves at demand speed forward until the datum switch is
reached. The axis then reverses at creep speed until the datum switch
is reset. The axis continues in reverse at creep speed until the Z marker
of the encoder is encountered. The demand position is then reset to 0
and the measured position corrected so as to maintain the Following
Error.
6 The axis moves at demand speed reverse until the datum switch is
reached. The axis then moves forward at creep speed until the datum
switch is reset. The axis continues forward at creep speed until the Z
marker of the encoder is encountered. The demand position is then
reset to 0 and the measured position corrected so as to maintain the
Following Error.
sequence
value
Description