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Delta: PC-Based Motion Solution - DMCNET Slaves (ASD-DMC-RM04PI Series)
DMCNET is a high speed and real time communication system, capable of controlling up to 12 servo system units within 1ms simultaneously. It can accept double precision floating point values 64-bits wide and provide up to 1,280,000 pulse/rev resolution so the servo system can make accurate calculations and provide operation flexibility. 35 homing modes are provided. 12 servo system units or 4 groups, 3-axis helical and linear interpolation or 6 groups, 2-axis linear and arc interpolation can be implemented synchronously. It also supports absolute commands, incremental commands and T-curve / S-curve velocity profiles, built-in position, speed and torque control modes for different uses. Simply by connecting to servo motors, linear motors, digital inputs and outputs (DI/DO), analog inputs and outputs (AI/AO) and other control devices such as stepping motors and manual pulse generator (MPG), enabling fast and cost-effective communication and control is easy.
DMCNET is the best integrated platform for multi-axis and synchronous motion control in a wide range of machine tools and industrial applications. It is also the ultimate solution that provides effortless wiring, enhanced stability, flexible extension ability and versatile operation for industry upgrading and adding value to the products.
DMCNET Slaves
For DMCNET high speed and real time communication, Delta provides a reliable gateway type power coupler, digital I/O remote modules, analog I/O remote modules and pulse remote modules for utility applications and a variety of industrial applications.
4-Channel Pulse Remote Module (ASD-DMC-RM04PI Series)
The RM04PI pulse remote module controls 4 channels of stepping motor signals for the DMCNET master on the DMCNET network for remote control.
Specifications:
4 channels of 200KHz pulse outputs (Pulse +Direction, CCW pulse +CW pulse, A phase + B phase)
4 channels of 200KHz pulse inputs (CCW pulse +CW pulse, A phase + B phase)
Digital Inputs x8 / Digital Outputs x8
Built-in Positive / Negative Limit and Home for each channel
In Mode 1, each RM04PI module occupies one node number only, and interpolation motion is carried out within one module.
- 4 channels occupy 1 node number only
- 4 channels occupy one PDO and SDO
- Performs interpolation motion of 4 channels within one RM04PI module only
- Transfers data in cyclical patterns
- Motion commands set by parameters
- Point-to-Point motion mode, motion position calculation is performed within one RM04PI module
In Mode 2, each RM04PI module occupies node numbers 1~4, which correspond to 4 channels. The interpolation motion can be carried out among different modules.