Parker FL-20-C Series, Руководство по эксплуатации продукта

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FL20-C Series
115
2008h-13h
Reverse run prohibited PP PV PT CSP CSV CST HM
Setting range Setting unit
Mfr’s value
When enabled
0: Prohibited invalid
1: Prohibited valid
N/A 1
Effective
Immediately
Function code Mapping Data type Accessibility
So-18 N UINT16 RW
(1) Enabled the overtravel signal
When 2008h-12h =1, 2008h-13h =0 and external control terminals with the function of F-INH
and R-INH are allocated, the overtravel function is enabled. For security, the default setting of
So-17 and So-18 are prohibited valid and the signal input type is common-close contact. So
even malfunction occurs, the overtravel protection is still valid.
(2) Disable the overtravel signal
When 2008h-12h =0 and 2008h-13h =0, the overtravel function is disable. If the input terminals
with the function of F-INH and R-INH are not allocated, the overtravel function is disabled.
(3) Setting the stop torque for overtravel
2002h-08h
Forward/reverse run prohibited and emergency stop torque
PP PV PT SP CSV CST HM
Setting range Setting unit
Mfr’s value
When enabled
1
～
300
1% of rated
torque
100
Effective
Immediately
Function code Mapping Data type Accessibility
Po207 N INT16 RW
When forward/reverse run prohibited signal or emergency stop signal is valid, the max value of
instantaneous reverse stop torque of servo motor is limited by 2002h-08h. The entry-into-effect
time is 100ms.
In torque mode, when motor is running, after prohibited signal is given, the torque prohibited
value is limited by 2002h-11h.
2002h-
11h
Forward/reverse run prohibited torque setting PP PV PT CSP CSV CST HM
Setting range Setting unit
Mfr’s value
When enabled
0
～
1 N/A 1 Immediate
Function code Mapping Data type Accessibility
Po216 N INT16 RW
When 2002h-11h =0, the actual reverse limit torque is the setting torque in Po207;
When 2002h-11h =1, torque limit value is 0.
2. Software overtravel protection function
Once encoder multiturn position is detected to exceed setting range, alarm will occur. Take
“Home” as initial position, servo motor can move between movement range set by
forward/reverse. If servo motor exceeds movement range, servo drive will trip into AL-27.
The related parameters are as below: