19
Specifications
Section 1-5
1-5
Specifications
1-5-1
General Specifications
The MC Unit provides the following general specifications.
Note The MC Unit cannot be used with software version 8.
1-5-2
Functional Specifications
The MC Unit provides the following functional specifications.
Item
Contents
Applicable Servo Driver
R88D-W Series (software version 14 or later, see note)
Servomotors
Type
R88M-W Series
Encoder
Incremental / Absolute
Installation Method
Mounted on the CN10 connector on the Servo Driver
side.
Basic Specifications
Power Supply Method
5 VDC (supplied from the control power supply of the
Servo Driver)
24 VDC (supplied from external power supply)
Total Power Consumption
4.0 W
External Dimensions
20 x 142 x 128 mm (H x W x D)
Approx. Mass
200 g
Current Consumption
170 mA for 24 VDC
Output Power Supply
5 VDC, maximum 160 mA (to external encoder)
Environment
Ambient Operating Tem-
perature
0 to 55
°
C
Ambient Operating
Humidity
90 % RH or less (non-condensing)
Ambient Atmosphere
Free from corrosive gasses
Ambient Storage Temper-
ature
-20 to 75
°
C
Ambient Storage Humidity 90 % RH or less (non-condensing)
Vibration Resistance
4.9 m/s
2
Impact Resistance
Acceleration 19.6 m/s
2
or less (when the impact is
applied three times in each X, Y, Z direction)
Item
Contents
Type of Unit
Optional board for W-series Servo Driver
Motion Control
Speed Control
Inferred closed loop with PID, output speed and speed
feed forward gains
Speed reference (open loop)
Possible torque limit operation
Torque Control
Torque reference
Possible speed limit operation
Control Switch
Speed / Torque control switching during operation
Configuration
Maximum No. of axes
3
No. of controlled servo
axes
1
Maximum No. of encoder
in- or output axes
1
Maximum No. of virtual
axes
2
Servo Loop Cycle
Selectable to 0.5 ms or 1.0 ms.
Measurement Units
User definable