1394-SR9A

The 1394-SJT22-A is 1394 GMC Turbo System Module that is part of Allen-Bradley’s 1394 Multi Axis Motion control system. This system module is basically used in analog servo system and provides a digital servo drive with +/- 10VDC interface.

System modules are installed at the leftmost of a 1394 assembly which includes axis module, bus connector and terminating resistor. Each module is installed through a slide-lock mechanism and fasteners that align exactly with each other.
 

　1394-SJT22-A是1394 GMC Turbo系统模块，是Allen Bradley的1394多轴运动控制系统的一部分。该系统模块主要用于模拟伺服系统，并提供带+/-10VDC接口的数字伺服驱动器。



系统模块安装在1394组件的0左侧，其中包括轴模块、总线连接器和端接电阻器。每个模块都通过滑锁机构和紧固件安装，它们彼此0对齐。



该系统模块内置RS232/422通信，支持DH485通信协议。它可以选择安装远程I/O通信（RIO）和AxisLink通信接口。



在1394系统中安装此系统模块或任何其他产品时，安装位置的环境温度不得高于50.0摄氏度，并安装在平坦、稳定的垂直表面上。安装面板必须具有0小的冲击和振动，同时环境必须干净，有湿气、油、灰尘和腐蚀性气体。



此系统模块未配备内部分流电阻器。必须安装外部分流器模块。兼容的并联电阻器包括Allen Bradley制造的1394-SR9A、-SR9AF、-SR36A或-SR36AF。分流模块产生大量热量。由于热空气自然上升，可能受热空气影响的仪表或部件不得安装在外部分流模块的顶部。顶部间隙必须为254 mm（10.0英寸），两侧155 mm（6.1英寸），包括系统模块的底部区域。



1394-SJT22-A模块是Allen-Bradley/Rockwell Automation的GMC-Turbo系统模块。该模块具有32位中央处理器。此外，它还具有+/-10伏直流模拟输入。模块由交流电源供电，额定电压在380伏交流和460伏交流之间，频率为50至60赫兹。额定输出功率为17至22千瓦，母线电压额定值为530伏直流至680伏直流。当1394-SJT22-A系统模块与外部轴驱动器接口时，建议使用1394-DIM驱动器接口模块。驱动接口模块充当1394-SJT22-A模块和外轴驱动之间的接口。Allen-Bradley 1394-SJT22-A模块属于Allen-Bladley 1394模块化多轴运动控制和驱动系统系列。与该系列中的其他模块一样，该模块为三相输入电源提供了直接连接线、高效IGBT电源转换以及滑动锁定模块到模块的连接系统。根据所使用的系统模块，0多可支持4个轴。轴可以连接到电机。Allen-Bradley 1394-SJT22-A模块完全可编程，并支持使用图形运动控制语言（GML）进行配置。此外，模块支持标准通信选项，如RS-232、RS-422和DH-485选项。由于具有涡轮选项，1394-SJT22-a模块执行程序的速度比同一系列中的标准模块快得多。This system module is built with an RS232 / 422 communication and supports DH485 communication protocol. It may be optionally installed with a Remote I/O communication (RIO) and AxisLink communication interfaces.

When mounting this system module or any other product within the 1394 systems, the installation location’s ambient temperature must not be greater than 50.0 Deg. Celsius and mounted on a flat, stable vertical surface. The installation panel must have minimal shock and vibration while the environment must be clear with moisture, oil, dust and corrosive gasses.

This system module does not come with an internal shunt resistor. External shunt module must be mounted. The compatible shunt resistors include Allen-Bradley manufactured 1394-SR9A, -SR9AF, -SR36A or -SR36AF. The shunt module generates a significant amount of heat. As warm air naturally goes up, instruments or components that may be affected by warm air must not be mounted on top of the external shunt module. The Top clearance must measure 254 mm (10.0 inches), 155 mm (6.1 inches) for both sides including bottom area of the system module.

The 1394-SJT22-A module is a GMC Turbo system module from Allen-Bradley/Rockwell Automation. The module features a 32-bit central processing unit. Also, it features a +/-10 Volts DC analog input. The module is powered by an AC power supply with a voltage rating of between 380 Volts AC and 460 Volts AC at a frequency of 50 to 60 Hertz. The nominal power output of 17 to 22 kilowatts while its bus voltage is rated at 530 Volts DC to 680 Volts DC. When the 1394-SJT22-A system module is being interfaced with an external axis drive, the 1394-DIM drive interface module is recommended. The drive interface module acts as an interface between the 1394-SJT22-A module and the external axis drive. The Allen-Bradley 1394-SJT22-A module belongs to the Allen-Bradley 1394 modular multi-axis motion control and drive system family. The module, like others in this family, provides a direct connection line for 3-phase input power, efficient IGBT power conversion, and a slide-and-lock module-to-module connection system. Depending on the system module that is used, the maximum of axis that can be supported is 4 axis. where axis can be interfaced to a motor. The Allen-Bradley 1394-SJT22-A module is completely programmable and supports configuration with the graphical motion control language (GML). Additionally, the module supports standard communication options such as the RS-232, RS-422, and DH-485 options. By having a turbo option, the 1394-SJT22-A module executes programs much faster compared to standard modules in the same family.