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VI
: Velocity Integrator Frequency
Format
: VI data
Data
: 0.10 ~ 63.00 [HZ] or /AJ (Adjusting mode)
Shipping set
: 1.00
Default
: Not available
l
Sets the integration frequency of velocity loop.
l
“VI/AJ” starts the fine adjusting mode.
l
“TS” or “?VI” reports the current setting.
l
VI will be automatically adjusted when LO and SG data are chnaged.
l
When VI data is changed, LO and SG data is cleared to 0.
«
VM
: Velocity Integrator Mode
Format
: VM data
Data
: 0, 1
Shipping set
: 1
Default
: 0
l
Changes the velocity loop integrator control as shown below.
VM0 : Velocity loop P control.
VM1 : Velocity loop PI control.
«
VO
: Velocity Error Over Limit
Format
: VO data
Data
: 1 ~ 4 095
Shipping set
: 1 365
Default
: Not omissible
l
This is to set the error limit to detect velocity error over alarm.
l
Velocity error over alarm will be given when the deviation of velocity exceeds the setting.
l
Correspondence between velocity error and data depends on Motor type.
Motor type
Number of teeth
(lamination)
Set data
YS, JS1, JS2, RS
150
data = Velocity error limit [s
-1
] × (4 095/3)
SS
120
data = Velocity error limit [s
-1
] × (4 095/3.75)
AS, BS, JS0
100
data = Velocity error limit [s
-1
] × (4 095/4.5)
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