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8. Glossary of Command and Parameter
«
OR: Criterion, Overrun Alarm
Format
Data range
Shipping set
Default
l This parameter sets the threshold of distance to report an overrun alarm.
l The overrun alarm occurs when the error in the position error counter exceeds the sum of the
data of the CO and the OR parameters.
l The TS or ?OR reports the current setting.
«
OS: Origin Setting Mode
Format
Data
Shipping set
Default
l This command sets the Home Return mode.
l Refer to "6.2.1.2. Setting Home Position by Home Return" for more details.
l The TS or ?OS command reports the current setting.
«
OTP: Over Travel Limit Switch Position
«
OTM: Over Travel Limit Switch Position
Format
Data
Shipping set
Default
l Sets the software over travel limit values in the position scale.
l The OTP/ST and the OTM/ST commands enable to set limit switch positions with teaching.
(For more details, refer to "7.1.8.2. Software Over-travel Limit.")
l The TS or ?OT command reports the current setting.
: OR data
: 204 800 to 819 200 [pulse]
: 409 600 [pulse]
: Not available
: OS data
data
Home Return completes when the Motor gets out the zone at where the
1
home position sensor is being ON.
Home Return completes when the Motor advances an offset distance
3
specified by the HO data after it got out the zone at where the home
position sensor is being ON.
Home Return completes when the Motor advances an offset distance
4
specified by the HO data after it gets in the zone at where the home
position sensor is being ON.
Home Return completes as soon as the Motor gets in the zone where
5
the home position sensor is ON.
6
Sets the current position as the home position.
: 4
: Not available
: OTP data, OTM data
: - 99 999 999 to + 99 999 999 [pulse], or /ST (teaching mode)
: 0 (OTP, OTM)
: 0
OTP : Sets the over travel limit value in the plus direction in unit of pulse.
OTM : Sets the over travel limit value in the minus direction in unit of pulse.
— 8-36 —
Position at where Home Return completes
B
B
3
3
t
t
y
y
p
p
e
e
B
B
5
5
t
t
y
y
p
p
e
e
2
3
t
y
p
e
2
5
t
y
p
e
2
3
t
y
p
e
2
5
t
y
p
e
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Troubleshooting
