Omron WLCA12-2NTH

Advanced motion made perfectly intuitive

• Connects directly to the Sigma-II series drive

• Controls 1 real axis, 1 virtual axis and a configurable 

third axis

• Provides an additional encoder input/output to the 

servo drive

• Simple to develop and modify using BASIC 

• Built-in local I/O for easy operation

• Provides two additional hardware registration inputs 

to the drive

• Electronic CAM profiles and axes synchronization

• Multi-tasking functionality 

• Friendly and powerful Windows-based software

• Network connectivity via HostLink or DeviceNet

• Supports HMI connection without the need of a PLC

Type R88A-MCW151-E, R88A-MCW151-DRT-E

Applicable servo drive SGDH-@@@E models (software version 14 or later)

Installation method Mounted on the SGDH servo drive side: CN10.

Basic 

specifications

Power supply method 24 VDC (supplied from external power supply)

5 VDC (supplied from the servo drive control power supply)

Power consumption 4.0 W

External dimensions 20x142x128 mm (HxWxD)

Approx. mass 200 g

Current consumption 170 mA for 24 VDC

Output power supply 5 VDC, maximum 160 mA (to external encoder)

Environment Operating temperature 0 … +55 °C

Storage temperature -20 … +75 °C

Operating and storage humidity 90% RH max. (no condensation)

Vibration resistance 0.5 G (4.9 m/s2)

Shock resistance 2 G (19.6 m/s2)

Functional specifications Number of axes - 1 controlled servo drive axis

- 1 master axis, encoder output axis or virtual axis 

- 1 virtual axis

Servo loop cycle Selectable to 0.5 ms or 1.0 ms.

Registration inputs 2x MCW151 unit for encoder input axis

1x Sigma-II servo drive axis

Measurement units User definable

Programming Programming language BASIC

Number of tasks Up to 3 tasks running simultaneously plus the command line task

Max. number of programs 14

Available memory for user programs 128 KB

Data storage capacity 251 (VR) + 8000 (table)

Saving program data, 

motion controller

Random access memory (RAM) and flash memory backup.

Saving program data, 

personal computer

Motion perfect software manages a backup on the hard disk of the personal computer.

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 (open loop)

Possible speed limit operation

Control switch Speed / torque control switching during operation

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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