5
Setting
Current setting switch (Factory setting: F)
Speed filter setting switch (Factory setting: 1)
Pulse input mode select switch
(Factory setting: OFF)
Keep this switch in the OFF position.
Resolution switch (Factory setting: OFF)
Note
•
The new settings of the resolution switches or pulse
input mode select switch will become effective after
the power is cycled.
•
Excessively low operating current may cause a
problem in starting the actuator or holding the load in
position. Do not lower the operating current more
than necessary.
•
When changing the resolution using the CS input, use
the switches in "No.3: OFF"/"No.4: OFF" or "No.3:
OFF"/"No.4: ON" combination. If the CS input is
turned ON when "No.3: ON" is selected, the
resolution will not be changed.
Operating current
The operating current can be set using the current setting switch. The
operating current is set with the value which multiplied the
maximum output current by the operating current rate (%).
Dial
setting
Operating current
rate (%)
Dial
setting
Operating current
rate (%)
0 6.3 8 56.3
1 12.5 9 62.5
2 18.8 A 68.8
3 25.0 B 75.0
4 31.3 C 81.3
5 37.5 D 87.5
6 43.8 E 93.8
7 50.0 F
100
(Factory setting)
Speed filter
The actuator response to input pulses can be adjusted using the speed
filter setting switch (V-FIL).
Dial
setting
Speed filter time
constant (ms)
Dial
setting
Speed filter time
constant (ms)
0 0 8 30
1
1 (factory setting)
9
50
2 2 A 70
3 3 B
100
4 5 C
120
5 7 D
150
6 10 E 170
7 20 F 200
Resolution
The resolution per revolution of the motor output shaft can be set
using the resolution switches.
OFF
OFF
ON
OFF
ON
OFF
ON
ON
Resolution
1000 P/R
(Factory setting)
Resolution
500 P/R
Resolution
10000 P/R
Resolution
5000 P/R
Pulse input mode
The pulse input mode of the driver can be set using the pulse input
mode selector switch.
OFF: 2-pulse input mode
ON: 1-pulse input mode
Inspection
It is recommended that periodic inspections be conducted for the
items listed below after each operation of the actuator. If an
abnormal condition is noted, discontinue any use and contact your
nearest office.
During inspection
•
Check for a blocked opening of the driver case.
•
Are any of the driver mounting screws or power connection
terminal screws loose?
•
Is there attachment of dust, etc., on the driver?
•
Are there any strange smells or appearances within the driver?
Note
The driver uses semiconductor elements. Handle the
driver with care since static electricity may damage
semiconductor elements. Static electricity may damage
the driver.
General specifications
Degree of protection
IP20
Ambient
temperature
0 to +50 °C (+32 to +122 °F)
(non-freezing)
Humidity
85% or less (non-condensing)
Altitude
Up to 1000 m (3300 ft.) above sea
level
Operation
environment
Surrounding
atmosphere
No corrosive gas, dust, water or oil
Ambient
temperature
−
20 to +60 °C (
−
4 to +140 °F)
(non-freezing)
Humidity
85% or less (non-condensing)
Altitude
Up to 3000 m (10000 ft.) above sea
level
Storage
environment
Shipping
environment
Surrounding
atmosphere
No corrosive gas, dust, water or oil
Ambient
temperature
−
20 to +60 °C (
−
4 to +140 °F)
(non-freezing)
Humidity
85% or less (non-condensing)
Altitude
Up to 3000 m (10000 ft.) above sea
level
Shipping
environment
Surrounding
atmosphere
No corrosive gas, dust, water or oil
