摩通传动与控制（深圳）有限公司

M800 series
high-performance multi-axis linear servo driver

Multi-axis integrated structure subverts and replaces the traditional single-body servo

The M800 series is the second generation of high-performance bus-type servo driver independently developed by Motong for multi-axis transmission scenarios, and is also the crystallization of Motong's unremitting pursuit of technology. Compared with the first generation M600 series, the M800 series further optimizes the configuration, reduces the size, improves the product performance and power density, and makes it more perfect! The M800 follows the exclusive power supply+single and double shaft modular combined design. Customers can freely combine the power (50W~4.5kW) into a servo driver with any number of 1~10 shafts; In the multi-axle transmission application scenario, the highly integrated structure greatly reduces the installation size, simplifies the difficulty of on-site installation and wiring, reduces the user's cabinet costs and cabinet hours, and improves the system reliability. EtherCAT bus communication mode enables the product communication cycle to be as short as 250u5; Seamless connection with main stations such as BevelwinCAT platform, CodeSYS platform, Omron, Kearns, Trio and Baoyuan; Only one network cable can realize multi-axis joint control!

Product features

Multi-axis integrated structure subverts and replaces traditional single-body servo

50% volume & cost

◆The M800 series adopts the common DC bus electrical topology and Motong's unique inter-module connection patent, which easily realizes module disassembly and assembly. Compared with traditional single servo, the installation volume is greatly reduced. Among them, the 4-axis saves 35% - 40%, the 6-axis saves 45% - 50%, the 8-axis saves 50% - 55%, and the 10-axis saves about 55% - 60%; (Take 750w power as an example, lkw~3kw power saves more volume)
◆The multi-axis modular servo managed by the centralized power module saves the power supply line, auxiliary power line, control harness and braking resistance of each servo shaft, saves more than 50% of the field wiring and installation time, improves the efficiency of the electrical panel and cabinet, and saves the installation cost。

◆The original dual-axis drive module further improves the degree of centralization；
250us 3.2kHz
Communication cycle Communication cycle speed loop bandwidth

ElherCAT is a bus communication mode based on industrial Ethernet technology and adopting distributed clock synchronization. It is also the most mainstream industrial real-time bus communication technology at present

1）The transmission speed can reach 100Mbps (full duplex)

2）The communication cycle can be as short as 250us, reaching the first-class level in the industry
3）High-precision distributed clock, precise step（ 4）Supporting standards DS402，And Motong customization EtherCAT Protocol (high reliability)

◆3.2kHz maximum speed loop bandwidth, 16kHz current loop refresh cycle It is specially designed for high-overlap and high-precision motion control scenes, which greatly shortens the system response time and improves the equipment performance and efficiency。

◆Multiple control modes Support speed control, position control, torque control and hybrid control modes to meet the requirements of different application environments for control flexibility。

◆Industry gain is free of adjustment High-performance servo motor control algorithm is free of adjustment of maximum parameters in robots, manipulators, woodworking machinery, 3C and other industries. The MB10/M820/M850 and other industrial special machines have industry-specific algorithms and function configurations. According to the application characteristics of the industry, the motor control characteristics are adjusted in real time, which is more suitable for multi-axis linkage control, making the equipment operation more accurate and smooth, and achieving high-speed response, high-speed positioning, low-speed stability and other characteristics。

Integration & Security

◆Integrated motor holding brake control DO output has 1.5A direct drive capability, which eliminates the transfer relay board of each axle motor holding brake, and the holding brake control output has short circuit and anti-dazzle protection；
◆Security association control Real-time interaction of operation status and data between modules and servo axes can be achieved through the internal bus of the driver, and multi-axis associated protection logic can be configured to protect the robot；

◆Standard dynamic braking In the process of power-on and power-off of the system, power failure in high-speed operation, abnormal alarm, and motor brake failure, the dynamic braking protection device of the driver can be used to prevent the occurrence of galloping, free fall, and other conditions, providing multiple professional protection for the equipment and users

Minimal & efficient

◆Three open debugging modes EtherCATMaster station debugging (open SDO+cross-platform monitoring kernel), iMotoStudio special debugging software, remote control debugging panel；
◆All M800 series products are open SDO The debugging can be completely taken over by the upper computer. The user's EtherCAT master station can monitor the parameters of each servo axis in real time through the embedded Motong cross-platform core；

◆Motor code We assign unique identity information to each motor, store the T-S curve of the motor internally, and configure the optimal current loop. After connecting the motor, we only need to input the 4-digit motor code to start running, which greatly reduces the difficulty of customer debugging and shorten the debugging time。

Product specification

The main product "M800 series modular bus multi-axis servo" has overturned the traditional usage habits of many multi-axis servo industries by virtue of its excellent system characteristics, excellent product quality, novel product form and other characteristics

Naming rules Product specification technical specifications Data download

Product size

Installation dimension of M800 series 220V multi-axis servo driver (2~10 axes)