Performance Specifications Of The Rd77Gf - Mitsubishi Electric MELSEC iQ-RD77MS2 User Manual

2.2

Performance Specifications of the RD77GF

This section lists the performance specifications of the RD77GF.
Item
Number of controlled axes
Operation cycle
Interpolation function
Control method
Control unit
Positioning data
Execution data backup function
Positioning Positioning system
Positioning range
Speed command
Acceleration/deceleration process
Acceleration/deceleration time
Rapid stop deceleration time
Starting time
Manual pulse Signal input form
generator
1 pulse input magnification
Flash ROM write count
Number of occupied I/O points
Internal current consumption (5 V DC)
External Height
dimensions
Width
Depth
Mass
*1 The speed-position switching control (ABS mode) can be used only when the control unit is "degree".
*2 When "Speed control 10  multiplier setting for degree axis function" is valid, the setting range is 0.01 to 20000000.00 (degree/min).
2 SPECIFICATIONS
24
2.2 Performance Specifications of the RD77GF
RD77GF4 RD77GF8
4 axes 8 axes
0.50 ms/1.00 ms/2.00 ms/4.00 ms
2-, 3-, or 4-axis linear interpolation
2-axis circular interpolation
3-axis helical interpolation
PTP (Point To Point) control, path control (linear, and arc can be set), speed control, speed-position
switching control, position-speed switching control, speed-torque control
mm, inch, degree, pulse
600 data/axis (All the data points can be set with the buffer memory.)
Parameters, positioning data, and block start data can be saved on flash ROM. (battery-less backup)
PTP control: Incremental system/absolute system
Speed-position switching control: Incremental system/absolute system
Position-speed switching control: Incremental system
Path control: Incremental system/absolute system
In absolute system
• -214748364.8 to 214748364.7 (m)
• -21474.83648 to 21474.83647 (inch)
• 0 to 359.99999 (degree)
• -2147483648 to 2147483647 (pulse)
In incremental system
• -214748364.8 to 214748364.7 (m)
• -21474.83648 to 21474.83647 (inch)
• -21474.83648 to 21474.83647 (degree)
• -2147483648 to 2147483647 (pulse)
In speed-position switching control (INC mode)/position-speed switching control
• 0 to 214748364.7 (m)
• 0 to 21474.83647 (inch)
• 0 to 21474.83647 (degree)
• 0 to 2147483647 (pulse)
In speed-position switching control (ABS mode)
0 to 359.99999 (degree)
0.01 to 20000000.00 (mm/min)
0.001 to 2000000.000 (inch/min)
0.001 to 2000000.000 (degree/min)
1 to 1000000000 (pulse/s)
Trapezoidal acceleration/deceleration, S-curve acceleration/deceleration
1 to 8388608 (ms) (Four patterns can be set for each of acceleration time and deceleration time.)
1 to 8388608 (ms)
0.2 ms to 5.0 ms
Link device
1 to 10000 times
Max. 100000 times
32 points (I/O assignment: Intelligent function module 32 points)
1.1 A
106 mm (4.17 inch)
27.8 mm (1.09 inch)
110 mm (4.33 inch)
0.23 kg
RD77GF16
16 axes
*1
*2
RD77GF32
32 axes
64 points (I/O
assignment: Intelligent
function module 64
points)