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8. Glossary of Command and Parameter
ZAS: Start Point of Zone A.
ZBS: Start Point of Zone B.
Format
Data range
Shipping set
Default
l The ZAS and the ZBS set a point to start outputting the signal when the NEARA or the NEARB
output is in the "Target proximity" mode.
l The ZAE and the ZBE set a point to terminate outputting the signal when the NEARA or the
NEARB out put is in the "Target proximity" mode.
l The NEARA output closes when the Motor position data is in the zone between the ZAS and the
ZAE, that is in counting up direction from the ZAS.
l The NEARB output closes when the Motor position data is in the zone between the ZBS to the
ZBA, that is in counting up direction from the ZBS.
l The ZAS/ST, the ZAE/ST, the ZBS/ST, and the ZBE/ST may be set with the teaching.
l The TS, ?ZA or ?ZB reports the current setting.
l Refer to "7.1.15. Target Proximity / In-target" for details of function.
«
ZP: Position damping (Factory use only ）
Format
Data range
Shipping set
Default
！ Caution : • This parameter is for the automatic tuning and is for the factory use
«
ZV: Velocity damping (Factory use only ）
Format
Data range
Shipping set
Default
！ Caution : • This parameter is for the automatic tuning, and is for the factory use
ZAE: End Point of Zone A
ZBE: End Point of Zone B
: ZAS data/ST
ZAE data/ST
ZBS data/ST (Not available for ESBB3 and 23 type Driver Units.)
ZBE data/ST (Not available for ESBB3 and 23 type Driver Units.)
: 0 to ± 99 999 999 [pulse]
: 0
: 0
: ZP data
: 0.50 to 1.80
: 1.00
: Not available
only.
• Do not change the setting because it is properly set at the factory.
•The TS or ?ZP reports the current setting.
: ZV data
: 0.1 to 4.0
: 1.4
: Not available
only.
• Do not change the setting because it is properly set at the factory.
• The TS or ?ZV reports the current setting.
— 8-56 —
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
