SmartController Operation 3

3.1SmartController CS Connectors and Indicators

*S/N 1000-XXXXX*

R

 

 

 

 

SmartServo

 

 

 

 

 

OK

HPE

LAN

SW1

 

Device Net

Eth 10/100

 

 

 

 

1.1

1.2

 

RS-232/TERM

 

RS-422/485

 

SF

ES

HD

1 2 3 4

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

OFF

 

 

 

 

 

 

 

1

2

3

XDIO

 

 

 

 

 

 

 

 

 

 

 

XUSR

XSYS

XFP

XMCP

XDC1 XDC2

 

 

 

 

 

 

 

 

 

24V

5A

SmartController CS

- + - +

Figure 3-1. SmartController CS

All the connectors on the SmartController use standard density spacing, D-subminiature connectors. For customization purposes, the user needs to provide connectors of the appropriate gender and pin count or use optional Adept cables.

NOTE: The SmartController CX has all of the connectors and indicators described in this section for the SmartController CS, plus additional ones covered in Section 3.2 on page 40.

1.Top Three Status LEDs

The top three two-color LEDs indicate diagnostic test, power control, and communication status.

Table 3-1. SmartController LEDs

LED

Green Indicates

Red Indicates

 

 

 

 

 

 

OK/SF

System OK

System Fault

 

 

 

HPE/ES

High Power Enabled

E-Stop Open

 

 

 

LAN/HD

Ethernet Access

Read/Write from

 

 

CompactFlash

 

 

 

During system bootup, the red OK/SF and HPE/ES LEDs are lit and the red LAN/HD LED blinks. After system bootup, the OK/SF LED should show green. If the HPE/ES LED shows red, the E-Stop circuit is open. During CompactFlash reads and writes, the LAN/HD LED pulses red. When the controller is active on an Ethernet network, the LAN/HD LED pulses green.

Adept SmartController User’s Guide, Rev. E

37

Page 36 Page 38
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Nortech Systems RS-232/TERM SmartController Operation, SmartController CS Connectors and Indicators, Top Three Status LEDs
Page 36 Page 38

RS-422/485, XSYS, XUSR, RS-232/TERM specifications

Nortech Systems offers a comprehensive suite of serial communication solutions, including RS-232/TERM, XUSR, XSYS, and RS-422/485 interfaces. These products are designed to facilitate reliable and high-speed data transmission in various industrial applications, making them essential for connecting devices in automation, telecommunications, and data acquisition systems.

The RS-232/TERM interface is a widely adopted standard for serial communication, known for its simplicity and robustness. It supports point-to-point communication over relatively short distances, typically up to 50 feet. Key features include a maximum baud rate of up to 115.2 kbps, error-checking capabilities, and a straightforward connection process, making it ideal for connecting peripheral devices like printers, modems, and barcode scanners.

Building on the RS-232 standard, the XUSR and XSYS devices offer enhanced functionalities and flexibility. XUSR, for instance, supports not just traditional RS-232 connections, but also protocol conversion for various serial interfaces, facilitating seamless integration of legacy systems with modern networking technologies. It is particularly useful in environments where multiple protocols need to be managed simultaneously.

XSYS is designed for more complex applications and supports advanced communication features such as multi-drop configurations, enabling it to connect multiple devices on a single bus. This makes it suitable for extensive industrial networks where space and wiring complexity need to be minimized. Synchronous and asynchronous data transfer modes ensure that the XSYS is adaptable for both real-time data collection and standard command-response applications.

On the other hand, RS-422/485 interfaces excel in long-distance communication, allowing for data transmission over distances up to 4,000 feet. They are designed for multi-point connections, supporting up to 32 devices on a single bus through differential signaling, which enhances noise immunity. These characteristics make RS-422/485 particularly well-suited for environments with electromagnetic interference, such as factories or subways.

Nortech Systems’ serial communication solutions emphasize reliability, ease of use, and versatility. With their commitment to high performance and user satisfaction, these interfaces provide critical connectivity in today’s increasingly automated and interconnected world. Whether in data centers, manufacturing setups, or remote sensor networks, Nortech's offerings stand out for their reliability, efficiency, and adaptability, ensuring effective data communication across diverse applications.
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