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CK3W-AX[][][][][]

CK3W Axial Interface Unit

CK3W-AX[][][][][]

Various encoder interfaces and high-speed multi-axis control by analog commands for precise machine operation

General Specifications

This section describes the Motion Controller specifications.

Item Specification
Enclosure Mounted in a panel
Grounding Method Ground to less than 100 Ω.
Operating
Environment
Ambient Operating Temperature 0 to 55°C
Ambient Operating Humidity 10% to 95% (with no condensation or icing)
Atmosphere Must be free of corrosive gases.
Ambient Storage Temperature -25 to 70°C (with no condensation or icing)
Vibration Resistance Conforms to IEC 60068-2-6.
5 to 8.4 Hz with 3.5-mm amplitude,
8.4 to 150 Hz, acceleration of 9.8 m/s2
100 min each in X, Y, and Z directions
(10 sweeps of 10 min each = 100 min total)
Shock Resistance Conforms to IEC 60068-2-27.
147 m/s2, 3 times each in X, Y, and Z directions
Insulation Resistance 20 MΩ min. between isolated circuits (at 100 VDC)
Dielectric Strength 510 VAC between isolated circuits for 1 minute
with a leakage current of 5 mA max.
Applicable Standards cULus, EU: EN 61326, RCM, KC, EAC

Axis Interface Unit Specifications

The main specifications for axis interface are given below.

CK3W-AX1414[]/-AX1515[]

Item Specification (CK3W-)
AX1414N AX1414P AX1515N AX1515P
Address setting range 0 to F
Number of channels 4 channels/Unit
Encoder power supply output 5 VDC 500 mA/channel or less
However, the total output current of each Unit is 1 A or less.
Digital quadrature
encoder input
Input form Line receiver input
Maximum
response frequency
Phases A, B, and C: 10 MHz
Serial encoder input Supported protocol Contact your OMRON representative for information on the support protocols.
Digital Hall sensor 4 points/channel (U, V, W, T)
OUTFlagB output 1 point/channel
Analog output Method FilteredPWM type TrueDAC type
Number of points 1 point/channel 2 points/channel
Output range Between DACA+/DACB+ and DACA-/DACB-: -20 to 20 V
Between DACA+/DACB+ and AGND: -10 to 10 V
Pulse output Output form Line driver output
Output method Pulse output + directional output, or phase difference output
Maximum output
frequency
10 MHz
Amp enable output 1 point/channel
Fault input 1 point/channel
Flags Digital input 4 points/channel (HOME, PLIM, NLIM, USER)
Digital output 1 point/channel (EQU)
General digital I/O Number of points 16 inputs, 16 outputs
Internal common NPN PNP NPN PNP
Power consumption 5 VDC: 4.5 W max.
24 VDC: 10.8 W max.
5 VDC: 4.5 W max.
24 VDC: 12.5 W max.
Dimensions (height × depth × width) 90(H)/80(D)/130(W)
Weight 520 g max.

CK3W-AX1313[]/-AX2323[]

Item Specification (CK3W-)
AX1313N AX1313P AX2323N AX2323P
Address setting range 0 to F
Number of channels 4 channels/Unit
Encoder power supply output 5 VDC 500 mA/channel or less
However, the total output current of each Unit is 1 A or less.
Digital quadrature
encoder input
Input form Line receiver input ---
Maximum
response frequency
Phases A, B, and C: 10 MHz
Serial encoder input Supported protocol Contact your OMRON representative for information on the support protocols.
Sinusoidal
encoder input
Input signal --- 1-Vpp SIN/COS signal
Maximum
input frequency
2 MHz
Digital Hall sensor 4 points/channel (U, V, W, T)
DirectPWM output Amplifier interface unique to Delta Tau
Amp enable output 1 point/channel (built into DirectPWM)
Fault input 1 point/channel (built into DirectPWM)
Flags Digital input 4 points/channel (HOME, PLIM, NLIM, USER)
Digital output 1 point/channel (EQU)
General digital I/O Number of points 16 inputs, 16 outputs
Internal common NPN PNP NPN PNP
Power consumption 5 VDC: 3.4 W max.
24 VDC: 12.5 W max.
5 VDC: 3.0 W max.
24 VDC: 13.1 W max.
Dimensions (height × depth × width) 90(H)/80(D)/130(W)
Weight 480 g max. 490 g max.