RD78G16 - Maximum number of control axes: 16 axes, Minimum operation cycle: 62.5 μs, CC-Link IE…

Mitsubishi Electric

RD78G16 - Maximum number of control axes: 16 axes, Minimum operation cycle: 62.5 μs, CC-Link IE…

رقم القطعة: RD78G16_3656

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RD78G16 - Maximum number of control axes: 16 axes, Minimum operation cycle: 62.5 μs, CC-Link IE…

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Basic information / Model nameRD78G16
Basic information / OverviewMaximum number of control axes: 16 axes, Minimum operation cycle: 62.5 μs, CC-Link IE TSN connection, Positioning control, synchronous control, speed control, torque control
Basic information / Sales statusOn sale
Listed / SeriesMELSEC iQ-R
Listed / Model nameRD78G16
Basic information / Conformance standardUL cUL CE(EMC) CE(RoHS) KC(EMC)
Programming language• PLC CPU: ladder diagram, function block diagram/ladder diagram, structured text language • Motion module: structured text language
Number of occupied I/O points32 points (I/O allocation: intelligent function module 32 points)
Interpolation functionLinear interpolation (up to 4 axes), 2-axis circular interpolation, helical interpolation (3 axes)
Control methodPositioning control, continuous path control, speed control, speed-torque control, synchronous control, continuous operation to torque control
Compensation functionBacklash compensation, electronic gear, near pass function
Manual controlJOG operation, inching operation, manual pulse generator operation (up to 1 module)
Direct control / Speed controlSpeed control not including position loop, speed control including position loop
Direct control / Torque controlTorque control, continuous operation to torque control
Listed / OutlineMaximum number of control axes: 16 axes, Minimum operation cycle: 62.5 μs, CC-Link IE TSN connection, Positioning control, synchronous control, speed control, torque control
Number of control axesUp to 16 axes
Memory capacity / SD memory cardUp to 32 G bytes
Listed / Large categoriesManager station
Listed / Medium categoriesMotion
Operation cycle (operation cycle settings)*1250 μs, 500 μs, 1000 μs, 2000 μs, 4000 μs
Acceleration/deceleration processingTrapezoidal acceleration/deceleration, S-curve acceleration/deceleration
Synchronous controlSynchronous encoder input, command generation axis, cam, phase compensation, cam auto-generation
Control unitmm, inch, degree, pulse
Positioning control methodMotion profile table
Number of positioning data600 data (positioning data No. 1 to 600)/axis (Can be set with MELSOFT GX Works3 or a sequence program.)
CC-Link IE TSN ClassB
BackupParameters, positioning data, and block start data can be saved on flash ROM (batteryless backup)
Home position returnDriver home position return*2
Positioning controlLinear interpolation control (up to 4 axes)*3, fixed-pitch feed control (up to 4 axes), 2-axis circular interpolation (auxiliary point-specified, central point-specified), helical interpolation, speed control (up to 4 axes), speed-position switching control (INC mode, ABS mode), position-speed switching control (INC mode), current value change
Speed-torque controlSpeed control not including position loop, torque control, continuous operation to torque control
Absolute position systemProvided (batteryless)
Synchronous encoder operation functionUp to the number of axes of the connected servo amplifiers (via a servo amplifier or a CPU*4)
Speed limitSpeed limit value, JOG speed limit value
Torque limit functionTorque limit value same setting, torque limit value individual setting
Forced stopValid/invalid setting
Software stroke limit functionMovable range check with feed current value or with machine feed value
Hardware stroke limit functionProvided
Speed changeProvided
Acceleration/deceleration processing changeAcceleration/deceleration time
Torque change functionProvided
Torque limit value changeProvided
Target position change functionSpeed to a target position address and a target position is changeable.
Override0 to 300 %
Event history functionProvided
Amplifier-less operation functionProvided
M-code output functionProvided
Step functionDeceleration unit step, data No. unit step
Skip functionVia a PLC CPU or an external command signal
Parameter initialization functionProvided
External input signal setting functionVia a CPU (buffer memory) or a servo amplifier
Teaching functionProvided
Mark detection functionContinuous detection mode, specified number of detections mode, ring buffer mode
Mark detection function / Mark detection signalSignals for the number of axes of the connected servo amplifiers
Mark detection function / Mark detection setting16 settings
Optional data monitor functionUp to 4 points/axis
Functional safetySafety communication (network connection), DI/O connection of the servo amplifier
Driver communication functionProvided*5
Inter-module synchronizationProvided
CC-Link IE TSN safety communication functionProvided
Digital oscilloscope functionBit data: 16 channels, word data: 16 channels*6
Automatic returnProvided
Number of slots occupied1
5 V DC internal current consumption [A]1.93
Servo amplifier connection methodCC-Link IE TSN
Maximum distance between stations [m]CC-Link IE TSN: 100
PERIPHERAL I/FVia a CPU module (USB, Ethernet)
LoggingData logging, real-time monitor
Extended memorySD/SDHC memory card
Axis emulate (amplifier-less operation)Provided
Mass [kg] ~81ac870.26
Touch probe (mark detection)Provided
Exterior dimensions [mm]106.0 (H) x 27.8 (W) x 110.0 (D)
Monitoring of servo dataCyclic transmission, transient transmission
Number of control axes #59Up to 16 axes
Servo system recorder functionProvided
Operation cycle (operation cycle settings)*1 #6062.5 μs, 125 μs, 250 μs, 500 μs, 1000 μs, 2000 μs, 4000 μs, 8000 μs
Number of module occupied slots1
Interpolation function #61Linear interpolation (up to 4 axes), 2-axis circular interpolation
Memory capacity / Built-in memory16 M bytes
Control method #62Positioning control, speed control, torque control, synchronous control, cam control
Acceleration/deceleration processing #63Trapezoidal acceleration/deceleration, jerk acceleration/deceleration, acceleration/deceleration time fixed method
Compensation function #64Driver unit conversion
Synchronous control #65• Module: master axis, cam, gear • Master axis: real drive axis, virtual drive axis, real encoder axis, virtual encoder axis, virtual linked axis
Control unit #66Unit character string and decimal digit can be defined by users. (The following are given units: mm, inch, degree, pulse)
Backup #68Parameters and programs can be saved on a flash ROM (batteryless backup)
Home position return #69Driver home position return*2
Positioning control #70Linear interpolation control (up to 4 axes), 2-axis circular interpolation (border point-specified, central point-specified, radius-specified circular interpolation), speed control, current value change
Manual control #71JOG operation
Absolute position system #74Provided (batteryless)
Speed limit #75Speed command range
Torque limit function #76Torque limit value (positive/negative direction)
Forced stop #77Valid/invalid setting
Software stroke limit function #78Movable range check with an address of the set position or the feed machine position.
Hardware stroke limit function #79Provided
Speed change #80Provided
Acceleration/deceleration processing change #81Acceleration/deceleration, acceleration/deceleration time
Torque change function #82Provided
Torque limit value change #83Provided
Target position change function #84Target position change, movement distance change
Override #850.00 to 10.00 (0 to 1000 %)
Event history function #86Provided
CC-Link IE TSN safety communication function #92Provided
Inter-module synchronization #93Provided
5 V DC internal current consumption [A] #951.93
Servo amplifier connection method #96CC-Link IE TSN
CC-Link IE TSN Class #97B
Number of occupied I/O points #9832 points, 1 slot (I/O assignment: 32 points)
Maximum distance between stations [m] #99CC-Link IE TSN: 100
PERIPHERAL I/F #100Via a CPU module (USB, Ethernet)
Extended memory #101SD/SDHC memory card
Mass [kg] #1040.26
Exterior dimensions [mm] #105106.0 (H) x 27.8 (W) x 110.0 (D)

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