R88A-CSU015C Omron, R88A-CSU015C Datasheet - Page 189

• Manufacturer Part Number: R88A-CSU015C
• Description: ABSOLUTE ENCODER CABLE,15M
• Manufacturer: Omron

Specifications of R88A-CSU015C

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Operation
The maximum regenerative energy (E
the following formula:
The average regenerative power per cycle of operation can be found by means of the following formula:
The maximum regenerative energy (E
regeneration absorption capacity of the Driver. If the regeneration absorption capacity is insufficient,
connect a Regeneration Resistor.
3-10-2 Position Driver Absorbable Regenerative Energy
The Position Driver absorbs regenerative energy by means of an internal capacitor. If there is more
regenerative energy than can be absorbed by the capacitor, an overvoltage error will be generated and
operation cannot continue. The amounts of regenerative energy that can be absorbed by the various
Position Drivers alone are shown in the tables below. If regenerative energy exceeding these values is
produced, take the following measures.
Note The input voltage is the value at 200 VAC. As the input voltage is increased, the amount of regen-
Note The input voltage is the value at 100 VAC. As the input voltage is increased, the amount of regen-
FND-X06H-
FND-X12H-
FND-X25H-
FND-X50H-
FND-X06L-
FND-X12L-
Connect a Regeneration Resistor.
Lower the operating rotation speed. (The regenerative energy is proportional to the square of the
rotation speed.)
Lengthen the deceleration time. (Reduce the amount of regenerative energy per unit time.)
200-VAC Input Type
100-VAC Input Type
erative energy that can be absorbed is decreased.
erative energy that can be absorbed is decreased.
[Unit: J]
E
[Unit: W]
P
T: Operation cycle [s]
g
r
= (E
Model
Model
is the largest of E
g1
+ E
g2
+ E
g3
)/T [W]
13
24
37
160
13
17
g1
Average regenerative power (W)
Average regenerative power (W)
, E
g2,
E
g3.
g
g
) occurring in any operational section can be found by means of
) and the average regenerative power (P
Regeneration processing capacity
Regeneration processing capacity
17
17
22
38
17
17
Regenerative energy (J)
Regenerative energy (J)
r
) must not exceed the
Chapter 3
3-77