SigmaLogic™ is a single-axis machine controller option card that is
attached to a servo amplifier. The servo amplifier and controller are
factory assembled, providing a compact, all-in-one servo/controller
package with the following features:
Easy configuration with Yaskawa’s free LogicWorks™ software.
Add-on Instructions (AOI) are provided for use with Rockwell RSLogic
Operating Altitude1,000 m above sea level or lower
Vibration
Resistance
Shock Resistance
Others
0 to 55°C
-20°C to +85°C
90% RH or less (with no condensation)
90% RH or less (with no condensation)
Protection class: IP10, Pollution degree: 2
An environment that satisfies the following conditions.
• Free of corrosive or explosive gases
• Free of exposure to water, oil or chemicals
• Free of dust, salts or iron dust
2
4.9 m/s
2
19.6 m/s
Free of static electricity, strong electromagnetic fields,
magnetic fields or exposure to radioactivity
2.1 General Specifications
7
2.2
SigmaLogic™ Hardware Specifications
2.2SigmaLogic™ Hardware Specifications
ItemSpecification
CPU200 MHz, 32 bit, ARM 9
SDRAM32 MB
Memory
Operator interface
Controller
Side
(CN13)
User
I/O
ServoSide
(CN1)
Network capabilityEtherNet/IP
Diagnostic and configuration interfaceWeb interface
Motion control performance
Servo-Side Safety Functions
SRAM512 kB with battery backup
Flash4 MB flash. Code and parameter storage.
LED
User Configuration
Network2x 100baseTX Ethernet
Digital input8 programmable inputs
Digital output8 programmable outputs
InputAllocated*
FixedServo Alarm (ALM)
Output
Allocated*
Input
Output
10 LEDs (red and green - operating mode,
communication and error status)
6x DIP switch (operating mode and communication
configuration)
Number of Inputs: 7
Functions: The signal allocation and positive/negative
logic can be modified. Forward run prohibited (P-OT),
reverse run prohibited (N-OT), forward torque limit (/PCL), reverse torque limit (/N-CL), general-purpose
input signal (/SI0 to /SI6)
Number of Outputs: 3
Functions: The signal allocation and positive/negative
logic can be modified. Positioning completion (/COIN),
speed coincidence detection(/V-CMP), servomotor
1 controlled axis and one external position input at a
trajectory update rate of 1 kHz
/HWBB1, /HWBB2: Baseblock signal for power
module
EDM1: Status monitor (fixed output) of built-in safety
circuit
* Allocated I/O can also be used as programmable I/O if the output functions are disabled.
8
3 Mechanical Installation
3.1Mounting Information
The SigmaLogic™ controller is pre-assembled to the Sigma-5 servo
amplifier by factory personnel. For more dimensional information for
mounting the entire unit to a subpanel, please refer to the Sigma-5
Product Catalog (document YEA-KAEPS80000042).
3.1 Mounting Information
9
3.2 Installation Standards
The servo amplifier must be installed in a fully enclosed metal control panel. Observe the standards
for mounting servo amplifiers in control panels, including those for the mounting servo amplifiers side
by side in one control panel as shown in the following illustration.
• Servo Amplifier Mounting Orientation
Mount the servo amplifier vertically to the wall, with the fr
ont panel (the side with the panel operator
display)
facing out.
• Cooling
Refer to the following diagram and leave sufficient space for cooling by fans and natural convection.
• Mounting Servo Amplifiers Side by Side in a Control Panel
Leave sufficient space on each side and at the top and the bottom of each servo amplifier. The
width on each side varies in accordance with the models of the servo amplifiers used.
Also install cooling fans above the servo amplifiers to disperse local pockets of warmer air around
the servo amplifiers.
• Inside the Control Panel
The conditions inside the control panel should be the same as the environmental conditions of
the servo amplifier. Refer to the environmental conditions in 2.1 General Specifications
.
• During Operation
Do not touch the connectors or IO cables during operation if the panel door is open.
.
30 mm or more
40 mm or more
40 mm or more
FanFan
Width varies with
servo amplifier model
Servo Amplifier Model SGDV-
Side
Top and bottom
LeftRight
R70F, R90F, 2R1F, R70A, R90A, 1R6A, 2R8A1 mm or more